REEMF / Rare Element Resources Ltd. - Pemfailan SEC, Laporan Tahunan, Penyata Proksi

Rare Element Resources Ltd.
US ˙ OTCPK ˙ CA75381M1023

Statistik Asas
CIK 1419806
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Rare Element Resources Ltd.
SEC Filings (Chronological Order)
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August 6, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RAR

July 28, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEFA14A 1 tm2521598d3defa14a.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (

July 28, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

May 13, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RA

April 15, 2025 424B2

Rare Element Resouces Ltd. $150,000,000 Senior Debt Securities Subordinated Debt Securities Common Shares Warrants Units

TABLE OF CONTENTS   Filed Pursuant to Rule 424(b)(2)  Registration No. 333-286231 PROSPECTUS Rare Element Resouces Ltd. $150,000,000 Senior Debt Securities Subordinated Debt Securities Common Shares Warrants Units Rare Element Resources Ltd. (the “Company,” “we,” “us,” or “our”) may offer and sell from time to time our senior and subordinated debt securities; common shares, without par value; warr

April 11, 2025 CORRESP

April 11, 2025

April 11, 2025 VIA EDGAR Office of Energy & Transportation Division of Corporation Finance U.

April 8, 2025 S-3/A

As filed with the Securities and Exchange Commission on April 8, 2025

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 8, 2025 Registration No.

April 8, 2025 EX-4.2

Form of Senior Notes Indenture

Exhibit 4.2 FORM OF SENIOR INDENTURE RARE ELEMENT RESOURCES LTD., ISSUER, AND , TRUSTEE INDENTURE DATED AS OF [ ], 20[ ] SENIOR DEBT SECURITIES Table of Contents(1) Page ARTICLE I DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE II ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 5 Section 2.01 Designation and Terms of Securities 5 Section 2.02 Form of Securit

April 8, 2025 EX-4.4

Form of Subordinated Notes Indenture

Exhibit 4.4 FORM OF SUBORDINATED INDENTURE RARE ELEMENT RESOURCES LTD., ISSUER, AND , TRUSTEE INDENTURE DATED AS OF [             ], 20[  ] SUBORDINATED DEBT SECURITIES Table of Contents(1) Page ARTICLE I DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE II ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 5 Section 2.01 Designation and Terms of Securities 5 Sec

March 28, 2025 S-3

As filed with the Securities and Exchange Commission on March 28, 2025

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on March 28, 2025 Registration No.

March 28, 2025 EX-4.1

Specimen of Certificate for Common Shares, without par value

Exhibit 4.1 A BRITISH COLUMBIA COMPANY SEE REVERSE FOR CERTAIN DEFINITIONS in the Authorized share structure of the above named Company subject to the Articles of the Company transferable on the Central Securities Register of the Company by the registered holder in person or by attorney duly authorized in writing upon surrender of this certificate properly endorsed. This certificate is not valid u

March 28, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables S-3 (Form Type) RARE ELEMENT RESOURCES LTD.

March 21, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE EL

March 21, 2025 EX-19.1

Insider Trading Policy, dated December 11, 2024

Exhibit 19.1 RARE ELEMENT RESOURCES LTD. INSIDER TRADING POLICY As Reviewed and Ratified by the Board of Directors on December 11, 2024 1. Introduction A. Purpose United States and Canadian federal securities laws seek to ensure that all investors in the publicly traded securities of a company have timely and equal access to Material Information (as defined below) concerning the company when makin

March 21, 2025 EX-4.1

Description of Securities

Exhibit 4.1 DESCRIPTION OF SECURITIES The following is a description of each class of securities of Rare Element Resources Ltd. (“Rare Element” or the “Company”) that is registered under Section 12 of the Securities Exchange Act of 1934, as amended, and does not purport to be complete. For a complete description of the terms and provisions of such securities, refer to the Company’s Articles, which

March 21, 2025 EX-99.1

Audit Committee Charter, dated as of June 20, 2024

Exhibit 99.1 AUDIT COMMITTEE CHARTER (Revised June 20, 2024) The Board of Directors (the “Board”) of Rare Element Resources Ltd. (the “Corporation”) has established an Audit Committee (the “Committee”) to fulfill the Board’s oversight responsibilities in reviewing and overseeing: ● the integrity and adequacy of the Corporation’s financial statements reporting; ● the effectiveness of the Corporatio

December 13, 2024 8-K

Amendment to Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 11, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of

December 13, 2024 EX-14.1

Code of Business Conduct and Ethics for Directors, Officers and Employees

Exhibit 14.1 CODE OF BUSINESS CONDUCT AND ETHICS FOR DIRECTORS, OFFICERS AND EMPLOYEES This Code of Business Conduct and Ethics for Directors, Officers and Employees (the “Code”) has been developed to provide guidance for all Directors, Officers and Employees of Rare Element Resources Ltd. and its subsidiary, Rare Element Resources, Inc. (collectively, the “Company”). All Company personnel are exp

November 6, 2024 EX-10.1

Extension to Cost Share Funding Assumption Agreement, dated as of May 16, 2024, by and between General Atomics and Rare Element Resources, Inc.

Exhibit 10.1 May 16, 2024 General Atomics Attn: Kevin Downey 3550 General Atomics Court San Diego, California 92121 RE: Agreement Extension to the Cost Share Funding Assumption Agreement Kevin, This letter is to confirm the extension of the Cost Share Funding Assumption Agreement dated November 1, 2021, by and between General Atomics (GA) and Rare Element Resources, Inc. (RER) (together the “Parti

November 6, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-3485

October 25, 2024 8-K

Unregistered Sales of Equity Securities, Completion of Acquisition or Disposition of Assets, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 25, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of i

October 2, 2024 EX-10.2

Professional Services Agreement, dated as of January 16, 2023, by and between Rare Element Resources, Inc. and Jaye Pickarts

Rare Element Resources Inc. Exhibit 10.2 Professional Services Agreement This Professional Services Agreement (“Agreement”) dated this 16th day of January 2023 and made effective as of January 1, 2023 (“Effective Date”), is by and between Rare Element Resources Inc. a Wyoming corporation ("RER" or “Company”), and Jaye T. Pickarts, P.E. whose address is 9792 West Unser Ave, Littleton, Colorado 8012

October 2, 2024 EX-10.1

Professional Services Agreement, dated as of January 6, 2022, by and between Rare Element Resources, Inc. and Jaye Pickarts

Rare Element Resources Inc. Exhibit 10.1 Professional Services Agreement This Professional Services Agreement (“Agreement”) dated this 6th day of January 2022 and made effective as of January 3, 2022 (“Effective Date”), is by and between Rare Element Resources Inc. a Wyoming corporation ("RER" or “Company”), and Jaye T. Pickarts, P.E. whose address is 9792 West Unser Ave, Littleton, Colorado 80128

October 2, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 26, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of

October 2, 2024 EX-10.3

Offer Letter, dated as of September 26, 2024, by and between Rare Element Resources, Inc. and Jaye Pickarts

Exhibit 10.3 PERSONAL AND CONFIDENTIAL September 26, 2024 Via Email: [email protected] Jaye Pickarts 9792 W. Unser Avenue Littleton, CO 80128 Jaye, Pursuant to our recent discussions, it is my pleasure to offer you the position of Chief Operating Officer of Rare Element Resources, Inc. (“Company” or “RER”). In this full-time position, to commence on October 1, 2024, you will contr

August 22, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 20, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of in

August 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RAR

August 7, 2024 EX-10.1

Extension to Cost Share Funding Assumption Agreement, dated as of May 16, 2024, by and between General Atomics and Rare Element Resources, Inc.

Exhibit 10.1 May 16, 2024 General Atomics Attn: Kevin Downey 3550 General Atomics Court San Diego, California 92121 RE: Agreement Extension to the Cost Share Funding Assumption Agreement Kevin, This letter is to confirm the extension of the Cost Share Funding Assumption Agreement dated November 1, 2021, by and between General Atomics (GA) and Rare Element Resources, Inc. (RER) (together the “Parti

July 8, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

July 8, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Defin

July 2, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of inco

July 2, 2024 EX-10.1

Employment Agreement, dated as of July 1, 2024, by and between Rare Element Resources, Inc. and Kelli Kast

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”) is made and entered into this 1st day of July, 2024 by and between Kelli Kast (the “Employee”) and Rare Element Resources, Inc., a Wyoming corporation (the “Company”). RECITALS WHEREAS, the Employee has served the Company in various capacities since July 2012, including as a consultant, employee and director; and WHEREA

June 28, 2024 EX-99.1

Exhibit 1.

