enCore Energy director sells 30,648 shares

Half of the director’s 175,133 restricted stock units vested on October 8, 2026; the sale occurred under a plan adopted December 17, 2025.

Rhea-AI Filing Summary

enCore Energy Corp. director Susan Hoxie-Key sold 30,648 common shares on October 12, 2026, at a weighted average price of $0.9400 per share. The sale occurred automatically under a Rule 10b5-1 trading plan adopted December 17, 2025. On October 8, 2026, 87,566 restricted stock units vested and converted into common shares. The report lists 87,567 restricted stock units following that transaction.

Insider Trade Summary 10b5-1

Exercise and sale activity reported; no spread calculated

Exercise and Sale 3 txns

Insider Hoxie-Key Susan

Role Director

Sold 30,648 shs ($29K)

Approx. gross sale proceeds $29K

Type	Security	Shares	Price	Value
Sale	Common Shares F2, F3	30,648	$0.94	$29K
Exercise	Restricted Stock Unit F1, F4	87,566	$0.00	$0.00
Exercise	Common Shares F1	87,566	--	--

Holdings After Transaction: Restricted Stock Unit — 87,567 contracts (Direct); Common Shares — 60,918 shares (Direct)

Footnotes (4)

1. F1. Each restricted stock unit represents the contingent right to receive one common share of enCore Energy Corp. (the "Company").
2. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.9254 to $0.9535, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4.
3. F3. The reported sale of 30,648 common shares of the Company occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 17, 2025.
4. F4. On October 8, 2025, the reporting person was granted 175,133 restricted stock units. The restricted stock units vested one-half on October 8, 2026 and will vest one-half on October 8, 2027.

Key Figures

Common shares sold: 30,648 shares Weighted average sale price: $0.9400 per share Sale price range: $0.9254 to $0.9535 per share +4 more

7 metrics

Common shares sold 30,648 shares October 12, 2026

Weighted average sale price $0.9400 per share Sale on October 12, 2026

Sale price range $0.9254 to $0.9535 per share Multiple sale transactions

Restricted stock units vested and converted 87,566 units October 8, 2026

Restricted stock units following transaction 87,567 units Following the October 8, 2026 transaction

Restricted stock units granted 175,133 units October 8, 2025 grant

Rule 10b5-1 plan adopted December 17, 2025 Plan for the October 12, 2026 sale

Key Terms

Rule 10b5-1 trading plan, Restricted stock unit, weighted average price, contingent right

4 terms

Rule 10b5-1 trading plan financial

"automatically pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Restricted stock unit financial

"Each restricted stock unit represents the contingent right"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

weighted average price financial

"The price reported in Column 4 is a weighted average price"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

contingent right technical

"the contingent right to receive one common share"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many EU shares did Susan Hoxie-Key sell and at what price?

Susan Hoxie-Key sold 30,648 enCore Energy common shares on October 12, 2026, at a weighted average price of $0.9400 per share. The shares were sold in multiple transactions at prices from $0.9254 to $0.9535 under a Rule 10b5-1 plan adopted December 17, 2025.

What is the vesting schedule for Susan Hoxie-Key’s EU restricted stock units?

The grant was 175,133 restricted stock units on October 8, 2025. One-half vested on October 8, 2026, and one-half will vest on October 8, 2027.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/13/2026 - 04:16 PM EDT Accepted by SEC EDGAR 10/13/2026 - 04:15 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hoxie-Key Susan

(Last) (First) (Middle)

ONE GALLERIA TOWER

13355 NOEL RD, SUITE 1700

(Street)

DALLAS TEXAS 75240

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
enCore Energy Corp. [ EU ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/08/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares	10/08/2026		M		87,566	A	(1)	91,566	D
Common Shares	10/12/2026		S		30,648	D	$0.94(2)	60,918	D(3)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Unit	(1)	10/08/2026		M			87,566	(4)	(4)	Common Shares	87,566	$0	87,567	D

Explanation of Responses:

1. Each restricted stock unit represents the contingent right to receive one common share of enCore Energy Corp. (the "Company").

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.9254 to $0.9535, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4.

3. The reported sale of 30,648 common shares of the Company occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 17, 2025.

4. On October 8, 2025, the reporting person was granted 175,133 restricted stock units. The restricted stock units vested one-half on October 8, 2026 and will vest one-half on October 8, 2027.

	/s/ Robert W. Hudson Jr. as attorney-in-fact for Susan Hoxie-Key	10/13/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)