8-K

ENCORE ENERGY CORP.

/s/ Robert W. Hudson Jr.

Robert W. Hudson Jr.

General Counsel and Corporate Secretary

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 2, 2026

enCore Energy Corp.

(Exact name of registrant as specified in its charter)

British Columbia

001-41489

N/A

(State or other jurisdiction
of incorporation)

(Commission

File Number)

(IRS Employer
Identification No.)


One Galleria Tower
13355 Noel Road, Suite 1700
Dallas, Texas				75240
(Address of principal executive offices)				(Zip Code)

Registrant’s telephone number, including area code: (361) 239-2025

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class:

Trading
Symbol

Name of each exchange
on which registered:

Common Shares, no par value

The Nasdaq Capital Market LLC

TSX Venture Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02.

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

On March 2, 2026, William M. Sheriff retired as Executive Chair and as a director on the Board of Directors (the “Board”) of enCore Energy Corp. (the “Company”), effective immediately. Mr. Sheriff’s resignation is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices nor will it result in any separation benefits under his employment agreement. Mr. Sheriff will remain in an advisory role with the Company as Senior Advisor of the Technical Advisory Committee of the Board.

Item 7.01.

Regulation FD Disclosure.

On March 2, 2026, the Company issued a press release announcing the retirement of Mr. Sheriff. A copy of the press release is attached as Exhibit 99.1 and incorporated herein by reference.

The information and exhibits furnished pursuant to Item 7.01 are being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that Section, and shall not be incorporated by reference into any registration statement or other document filed pursuant to the Securities Act of 1933, as amended or the Exchange Act, regardless of any general incorporation language in such filing.

Item 9.01.

Financial Statements and Exhibits.

(d) Exhibits.


Exhibit		Description

99.1*		Press Release of enCore Energy Corp. dated March 2, 2026

104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

*	This Exhibit is intended to be furnished to, and not filed with, the Commission pursuant to General Instruction B.2 of Form 8-K.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: March 2, 2026

enCore Energy Corp. filed SEC Form 8-K: Regulation FD Disclosure