EX-99.1 2 ef20031198ex1.htm EXHIBIT 1 Exhibit 1 AMENDED JOINT FILING AGREEMENT This Amended Joint Filing Agreement (“Amended Joint Filing Agreement”) among Synchron, a California corporation (“Synchron”), General Atomic Technologies Corporation, a Wyoming corporation and parent company of Synchron (“GATC”), Tenaya Corporation, a Delaware corporation and parent company of GATC (“Tenaya”) and James

June 28, 2024 SC 13D/A

REEMF / Rare Element Resources Ltd. / Synchron - SC 13D/A Activist Investment

SC 13D/A 1 ef20031198sc13da.htm SC 13D/A SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 4)* Rare Element Resources Ltd. (Name of Issuer) Common Stock (Title of Class of S

May 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RA

May 8, 2024 EX-10.3

Form of Indemnity Agreement (Directors and Officers)

Exhibit 10.3 INDEMNITY AGREEMENT This Agreement is made as of the day of , 202 BETWEEN: RARE ELEMENT RESOURCES LTD., a corporation incorporated under the laws of British Columbia (the “Corporation”) AND (the “Indemnified Party”) WHEREAS: A. The Corporation wishes to provide the directors and officers of the Corporation and its associated corporations (as defined in the Business Corporation Act (Br

April 4, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 4, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of inco

March 20, 2024 EX-10.10(2)

Letter Agreement Amendment, dated as of January 18, 2024, to Professional Consulting Agreement, dated as of February 17, 2021, by and between Rare Element Resources, Inc. and Kelli Kast (incorporated by reference to Exhibit 10.10.2 to the Company’s Annual Report on Form 10-K filed with the SEC on March 20, 2024)

Exhibit 10.10.2 PERSONAL AND CONFIDENTIAL January 18, 2024 Kelli Kast-Brown 2339 Woodbury Lane Evergreen, CO 80439 RE: Professional Services Agreement- Extension of Term and Revised Retainer Rate Kelli, This letter confirms our discussion regarding the extension of your Professional Services Agreement dated January 1, 2021, as amended, between Rare Element Resources Inc. (the “Company”) and you (t

March 20, 2024 EX-4

Description of Securities

Exhibit 4.1 DESCRIPTION OF SECURITIES The following is a description of each class of securities of Rare Element Resources Ltd. (“Rare Element” or the “Company”) that is registered under Section 12 of the Securities Exchange Act of 1934, as amended, and does not purport to be complete. For a complete description of the terms and provisions of such securities, refer to the Company’s Articles, which

March 20, 2024 EX-19.1

Rare Element Resources Ltd. Insider Trading Policy

Exhibit 19.1 RARE ELEMENT RESOURCES LTD. INSIDER TRADING POLICY As Amended and Approved by the Board of Directors on February 4, 2020 1. Introduction A. Purpose United States and Canadian federal securities laws seek to ensure that all investors in the publicly traded securities of a company have timely and equal access to Material Information (as defined below) concerning the company when making

March 20, 2024 EX-10.11

Professional Services Agreement

Rare Element Resources Inc. Exhibit 10.11 Professional Services Agreement This Professional Services Agreement (“Agreement”) dated this 17th day of February 2021, and made effective as of March 1, 2021 (“Effective Date”), is by and between Rare Element Resources Inc. a Wyoming corporation ("RER" or “Company”), and Kelli C. Kast-Brown whose address is 2339 Woodbury Lane, Evergreen, CO 80439 (the “C

March 20, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE EL

March 19, 2024 SC 13D/A

REEMF / Rare Element Resources Ltd. / Synchron - SC 13D/A Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 3)* Rare Element Resources Ltd. (Name of Issuer) Common Stock (Title of Class of Securities) 75381M102 (CUSIP Number) Rhys

March 18, 2024 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of inc

March 18, 2024 EX-99.1

Rare Element Resources Announces Appointment of Ken Mushinski as President and Chief Executive Officer

Exhibit 99.1 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF March 18, 2024 Ref: 06-2024 Rare Element Resources Announces Appointment of Ken Mushinski as President and Chief Executive Officer March 18, 2024 – Littleton, Colorado – Rare Element Resources Ltd. (the “Company” or “RER”) (OTCQB: REEMF) is pleased to announce the appointment of Ken Mushinski as its President and Chief Executive Of

March 18, 2024 EX-10.1

Employment Agreement, dated as of March 15, 2024, by and between Rare Element Resources, Inc. and Kenneth Mushinski.

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (this “Agreement”) is made and entered into on this 15th day of March, 2024 and made effective as of May 1, 2024 (the “Effective Date”) by and between Kenneth Mushinski (the “Employee”) and Rare Element Resources, Inc., a Wyoming corporation (the “Company”). RECITALS WHEREAS, the Employee desires to be employed as the President and Chief

March 4, 2024 EX-96.1

Technical Report Summary for the Bear Lodge REE Project, dated as of February 29, 2024 (incorporated by reference to Exhibit 96.1 to the Company’s Current Report on Form 8-K filed with the SEC on March 4, 2024)

Exhibit 96.1 Technical Report Summary On the Bear Lodge REE Project Located in Crook County, Wyoming. Prepared For Rare Element Resources, Inc. P.O. Box 271049 Littleton, CO 80127 By: Alan C. Noble, PE Ore Reserves Engineering Highlands Ranch, CO 80129 303.478.8271 In association with: Monica Barrero Bouza, EurGeol Oviedo, 33001 Spain +34 616565752 Jaye T. Pickarts, P.E., Q.P. Consultant Littleton

March 4, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 4, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of inco

March 4, 2024 EX-99.1

Rare Element Resources Announces Updated Mineral Resource for the Bear Lodge Project Focused on Key Magnet Materials

Exhibit 99.1 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF March 4, 2024 Ref: 04-2024 Rare Element Resources Announces Updated Mineral Resource for the Bear Lodge Project Focused on Key Magnet Materials March 4, 2024 – Littleton, Colorado – Rare Element Resources Ltd. (the “Company” or “RER”) (OTCQB: REEMF) is pleased to announce that it has completed a new mineral resource estimate based

February 14, 2024 424B1

Subscription Rights to Purchase an Aggregate of up to 298,106,831 Common Shares of Rare Element Resources Ltd. Up to 298,106,831 Common Shares of Rare Element Resources Ltd. Issuable Upon the Exercise of Subscription Rights

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(1)  Registration No. 333-275892 PROSPECTUS Subscription Rights to Purchase an Aggregate of up to 298,106,831 Common Shares of Rare Element Resources Ltd. Up to 298,106,831 Common Shares of Rare Element Resources Ltd. Issuable Upon the Exercise of Subscription Rights Rare Element Resources Ltd. (the “Company,” “we,” “us,” or “our”) is distributing at

February 9, 2024 CORRESP

February 9, 2024

February 9, 2024 VIA EDGAR Office of Energy & Transportation Division of Corporation Finance U.

February 9, 2024 S-1/A

As filed with the Securities and Exchange Commission on February 9, 2024

As filed with the Securities and Exchange Commission on February 9, 2024 Registration No.

February 6, 2024 CORRESP

Edward R. Shaoul

Edward R. Shaoul 303.892.7262 [email protected] February 6, 2024 VIA EDGAR Office of Energy & Transportation Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Attention: Ms. Cheryl Brown and Mr. Daniel Morris Re: Rare Element Resources Ltd. Amendment No. 1 to Registration Statement on Form S-1 Filed January 10, 2024 File No. 333-27

February 6, 2024 S-1/A

As filed with the Securities and Exchange Commission on February 6, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on February 6, 2024 Registration No.

January 10, 2024 CORRESP

January 10, 2024

Edward R. Shaoul 303.892.7262 [email protected] January 10, 2024 VIA EDGAR Office of Energy & Transportation Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Attention: Ms. Cheryl Brown and Mr. Daniel Morris Re: Rare Element Resources Ltd. Registration Statement on Form S-1 Filed December 5, 2023 File No. 333-275892 Dear Ms. Brown

January 10, 2024 EX-FILING FEES

Filing Fee Table (incorporated by reference to Exhibit 107 to the Company’s Form S-1/A as filed with the SEC on January 10, 2024)

Exhibit 107 Calculation of Filing Fee Table Form S-1/A (Form Type) Rare Element Resources Ltd.

January 10, 2024 S-1/A

As filed with the Securities and Exchange Commission on January 10, 2024

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on January 10, 2024 Registration No.

January 5, 2024 EX-99.1

Rare Element Resources Announces Plans for Management Change

Exhibit 99.1 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF January 5, 2024 Ref: 01-2024 Rare Element Resources Announces Plans for Management Change January 5, 2024 – Littleton, Colorado – Rare Element Resources Ltd. (the “Company” or “RER”) (OTCQB: REEMF) announces that its President and Chief Executive Officer Brent Berg, has notified the Company that he will resign his position effectiv

January 5, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 2, 2024 RARE ELEMENT RESO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 2, 2024 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of in

December 5, 2023 EX-99.3

Form of Letter to Clients of Shareholders Who Are Beneficial Holders (incorporated by reference to Exhibit 99.3 to the Company’s Form S-1 as filed with the SEC on December 5, 2023)

Exhibit 99.3 RARE ELEMENT RESOURCES LTD. UP TO [●] COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES THE SUBSCRIPTION RIGHTS ARE EXERCISABLE UNTIL 5:00 P.M., EASTERN TIME, ON [●], 2024, SUBJECT TO EXTENSION AND EARLIER TERMINATION. To Our Clients: We are sending this letter to you because we hold Rare Element Resources Ltd. (the “Company”) common shares,

December 5, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Table Form S-1 (Form Type) Rare Element Resources Ltd.

December 5, 2023 EX-99.4

Form of Beneficial Owner Election Form (incorporated by reference to Exhibit 99.4 to the Company’s Form S-1 as filed with the SEC on December 5, 2023)

Exhibit 99.4 RARE ELEMENT RESOURCES LTD. UP TO [●] COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES BENEFICIAL OWNER ELECTION FORM I (We) acknowledge receipt of your letter and the enclosed materials relating to the offering of common shares, without par value (the “Shares”), of Rare Element Resources Ltd. (the “Company”) issuable upon the exercise of su

December 5, 2023 EX-21.1

Subsidiaries of the Company (incorporated by reference to Exhibit 21.1 to the Company’s Form S-1 as filed with the SEC on December 5, 2023)

Exhibit 21.1 List of Subsidiaries Rare Element Resources, Inc., a Wyoming corporation, 100% owned by Rare Element Resources Ltd.

December 5, 2023 EX-99.2

Form of Letter to Shareholders Who Are Beneficial Holders (incorporated by reference to Exhibit 99.2 to the Company’s Form S-1 as filed with the SEC on December 5, 2023)

Exhibit 99.2 RARE ELEMENT RESOURCES LTD. UP TO [●] COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES THE SUBSCRIPTION RIGHTS ARE EXERCISABLE UNTIL 5:00 P.M., EASTERN TIME, ON [●], 2024, SUBJECT TO EXTENSION OR EARLIER TERMINATION. [Date] To Securities Dealers, Commercial Banks, Trust Companies and Other Nominees: This letter is being distributed to securi

December 5, 2023 EX-4.1

Form of Subscription Rights Certificate (incorporated by reference to Exhibit 4.1 to the Company’s Form S-1 as filed with the SEC on December 5, 2023)

Exhibit 4.1 FORM 1 - TO SUBSCRIBE FOR SHARES PURSUANT TO THE BASIC SUBSCRIPTION PRIVILEGE I hereby irrevocably subscribe for the number of Shares indicated below upon the terms and subject to the conditions stated in the Prospectus at a subscription price of $0.12 USD per Share. NUMBER OF SHARES SUBSCRIBED FOR AT $0.12 USD PER SHARE TOTAL PRICE: $USD SUBSCRIBER’S SIGNATURE: Payment in full of the

December 5, 2023 S-1

As filed with the Securities and Exchange Commission on December 5, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on December 5, 2023 Registration No.

December 5, 2023 EX-99.1

Form of Letter to Shareholders Who Are Record Holders (incorporated by reference to Exhibit 99.1 to the Company’s Form S-1 as filed with the SEC on December 5, 2023)

Exhibit 99.1 RARE ELEMENT RESOURCES LTD. P.O. BOX 271049 LITTLETON, COLORADO [Date] Dear Rare Element Resources Shareholder: Enclosed are the prospectus, dated [●] (as the same may be amended, the “Prospectus”), and other materials relating to the rights offering (the “Rights Offering”) by Rare Element Resources Ltd. (the “Company”) to the holders of record of its common shares, without par value

November 8, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-3485

August 24, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 22, 2023 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of in

August 9, 2023 EX-10.1

Funding Agreement, dated as of June 6, 2023, by and between Rare Element Resources, Inc. and the Wyoming Energy Authority (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on August 9, 2023)

Exhibit 10.1 FUNDING AGREEMENT BETWEEN WYOMING ENERGY AUTHORITY AND RARE ELEMENT RESOURCES, INC. 1. Parties. This Funding Agreement (“Agreement”) is made between the Wyoming Energy Authority, an instrumentality of the State of Wyoming (“WEA”), 325 West 18th Street, Suite 1, Cheyenne, WY, 82001, and Rare Element Resources, Inc. (“Recipient”), PO Box 271049, Littleton, CO 80127, each a (“Party”) or

August 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RAR

July 10, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

July 10, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

June 9, 2023 EX-99.1

Rare Element Resources Announces Completion of Funding Agreement for $4.4 Million Wyoming Energy Authority Grant Wyoming Governor Signs Bill in Support of Rare Earth Industry

2023 : 02-2023 EXHIBIT99.1 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF June 8, 2023 Ref: 02-2023 Rare Element Resources Announces Completion of Funding Agreement for $4.4 Million Wyoming Energy Authority Grant Wyoming Governor Signs Bill in Support of Rare Earth Industry June 8, 2023 – Littleton, Colorado – Rare Element Resources Ltd. (the “Company” or “RER”) (OTCQB: REEMF) is pleased to

June 9, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 6, 2023 RARE ELEMENT RESOURC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 6, 2023 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of incor

May 10, 2023 EX-10.1

Letter Agreement Amendment, dated as of February 3, 2023, to Professional Consulting Agreement, dated as of February 17, 2021, by and between Rare Element Resources, Inc. and Kelli Kast (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 10, 2023)

Exhibit 10.1 PERSONAL AND CONFIDENTIAL February 3, 2023 Kelli Kast-Brown 2339 Woodbury Lane Evergreen, CO 80439 RE: Professional Services Agreement- Extension of Term and Revised Retainer Rate Kelli, This letter confirms our discussion regarding the extension of your Professional Services Agreement dated January 1, 2021, as amended, between Rare Element Resources Inc. (the “Company”) and you (the

May 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RA

March 28, 2023 EX-4.1

Description of Securities

Exhibit 4.1 DESCRIPTION OF SECURITIES The following is a description of each class of securities of Rare Element Resources Ltd. (“Rare Element” or the “Company”) that is registered under Section 12 of the Securities Exchange Act of 1934, as amended, and does not purport to be complete. For a complete description of the terms and provisions of such securities, refer to the Company’s Articles, which

March 28, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE EL

March 28, 2023 EX-10.1

Professional Consulting Agreement, dated as of February 17, 2021, by and between Rare Element Resources, Inc. and Kelli Kast as amended effective January 1, 2022 and January 1, 2023 (incorporated by reference to Exhibit 10.11 to the Company’s Annual Report on Form 10-K filed with the SEC on March 28, 2023)

Rare Element Resources Inc. Exhibit 10.11 Professional Services Agreement This Professional Services Agreement (“Agreement”) dated this 17th day of February 2021, and made effective as of March 1, 2021 (“Effective Date”), is by and between Rare Element Resources Inc. a Wyoming corporation ("RER" or “Company”), and Kelli C. Kast-Brown whose address is 2339 Woodbury Lane, Evergreen, CO 80439 (the “C

November 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-3485

November 9, 2022 EX-10.1

Rare Element Resources Ltd. 2022 Equity Incentive Plan (Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 9, 2022)

Exhibit 10.1 RARE ELEMENT RESOURCES LTD. 2022 EQUITY INCENTIVE PLAN TABLE OF CONTENTS‌Page 1. ESTABLISHMENT AND PURPOSE OF PLAN‌1 2. DEFINITIONS‌1 2.1 Defined Terms‌1 2.2 Construction‌4 3. PLAN ADMINISTRATION‌5 3.1 Plan Administrator‌5 3.2 Powers of the Administrator‌5 3.3 Binding Determinations‌6 3.4 Reliance on Experts‌7 3.5 Delegation of Non-Discretionary Functions‌7 4. COMMON SHARES SUBJECT TO

November 8, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 8, 2022 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or oth

November 2, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2022 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of i

October 19, 2022 EX-99.1

Rare Element Resources announces appointment of Brent Berg as President and Chief Executive Officer Randall J. Scott retiring after ten years as CEO

Exhibit 99.1 ? ? ? ? ? ? , 2022 : 03-2022 ? ? ? NEWS RELEASE RARE ELEMENT RESOURCES LTD. ? ? OTCQB: REEMF October 18, 2022 Ref: 03-2022 ? ? Rare Element Resources announces appointment of Brent Berg as President and Chief Executive Officer Randall J. Scott retiring after ten years as CEO ? October 18, 2022 ? Littleton, Colorado ? Rare Element Resources Ltd. (the ?Company? or ?RER?) (OTCQB: REEMF)

October 19, 2022 EX-10.1

Employment Agreement, dated as of October 17, 2022 and effective as of November 1, 2022, by and between Rare Element Resources, Inc. and Brent Berg (incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on October 19, 2022)

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (this ?Agreement?) is made and entered into on this 17th day of October, 2022 and made effective as of November 1, 2022 (the ?Effective Date?) by and between Brent Berg (the ?Employee?) and Rare Element Resources, Inc., a Wyoming corporation (the ?Company?). RECITALS WHEREAS, the Employee desires to be employed as the President and Chief

October 19, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2022 RARE ELEMENT RES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2022 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of i

September 29, 2022 8-K

Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2022 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of

August 26, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 ? Calculation of Filing Fee Table ? Form S-8 (Form Type) ? Rare Element Resources Ltd.

August 26, 2022 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Rare Element Resources Ltd. (Exact name of registrant as specified in its charter)

? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 ? FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ? Rare Element Resources Ltd.

August 24, 2022 8-K

Submission of Matters to a Vote of Security Holders

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): August 23, 2022 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or othe

August 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 4, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? ? SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ? Filed by the Registrant ? ? Filed by a Party other than the Registrant ? ? Check the appropriate box: ? ? ? Preliminary Proxy Statement ? ? ? ? ? Confidential, for Use of the Commission Only (as permitted by Rul

August 4, 2022 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): July 29, 2022 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or other

August 4, 2022 EX-16.1

Letter from BDO USA, LLP, dated as of August 4, 2022 (incorporated by reference to Exhibit 16.1 to the Company’s Form 8-K filed with the SEC on August 4, 2022)

? ? ? 509-747-0415 ? ? ? ? ? ? Exhibit 16.1 ? ? ? Tel: 509-747-8095 Fax: 509-747-0415 www.bdo.com 221 North Wall Street Suite 400 Spokane, WA 99201 ? August 4, 2022 Securities and Exchange Commission 100 F Street N.E. Washington, D.C. 20549 We have been furnished with a copy of the response to Item 4.01 of Form 8-K for the event that occurred on July 29, 2022, to be filed by Rare Element Resources

July 7, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? ? ? ? Preliminary Proxy Statement ? ? ? ? ? Confidential, for Use of the Commission Only (as permitted by Rule

July 7, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ? Filed by the Registrant ? ? Filed by a Party other than the Registrant ? ? Check the appropriate box: ? ? Preliminary Proxy Statement ? ? ? ? ? Confidential, for Use of the Commission Only (as permitted by Rule 14

June 29, 2022 EX-10.1

First Amendment to Employment Agreement, effective as of June 27, 2022, by and between Rare Element Resources, Inc. and Randall J. Scott (incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on June 29, 2022)

Exhibit 10.1 FIRST AMENDMENT TO EMPLOYMENT AGREEMENT This First Amendment (this ?Amendment?) to the Employment Agreement dated as of January 1, 2018 (the ?Agreement?) by and between Randall J. Scott (the ?Employee?) and Rare Element Resources, Inc., a Wyoming corporation (the ?Company?) is made and entered into effective as of June 27, 2022 (the ?Amendment Effective Date?). RECITALS WHEREAS, the E

June 29, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): June 27, 2022 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or other

May 12, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 27, 2022 EX-99.1

Audit Committee Charter, dated as of March 15, 2016

Exhibit 99.1 RARE ELEMENT RESOURCES LTD. ? ? AUDIT COMMITTEE CHARTER (As Confirmed March 15, 2016) There shall be a committee of the Board of Directors (the ?Board?) of Rare Element Resources Ltd., a corporation incorporated under the laws of British Columbia, Canada (?Rare Element?), to be known as the Audit Committee (the ?Committee?), whose membership, authority and responsibilities shall be as

April 27, 2022 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 31, 2022 EX-99.1

Rare Element Resources announces appointment of Wayne Rich as Chief Financial Officer Rare Earth Processing and Separation Demonstration Project Progresses

Exhibit 99.1 ? ? ? ? ? ? ? : 01-2022 ? ? ? NEWS RELEASE RARE ELEMENT RESOURCES LTD. ? ? OTCQB: REEMF March 29, 2022 Ref: 01-2022 ? ? Rare Element Resources announces appointment of Wayne Rich as Chief Financial Officer Rare Earth Processing and Separation Demonstration Project Progresses ? March 29, 2022 ? Littleton, Colorado ? Rare Element Resources Ltd. (the ?Company? or ?RER?) (OTCQB: REEMF) is

March 31, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, 8-K

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): March 28, 2022 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or other

March 31, 2022 EX-10.1

Employment Agreement, dated as of March 28, 2022, by and between Rare Element Resources, Inc. and Wayne Rich (incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on March 31, 2022)

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (this ?Agreement?) is made and entered into effective as of March 28, 2022 (the ?Effective Date?) by and between Wayne Rich (the ?Employee?) and Rare Element Resources, Inc., a Wyoming corporation (the ?Company?). RECITALS WHEREAS, the Employee desires to be employed as the Chief Financial Officer of the Company, and the Company wishes to

March 23, 2022 EX-4.1

Description of Securities

Exhibit 4.1 DESCRIPTION OF SECURITIES The following is a description of each class of securities of Rare Element Resources Ltd. (?Rare Element? or the ?Company?) that is registered under Section 12 of the Securities Exchange Act of 1934, as amended, and does not purport to be complete. For a complete description of the terms and provisions of such securities, refer to the Company?s Articles, which

March 23, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

December 23, 2021 SC 13D/A

REEMF / Rare Element Resources Ltd. / Synchron - SC 13D/A Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 2)* Rare Element Resources Ltd. (Name of Issuer) Common Stock (Title of Class of Securities) 75381M102 (CUSIP Number) Kenne

December 2, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 30, 2021 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or ot

December 2, 2021 144

EXPLANATION OF RESPONSES: REMARKS:

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

December 2, 2021 EX-10.1

Cost Share Funding Assumption Agreement entered into on November 30, 2021 by and between General Atomics and Rare Element Resources, Inc. (incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on December 2, 2021)

Exhibit 10.1 COST SHARE FUNDING ASSUMPTION AGREEMENT This COST SHARE FUNDING ASSUMPTION AGREEMENT (this ?Agreement?) is made, effective as of the Effective Date (defined below), by and between GENERAL ATOMICS, a California corporation (?GA?), and RARE ELEMENT RESOURCES, INC., a Wyoming corporation (?RER?) (each a ?Party? and collectively the ?Parties?). RECITALS WHEREAS RER controls certain minera

November 19, 2021 144

EXPLANATION OF RESPONSES: REMARKS:

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

November 19, 2021 144

EXPLANATION OF RESPONSES: REMARKS:

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

November 17, 2021 144

EXPLANATION OF RESPONSES: REMARKS:

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

November 16, 2021 144

EXPLANATION OF RESPONSES: REMARKS:

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

November 12, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 12, 2021 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of

November 12, 2021 EX-99.7

Rare Element Resources announces commencement of rights offering to purchase common shares

Exhibit 99.7 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF November 12, 2021 Ref: 06-2021 Rare Element Resources announces commencement of rights offering to purchase common shares November 12, 2021 ? Littleton, Colorado ? Rare Element Resources Ltd. (the ?Company? or ?RER?) (OTCQB: REEMF) is pleased to announce that it has commenced the previously announced rights offering to raise up to

November 12, 2021 EX-99.1

RARE ELEMENT RESOURCES LTD. (THE “COMPANY”) (Incorporated under the laws of the Province of British Columbia, Canada) NON-TRANSFERABLE SUBSCRIPTION RIGHTS CERTIFICATE Evidencing non-transferable subscription rights, each to Purchase Common Shares of

Exhibit 99.1 SUBSCRIPTION RIGHTS CERTIFICATE #: NUMBER OF RIGHTS: THE TERMS AND CONDITIONS OF THE RIGHTS OFFERING ARE SET FORTH IN THE COMPANY?S (I) PROSPECTUS SUPPLEMENT DATED NOVEMBER 12, 2021 FOR U.S. HOLDERS OF COMMON SHARES OF THE COMPANY AND (II) RIGHTS OFFERING NOTICE AND RIGHTS OFFERING CIRCULAR DATED NOVEMBER 12, 2021 FOR CANADIAN HOLDERS OF COMMON SHARES OF THE COMPANY (IN EACH CASE, AS

November 12, 2021 EX-99.4

RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES THE SUBSCRIPTION RIGHTS ARE EXERCISABLE UNTIL 5:00 P.M., NEW YORK CITY TIME, ON DECEMBER 8, 2021, SUBJECT TO EX

Exhibit 99.4 RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES THE SUBSCRIPTION RIGHTS ARE EXERCISABLE UNTIL 5:00 P.M., NEW YORK CITY TIME, ON DECEMBER 8, 2021, SUBJECT TO EXTENSION AND EARLIER TERMINATION. To Our Clients: We are sending this letter to you because we hold Rare Element Resources Ltd. (the ?Comp

November 12, 2021 EX-99.5

RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES NOMINEE HOLDER CERTIFICATION

Exhibit 99.5 RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES NOMINEE HOLDER CERTIFICATION The undersigned, a bank, custodian bank or other nominee holder (the ?Nominee Holder?) of subscription rights (the ?Subscription Rights?) to purchase common shares, without par value (the ?Shares?), of Rare Element Reso

November 12, 2021 EX-99.3

RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES THE SUBSCRIPTION RIGHTS ARE EXERCISABLE UNTIL 5:00 P.M., NEW YORK CITY TIME, ON DECEMBER 8, 2021, SUBJECT TO EX

Exhibit 99.3 RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES THE SUBSCRIPTION RIGHTS ARE EXERCISABLE UNTIL 5:00 P.M., NEW YORK CITY TIME, ON DECEMBER 8, 2021, SUBJECT TO EXTENSION OR EARLIER TERMINATION. November 12, 2021 To Securities Dealers, Commercial Banks, Trust Companies and Other Nominees: This lette

November 12, 2021 EX-99.2

RARE ELEMENT RESOURCES LTD. P.O. BOX 271049 LITTLETON, COLORADO

Exhibit 99.2 RARE ELEMENT RESOURCES LTD. P.O. BOX 271049 LITTLETON, COLORADO November 12, 2021 Dear Rare Element Resources Shareholder: Enclosed are the prospectus supplement, dated November 12, 2021 (as the same may be amended, the ?Prospectus Supplement?), and other materials relating to the rights offering (the ?Rights Offering?) by Rare Element Resources Ltd. (the ?Company?) to the holders of

November 12, 2021 424B5

Up to 105,808,445 Common Shares of Rare Element Resources Ltd. Issuable Upon the Exercise of Subscription Rights

TABLE OF CONTENTS ?Filed Pursuant to Rule 424(b)(5)? ?Registration No. 333-255920? PROSPECTUS SUPPLEMENT (To Prospectus Dated May 19, 2021) Up to 105,808,445 Common Shares of Rare Element Resources Ltd. Issuable Upon the Exercise of Subscription Rights Rare Element Resources Ltd. (the ?Company,? ?we,? ?us,? or ?our?) is distributing at no charge to the holders of our common shares, without par val

November 12, 2021 EX-99.6

RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES BENEFICIAL OWNER ELECTION FORM

Exhibit 99.6 RARE ELEMENT RESOURCES LTD. UP TO 105,808,445 COMMON SHARES ISSUABLE UPON EXERCISE OF NON-TRANSFERABLE RIGHTS TO SUBSCRIBE FOR SUCH SHARES BENEFICIAL OWNER ELECTION FORM I (We) acknowledge receipt of your letter and the enclosed materials relating to the offering of common shares, without par value (the ?Shares?), of Rare Element Resources Ltd. (the ?Company?) issuable upon the exerci

November 8, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

October 27, 2021 EX-10.1

First Amendment to Asset Purchase Agreement, dated as of October 25, 2021, by and between Rare Element Resources, Inc. and Whitehall Creek, LLC (incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on October 27, 2021)

Exhibit 10.1 FIRST AMENDMENT TO ASSET PURCHASE AGREEMENT This FIRST AMENDMENT TO ASSET PURCHASE AGREEMENT (this ?Amendment?), is entered into as of October 25, 2021, by and between Rare Element Resources, Inc., a Wyoming corporation (?Seller?), and Whitelaw Creek, LLC, a Wyoming limited liability company (?Buyer?). Seller and Buyer may be referred to individually as a ?Party? or collectively as th

October 27, 2021 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): October 25, 2021 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or oth

October 14, 2021 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): October 14 2021 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or othe

October 14, 2021 EX-10.1

Promissory Note, dated as of October 14, 2021, by and between Rare Element Resources Ltd, as borrower, and Synchron, as lender

Exhibit 10.1 promissory note ? THIS NOTE (THIS ?NOTE?) HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND MAY NOT BE OFFERED OR SOLD UNLESS REGISTERED PURSUANT TO THE SECURITIES ACT OR UNLESS AN EXEMPTION FROM SUCH REGISTRATION IS AVAILABLE. ? Unless permitted by securities legislation, the holder of this security must not trade the security before Feb

October 5, 2021 EX-99.1

Rare Element Resources announces finalization of the Department of Energy $21.9M financial award Funding Supports Rare Earth Processing and Separation Demonstration Plant

Exhibit 99.1 ? ? ? ? ? ? 5, 2021 : 03-2021 ? ? ? NEWS RELEASE RARE ELEMENT RESOURCES LTD. ? ? OTCQB: REEMF October 5, 2021 Ref: 03-2021 ? ? Rare Element Resources announces finalization of the Department of Energy $21.9M financial award Funding Supports Rare Earth Processing and Separation Demonstration Plant ? October 5, 2021 ? Littleton, Colorado ? Rare Element Resources Ltd. (the ?Company? or ?

October 5, 2021 EX-99.2

Rare Element Resources announces intent to launch approximately $25 million rights offering of common shares

Exhibit 99.2 ? ? NEWS RELEASE RARE ELEMENT RESOURCES LTD. ? OTCQB: REEMF October 5, 2021 Ref: 04-2021 ? Rare Element Resources announces intent to launch approximately $25 million rights offering of common shares ? October 5, 2021 ? Littleton, Colorado ? Rare Element Resources Ltd. (the ?Company? or ?RER?) (OTCQB: REEMF) is pleased to announce that it intends to launch a rights offering for gross

October 5, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): October 5, 2021 ? RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) ? ? ? ? British Columbia, Canada 001-34852 Not Applicable (State or othe

August 6, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

Table of Contents ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 9, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 8, 2021 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State or other jurisdiction of incor

May 19, 2021 424B3

Senior Debt Securities Subordinated Debt Securities Common Shares

Filed pursuant to Rule 424(b)(3) Registration No. 333-255920 PROSPECTUS $75,000,000 Senior Debt Securities Subordinated Debt Securities Common Shares Warrants Units Rare Element Resources Ltd. (the ?Company,? ?we,? ?us,? or ?our?) may offer and sell from time to time our senior and subordinated debt securities; common shares, without par value; warrants to purchase any of the other securities that

May 14, 2021 CORRESP

May 14, 2021

May 14, 2021 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549 Attention: Timothy Collins Re:Rare Element Resources Ltd. Registration Statement on Form S-3 Filed May 7, 2021 File No. 333-255920 Dear Mr. Collins: Pursuant to Rule 461 under the Securities Act of 1933, as amended, Rare Element Resources Ltd. hereby requests that th

May 7, 2021 EX-4

Form of Senior Notes Indenture

Exhibit 4.2 FORM OF SENIOR INDENTURE RARE ELEMENT RESOURCES LTD., ISSUER, AND , TRUSTEE INDENTURE DATED AS OF [ ], 20[ ] SENIOR DEBT SECURITIES TABLE OF CONTENTS(1) Page ARTICLE I DEFINITIONS1 Section 1.01Definitions of Terms1 ARTICLE II ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES4 Section 2.01Designation and Terms of Securities4 Section 2.02Form of Securities and

May 7, 2021 S-3

- RARE ELEMENT RESOURCES, LTD. FORM S-3

As filed with the Securities and Exchange Commission on May 7, 2021 Registration No.

May 7, 2021 10-Q

Quarterly Report - RARE ELEMENT RESOURCES LTD FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RESOURC

May 7, 2021 EX-4

Form of Subordinated Notes Indenture

FORM OF SUBORDINATED INDENTURE RARE ELEMENT RESOURCES LTD., ISSUER, AND , TRUSTEE INDENTURE DATED AS OF [ ], 20[ ] SUBORDINATED DEBT SECURITIES 4829020.1 TABLE OF CONTENTS(1) Page ARTICLE I DEFINITIONS1 Section 1.01Definitions of Terms1 ARTICLE II ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.01Designation and Terms of Securities4 Section 2.02Form of Sec

May 7, 2021 EX-10

Form of Indemnity Agreement (Directors and Officers) (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 7, 2021)

Exhibit 10.1 INDEMNITY AGREEMENT This Agreement is made as of the day of , 20 BETWEEN: RARE ELEMENT RESOURCES LTD., a corporation incorporated under the laws of British Columbia (the ?Corporation?) AND (the ?Indemnified Party?) WHEREAS: A.The Corporation wishes to provide the directors and officers of the Corporation and its associated corporations (as defined in the Business Corporation Act (Brit

May 7, 2021 EX-4

Specimen of Certificate for Common Shares

Exhibit 4.1

April 27, 2021 DEF 14A

the information in our Definitive Proxy Statement on Schedule 14A filed with the SEC on April 27, 2021

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Definitive

April 8, 2021 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

March 26, 2021 10-K

Annual Report - RARE ELEMENT RESOURCES, LTD FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR p TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RESOURCES LT

March 26, 2021 EX-4

Description of Securities

EX-4 2 ex4-1.htm DESCRIPTION OF SECURITIES Exhibit 4.1 DESCRIPTION OF SECURITIES The following is a description of each class of securities of Rare Element Resources Ltd. (“Rare Element” or the “Company”) that is registered under Section 12 of the Securities Exchange Act of 1934, as amended, and does not purport to be complete. For a complete description of the terms and provisions of such securit

January 25, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events - RARE ELEMENT RESOURCES LTD FORM 8-K

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 21, 2021 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Stat

January 25, 2021 EX-99

Rare Element Resources named U.S. Department of Energy funding recipient for Rare Earth Separation and Processing Demonstration Project DoE selects General Atomics and Rare Element consortium for $21.9 million in funding to advance commercial grade d

EX-99 2 ex99-1.htm NEWS RELEASE Exhibit 99.1 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF January 21, 2021 Ref: 01-2021 Rare Element Resources named U.S. Department of Energy funding recipient for Rare Earth Separation and Processing Demonstration Project DoE selects General Atomics and Rare Element consortium for $21.9 million in funding to advance commercial grade demonstration project

November 18, 2020 EX-99

WESTWATER RESOURCES ANNOUNCES THIRD QUARTER 2020 RESULTS AND BUSINESS UPDATE Company Will Update Investors on Its Coosa Graphite Project and Ongoing Construction of Pilot Plant in Germany

Exhibit 99.1 FOR IMMEDIATE RELEASE WESTWATER RESOURCES ANNOUNCES THIRD QUARTER 2020 RESULTS AND BUSINESS UPDATE Company Will Update Investors on Its Coosa Graphite Project and Ongoing Construction of Pilot Plant in Germany CENTENNIAL, CO – November 12, 2020: Westwater Resources (NASDAQ: WWR), an energy materials development company, today announced its results for the third quarter ended September

November 18, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - WESTWATER RESOURCES, INC.

Westwater Resources, Inc. UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 12, 2020 WESTWATER RESOURCES, INC. (Exact Name of Registrant as Specified in Charter) Delaware 001-33404 75-2212772 (State or Other Jurisdiction (Co

November 16, 2020 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR o TRANSITION REPORT PURSU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RES

October 21, 2020 EX-4

Letter from Plante & Moran, PLLC, dated as of October 20, 2020

Exhibit 16.1 Exhibit 16.1 October 20, 2020 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Commissioners: We have read Item 4.01 of Rare Element Resources LTD.’s Form 8-K dated October 16, 2020, and have the following comments: 1.We are in agreement with the statements made in part (a) Dismissal of Independent Registered Public Accounting Firm. 2.We have no basis on whic

October 21, 2020 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant - RARE ELEMENT RESOURCES LTD FORM 8-K

Rare Element Resources, Ltd UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 14, 2020 10-Q

Quarterly Report - RARE ELEMENT RESOURCES LTD FORM 10-Q

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001

June 18, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

June 11, 2020 8-K

Submission of Matters to a Vote of Security Holders

Rare Element Resources LTD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 9, 2020 144/A

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

June 3, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

June 1, 2020 144/A

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

May 22, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

May 22, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

May 15, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

May 11, 2020 EX-10

10% Rolling Stock Option Plan of the Company, as Amended and Restated on April 7, 2020 (Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 11, 2020)

Exhibit 10.1 2011 STOCK OPTION PLAN (as approved by shareholders on December 2, 2011 and Amended April 7, 2020) TABLE OF CONTENTS PAGE ARTICLE 1 - DEFINITIONS AND INTERPRETATION1 1.1Definitions1 1.2Corporate Option Holders3 1.3Choice of Law3 1.4Headings3 ARTICLE 2 - PURPOSE AND PARTICIPATION3 2.1Purpose3 2.2Participation3 2.3Notification of Award3 2.4Copy of Plan4 2.5Limitation4 ARTICLE 3 - TERMS

May 11, 2020 10-Q

Quarterly Report - RARE ELEMENT RESOURCES LTD FORM 10-Q

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 00

April 23, 2020 DEF 14A

- RARE ELEMENT RESOURCES LTD. SCHEDULE 14A

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by R

April 3, 2020 144/A

REE / Rare Element Resources Ltd. 144/A - - FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

March 25, 2020 144

REE / Rare Element Resources Ltd. 144 - - FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

March 17, 2020 10-K

REE / Rare Element Resources Ltd. 10-K - Annual Report - RARE ELEMENT RESOURCES, LTD FORM 10-K

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR p TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-348

March 17, 2020 EX-4

Description of Securities

Exhibit 4.1 DESCRIPTION OF SECURITIES The following is a description of each class of securities of Rare Element Resources Ltd. (“Rare Element” or the “Company”) that is registered under Section 12 of the Securities Exchange Act of 1934, as amended, and does not purport to be complete. For a complete description of the terms and provisions of such securities, refer to the Company’s Articles, which

December 20, 2019 8-K

Submission of Matters to a Vote of Security Holders

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 18, 2019 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (St

November 18, 2019 10-Q

REE / Rare Element Resources Ltd. 10-Q - Quarterly Report - RARE ELEMENT RESOURCES LTD FORM 10-Q

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number

November 14, 2019 NT 10-Q

REE / Rare Element Resources Ltd. NT 10-Q - - RARE ELEMENT RESOURCES LTD. FORM 12B-15

Form 12b-25 OMB APPROVAL UNITED STATES OMB Number: 3235-0058 SECURITIES AND EXCHANGE COMMISSION Expires: February 28, 2022 Washington, D.

November 8, 2019 DEF 14A

REE / Rare Element Resources Ltd. DEF 14A - - RARE ELEMENT RESOURCES LTD. SCHEDULE 14A

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by R

October 18, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Unregistered Sales of Equity Securities

Rare Elements Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2019 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (St

October 16, 2019 SC 13D/A

REE / Rare Element Resources Ltd. / Synchron - SC 13D/A Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 1)* Rare Element Resources Ltd. (Name of Issuer) Common Stock (Title of Class of Securities) 75381M102 (CUSIP Number) Kenne

August 7, 2019 10-Q

REE / Rare Element Resources Ltd. 10-Q - Quarterly Report - RARE ELEMENT RESOURCES LTD FORM 10-Q

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001

May 3, 2019 10-Q

REE / Rare Element Resources Ltd. 10-Q Quarterly Report RARE ELEMENT RESOURCES LTD FORM 10-Q

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 00

March 29, 2019 10-K

REE / Rare Element Resources Ltd. RARE ELEMENT RESOURCES, LTD FORM 10-K (Annual Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR p TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-348

November 7, 2018 10-Q

REE / Rare Element Resources Ltd. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RES

October 5, 2018 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

Rare Element Resources Ltd UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

October 5, 2018 EX-16

Letter from EKS&H LLLP

Exhibit 16 Exhibit 16 October 4, 2018 Securities and Exchange Commission Washington, D.C. 20549 Commissioners: We have read Rare Element Resources Ltd.’s statements included under Item 4.01 of its Form 8-K filed on October 4, 2018 and we agree with such statements concerning our firm. /s/EKS&H LLLP EKS&H LLLP

August 7, 2018 10-Q

REE / Rare Element Resources Ltd. RARE ELEMENT RESOURCES LTD FORM 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RESOURCE

May 30, 2018 8-K

Submission of Matters to a Vote of Security Holders

Rare Element Resources, Inc. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 24, 2018 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State o

May 9, 2018 10-Q

REE / Rare Element Resources Ltd. RARE ELEMENT RESOURCES LTD FORM 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RESOURC

April 13, 2018 DEF 14A

REE / Rare Element Resources Ltd. RARE ELEMENT RESOURCES LTD. SCHEDULE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Definitive

March 28, 2018 10-K

REE / Rare Element Resources Ltd. RARE ELEMENT RESOURCES, LTD FORM 10-K (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2017 OR p TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RESOURCES LT

February 26, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Rare Element Resources UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 26, 2018 EX-10

Employment Agreement, effective January 1, 2018, by and between Rare Element Resources, Inc. and Randall J. Scott (incorporated by referenced to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on February 26, 2018)

Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (this ?Agreement?) is made and entered into effective as of January 1, 2018 (the ?Effective Date?) by and between Randall J. Scott (the ?Employee?) and Rare Element Resources, Inc., a Wyoming corporation (the ?Company?). RECITALS WHEREAS, the Employee is, and desires to continue to be, employed as the President and Chief Executive Officer

November 27, 2017 EX-24.1

POWER OF ATTORNEY

Exhibit 24.1 POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Randall J. Scott and Adria Hutchison, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.S. Securities an

November 27, 2017 EX-24.1

POWER OF ATTORNEY

Exhibit 24.1 POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Randall J. Scott and Adria Hutchison, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.S. Securities an

November 21, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Rare Element Resources Ltd UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 13, 2017 EX-10

Common Share Purchase Option, dated October 2, 2017

Exhibit 10.4 Exhibit 10.4 THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR ANY STATE SECURITIES LAW. THE HOLDER OF THIS SECURITY, BY PURCHASING THE SECURITY, AGREES FOR THE BENEFIT OF RARE ELEMENT RESOURCES LTD. (THE “COMPANY”) THAT THE SECURITY MAY BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY (A) TO THE COMPANY,

November 13, 2017 EX-10

Sixth Amendment to Severance Compensation Agreement with Randall J. Scott, dated August 29, 2017

Exhibit 10.2 Exhibit 10.2 PERSONAL AND CONFIDENTIAL August 29, 2017 Randall Scott RE: Extension of salary status - Randall J. Scott Randy, This letter agreement confirms the discussion and agreement between you and Rare Element Resources, Inc. (the “Company”) regarding the continuation of the adjusted salary and term as set forth in the letter agreement dated June 7, 2017. As we agreed, your salar

November 13, 2017 EX-10

Term Sheet for Purchase of Common Shares, Options and Intellectual Property Rights, dated August 18, 2017, by and between the Company and General Atomics Uranium Resources, LLC

Exhibit 10.1 Exhibit 10.1 TERM SHEET FOR PURCHASE OF COMMON SHARES, OPTIONS AND INTELLECTUAL PROPERTY RIGHTS August 18, 2017 Except as expressly provided in the Binding Provisions of this term sheet (“Term Sheet”), no legally binding obligations or liabilities will be created until definitive agreements are executed and delivered by the Parties. Parties: General Atomics Uranium Resources, LLC, a D

November 13, 2017 EX-10

Investment Agreement, dated October 2, 2017, by and between the Company and Synchron (incorporated by reference to Exhibit 10.3 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 13, 2017)

Exhibit 10.3 Exhibit 10.3 INVESTMENT AGREEMENT BY AND BETWEEN RARE ELEMENT RESOURCES LTD. AND SYNCHRON DATED AS OF OCTOBER 2, 2017 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 Section 1.1 Definitions 1 ARTICLE II AGREEMENT TO SELL AND PURCHASE 7 Section 2.1 Sale and Purchase 7 Section 2.2 Closing 8 Section 2.3 Company Closing Deliverables 8 Section 2.4 Investor Closing Deliverables 8 Section 2.5

November 13, 2017 EX-10

Intellectual Property Rights Agreement, dated October 2, 2017, by and between the Company and Synchron (incorporated by reference to Exhibit 10.5 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 13, 2017)

Exhibit 10.5 Exhibit 10.5 INTELLECTUAL PROPERTY RIGHTS AGREEMENT Synchron, a California corporation having a principal place of business at 3550 General Atomics Court, San Diego, CA 92121-1122 (or one or more Affiliates, the "Investor"), and Rare Element Resources Ltd., a British Columbia Corporation having a principal place of business at P.O. Box 271049, Littleton, Colorado 80127 (the "Company")

November 13, 2017 10-Q

REE / Rare Element Resources Ltd. RARE ELEMENT RESOURCES LTD FORM 10-Q (Quarterly Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number

November 7, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Rare Element Resources, LTD. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2017 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Sta

November 7, 2017 EX-10

Seventh Amendment to Severance Compensation Agreement with Randall J. Scott, dated as of November 2, 2017

Exhibit 10.1 PERSONAL AND CONFIDENTIAL November 2, 2017 Randall Scott 4 Shining Oak Dr. Littleton, CO 80127 RE: Amendment of Severance Compensation Agreement - Randall J. Scott Randy, This letter confirms the agreement between you and Rare Element Resources, Inc. (the ?Company?) regarding an amendment to the terms of your Severance Compensation Agreement, dated April 23, 2013 (the ?Severance Agree

October 19, 2017 EX-99.1

Exhibit 1.

Exhibit 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agrees to the joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the common shares of Rare Element Resources Ltd.

October 19, 2017 EX-99.1

Exhibit 1.

Exhibit 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agrees to the joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the common shares of Rare Element Resources Ltd.

October 19, 2017 EX-99.3

Exhibit 3.

Exhibit 3 Execution Copy THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR ANY STATE SECURITIES LAW.

October 19, 2017 SC 13D

REE / Rare Element Resources Ltd. / Synchron - SC 13D Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. )* Rare Element Resources Ltd. (Name of Issuer) Common Stock (Title of Class of Securities) 75381M102 (CUSIP Number) Kennet

October 19, 2017 EX-99.2

Exhibit 2.

Exhibit 2 Execution Copy INVESTMENT AGREEMENT BY AND BETWEEN RARE ELEMENT RESOURCES LTD.

October 19, 2017 EX-99.4

Exhibit 4.

Exhibit 4 Rare Element Resources Ltd. EXECUTION COPY IP Rights Agreement INTELLECTUAL PROPERTY RIGHTS AGREEMENT Synchron, a California corporation having a principal place of business at 3550 General Atomics Court, San Diego, CA 92121-1122 (or one or more Affiliates, the "Investor"), and Rare Element Resources Ltd., a British Columbia Corporation having a principal place of business at P.O. Box 27

October 19, 2017 SC 13D/A

REE / Rare Element Resources Ltd. / General Atomics Uranium Resources, Llc - SC 13D/A Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. 1)* Rare Element Resources Ltd. (Name of Issuer) Common Stock (Title of Class of Securities) 75381M102 (CUSIP Number) David

October 3, 2017 EX-99

Rare Element Resources Announces Completion of $4.752 million Strategic Investment by Affiliate of General Atomics

Rare Element Resources, Ltd. Exhibit 99 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF October 3, 2017 Ref: 02-2017 Rare Element Resources Announces Completion of $4.752 million Strategic Investment by Affiliate of General Atomics October 3, 2017 ? Littleton, Colorado ? Rare Element Resources Ltd. (?Rare Element? or the ?Company?) (OTCQB: REEMF) is pleased to announce that it has completed

October 3, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, Other Events

Rare Element Resources, LTD. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 2, 2017 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Stat

August 30, 2017 SC 13D

REE / Rare Element Resources Ltd. / General Atomics Uranium Resources, Llc - SC 13D Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) UNDER THE SECURITIES AND EXCHANGE ACT OF 1934 (Amendment No. )* Rare Element Resources Ltd. (Name of Issuer) Common Stock (Title of Class of Securities) 75381M102 (CUSIP Number) David

August 30, 2017 EX-99.2

Exhibit 2.

EX-99.2 3 ex2.htm EXHIBIT 2 Exhibit 2 STRICTLY PRIVATE AND CONFIDENTIAL TERM SHEET FOR PURCHASE OF COMMON SHARES, OPTIONS AND INTELLECTUAL PROPERTY RIGHTS August 18, 2017 Except as expressly provided in the Binding Provisions of this term sheet (“Term Sheet”), no legally binding obligations or liabilities will be created until definitive agreements are executed and delivered by the Parties. Partie

August 30, 2017 EX-99.1

Exhibit 1.

Exhibit 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agrees to the joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the common shares of Rare Element Resources Ltd.

August 21, 2017 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 18, 2017 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Stat

August 21, 2017 EX-99

Rare Element Resources Executes Investment Term Sheet with General Atomics Uranium Resources

Exhibit 99.1 Exhibit 99.1 NEWS RELEASE RARE ELEMENT RESOURCES LTD. OTCQB: REEMF August 21, 2017 Ref: 01-2017 Rare Element Resources Executes Investment Term Sheet with General Atomics Uranium Resources August 21, 2017 – Littleton, Colorado – Rare Element Resources Ltd. (“Rare Element” or the “Company”) (OTCQB: REEMF) is pleased to announce that it has executed a term sheet with General Atomics Ura

August 4, 2017 EX-10

Fifth Amendment to Severance Compensation Agreement with Randall J. Scott, dated as of June 7, 2017

Converted by EDGARwiz Exhibit 10.1 PERSONAL AND CONFIDENTIAL June 7, 2017 Randall Scott RE: Confirmation of Salary Adjustment- Randall J. Scott Randy, This letter agreement confirms the discussion and agreement between you and Rare Element Resources, Inc. (the “Company”) regarding your adjusted salary during the continuation of the Company’s care-and-maintenance program. As we agreed, your salary

August 4, 2017 10-Q

REE / Rare Element Resources Ltd. RARE ELEMENT RESOURCES LTD FORM 10-Q (Quarterly Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001

May 9, 2017 10-Q

Rare Element Resources RARE ELEMENT RESOURCES LTD FORM 10-Q (Quarterly Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 00

March 29, 2017 10-K

Rare Element Resources RARE ELEMENT RESOURCES, LTD FORM 10-K (Annual Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2016 OR p TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-348

March 1, 2017 8-K

Submission of Matters to a Vote of Security Holders

Rare Element Resources LTD. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2017 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Sta

January 18, 2017 DEF 14A

Rare Element Resources RARE ELEMENT RESOURCES LTD. SCHEDULE 14A

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by R

January 3, 2017 EX-10

Fourth Amendment to Severance Compensation Agreement with Randall J. Scott, dated as of December 30, 2016

Exhibit 10.1 Exhibit 10.1 PERSONAL AND CONFIDENTIAL VIA HAND DELIVERY December 29, 2016 Randall Scott 4 Shining Oak Dr. Littleton, CO 80127 RE: Fourth Amendment to Severance Compensation Agreement between Rare Element Resources, Inc., and Randall J. Scott dated April 23, 2013 (the ?Severance Compensation Agreement?) as amended. Randy, This letter agreement confirms a further amendment to your Seve

January 3, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Rare Element Resources LTD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 14, 2016 10-Q

REE / Rare Element Resources Ltd. 10-Q - Quarterly Report - RARE ELEMENT RESOURCES LTD FORM 10-Q

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number

October 26, 2016 EX-10

Asset Purchase Agreement, dated as of October 20, 2016, by and between Rare Element Resources, Inc. and Whitehall Creek, LLC (incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on October 26, 2016)

Asset Purchase Agreement ASSET PURCHASE AGREEMENT BETWEEN RARE ELEMENT RESOURCES, INC.

October 26, 2016 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2016 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Sta

August 8, 2016 10-Q

Rare Element Resources RARE ELEMENT RESOURCES LTD FORM 10-Q (Quarterly Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001

July 11, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Rare Element Resources LTD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

July 11, 2016 EX-10

Third Amendment to Severance Compensation Agreement with Randall J. Scott, dated as of July 8, 2016

Rare Element Resources PERSONAL AND CONFIDENTIAL VIA HAND DELIVERY July 8, 2016 Randall Scott 4 Shining Oak Dr.

May 10, 2016 10-Q

Rare Element Resources RARE ELEMENT RESOURCES LTD FORM 10-Q (Quarterly Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 00

March 29, 2016 EX-99

RARE ELEMENT RESOURCES LTD. AUDIT COMMITTEE CHARTER (As Confirmed March 15, 2016)

Exhibit 99.1 Exhibit 99.1 RARE ELEMENT RESOURCES LTD. AUDIT COMMITTEE CHARTER (As Confirmed March 15, 2016) There shall be a committee of the Board of Directors (the “Board”) of Rare Element Resources Ltd., a corporation incorporated under the laws of British Columbia, Canada (“Rare Element”), to be known as the Audit Committee (the “Committee”), whose membership, authority and responsibilities sh

March 28, 2016 10-K

Rare Element Resources RARE ELEMENT RESOURCES, LTD FORM 10-K (Annual Report)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2015 OR p TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-348

March 22, 2016 EX-10

Second Amendment to Severance Compensation Agreement with Randall J. Scott, dated as of March 18, 2016

Exhibit 10.1 Exhibit 10.1 Exhibit 10.1 PERSONAL AND CONFIDENTIAL VIA HAND DELIVERY March 18, 2016 Randall Scott RE: Second Amendment to Severance Compensation Agreement between Rare Element Resources, Inc., and Randall J. Scott dated April 23, 2013 (the ?Severance Compensation Agreement? or ?SCA?) Randy, This letter agreement confirms a further change to your Severance Compensation Agreement (?SCA

March 22, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 18, 2016 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State

February 16, 2016 25

Rare Element Resources RARE ELEMENT RESOURCES, LTD. FORM 25

Rare Element Resources, Ltd UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number 3235-0080 Washington, D.

February 2, 2016 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 29, 2016 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Stat

January 21, 2016 EX-10

Amendment to Employment Agreement with Jaye T. Pickarts, effective as of January 18, 2016

Exhibit 10.1 Exhibit 10.1 PERSONAL AND CONFIDENTIAL VIA HAND DELIVERY January 11, 2016 Jaye Pickarts RE: Amendment to Employment Agreement between Rare Element Resources, Inc., and Jaye T. Pickarts dated March 1, 2011 (the ?Employment Agreement?) Jaye, This letter agreement confirms a change to your Employment Agreement referenced above as of January 11, 2016. As you are aware, the Board of Direct

January 21, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 18, 2016 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Stat

January 13, 2016 EX-10

Form of Amendment to Severance Compensation Agreement

Exhibit 10.1 Exhibit 10.1 PERSONAL AND CONFIDENTIAL VIA HAND DELIVERY January 11, 2016 RE: Amendment to Severance Compensation Agreement between Rare Element Resources, Inc., and dated (the ?Severance Compensation Agreement?) , This letter agreement confirms a change to your Severance Compensation Agreement referenced above as of January 11, 2016. As you are aware, the Board of Directors (the ?Boa

January 13, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 11, 2016 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (Stat

November 6, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2015 OR o TRANSITION REPORT PURSU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RES

August 7, 2015 EX-99

Rare Element Resources Reports Second Quarter Results Separation Technology Pilot Plant Under Development Draft Environmental Impact Statement Expected in Second Half of 2015

Rare Element Resources Ltd. Exhibit 99.1 NEWS RELEASE RARE ELEMENT RESOURCES LTD NYSE MKT: REE TSX: RES August 7, 2015 Ref: 13-2015 Rare Element Resources Reports Second Quarter Results Separation Technology Pilot Plant Under Development Draft Environmental Impact Statement Expected in Second Half of 2015 August 7, 2015 - Lakewood, Colorado - Rare Element Resources Ltd. (NYSE MKT: REE and TSX: RES

August 7, 2015 8-K

Rare Element Resources RARE ELEMENT RESOURCES LTD FORM 8-K (Current Report/Significant Event)

Rare Element Resources Ltd UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 7, 2015 EX-10

Professional Services Agreement between Rare Element Resources, Inc. and Kelli C. Kast-Brown, dated May 15, 2015 and effective as of June 1, 2015

Rare Element Resources Inc. Exhibit 10.1 Professional Services Agreement This Professional Services Agreement dated this 15th day of May 2015, and made effective as of June 1, 2015, is by and between Rare Element Resources Inc. a Wyoming corporation ("RER" or ?Company?), and Kelli C. Kast-Brown whose address is 2339 Woodbury Lane, Evergreen, CO 80439 (the ?Consultant?). Whereas, RER desires to ret

August 7, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2015 OR o TRANSITION REPORT PURSUANT T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RESOURCE

June 12, 2015 8-K

Rare Element Resources RARE ELEMENT RESOURCES LTD FORM 8-K (Current Report/Significant Event)

Rare Element Resources Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 10, 2015 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not applicable (State o

May 19, 2015 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 15, 2015 RARE ELEMENT RESOURCES LTD. (Exact name of registrant as specified in its charter) British Columbia, Canada 001-34852 Not Applicable (State o

May 11, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2015 OR o TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34852 RARE ELEMENT RESOURC

April 29, 2015 8-K

Rare Element Resources RARE ELEMENT RESOURCES LTD FORM 8-K (Current Report/Significant Event)

Rare Element Resources LTD UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

April 28, 2015 DEF 14A

Rare Element Resources RARE ELEMENT RESOURCES LTD. SCHEDULE 14A

Rare Element Resources, Ltd. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by R

April 27, 2015 EX-10

Placement Agent Agreement, dated April 21, 2015, as amended on April 24, 2015, by and between the Company and H.C. Wainwright & Co., LLC

Exhibit 10.1 Exhibit 10.1 April 21, 2015 STRICTLY CONFIDENTIAL Mr. Randy Scott President and Chief Executive Officer Rare Element Resources LTD 225 Union Boulevard, Suite 250 Lakewood, CO 80228 Dear Mr. Scott This letter (the ?Agreement?) constitutes the agreement between Rare Element Resources LTD (the ?Company?) and H.C. Wainwright & Co., LLC (?HCW?) that HCW shall serve as the exclusive placeme

April 27, 2015 8-K

Rare Element Resources RARE ELEMENT RESOURCES LTD FORM 8-K (Current Report/Significant Event)

Rare Element Resources LTD UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

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