# EDGAR Filing Document

**Accession Number:** 0001500881
**File Stem:** 0000950170-25-110109
**Filing Date:** 2025-8
**Character Count:** 7382
**Document Hash:** 574b31cc9a59961a8780a91295124907
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950170-25-110109.hdr.sgml**: 20250819

**ACCESSION NUMBER**: 0000950170-25-110109

**CONFORMED SUBMISSION TYPE**: 3/A

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250728

**FILED AS OF DATE**: 20250819

**DATE AS OF CHANGE**: 20250819

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** McCoig Dain A
- **CENTRAL INDEX KEY:** 0001568876

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41489
- **FILM NUMBER:** 251231953

**MAIL ADDRESS:**
- **STREET 1:** C/O URANIUM RESOURCES, INC.
- **STREET 2:** 405 SH 121 BYPASS, BLD. A, SUITE 110
- **CITY:** LEWISVILLE
- **STATE:** TX
- **ZIP:** 75067
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** enCore Energy Corp.
- **CENTRAL INDEX KEY:** 0001500881
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS METAL ORES [1090]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 101 N. SHORELINE BLVD, SUITE 450
- **CITY:** CORPUS CHRISTI
- **STATE:** TX
- **ZIP:** 78401
- **BUSINESS PHONE:** 361-239-5449

**MAIL ADDRESS:**
- **STREET 1:** 101 N. SHORELINE BLVD, SUITE 450
- **CITY:** CORPUS CHRISTI
- **STATE:** TX
- **ZIP:** 78401

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Encore Energy Corp.
- **DATE OF NAME CHANGE:** 20170301

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** WOLFPACK GOLD CORP.
- **DATE OF NAME CHANGE:** 20130523

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TIGRIS URANIUM CORP.
- **DATE OF NAME CHANGE:** 20100908

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

## FORM 3/A

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

[ ] 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**<sup>*</sup><br>McCoig Dain A<br><sub>(Last) (First) (Middle)</sub><br>5950 BERKSHIRE LANE, SUITE 210<br><sub>(Street)</sub><br>DALLAS, TX 75225<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-07-28 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Operating Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>enCore Energy Corp. [ EU ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock |  |  |  |  |  |  |  | 3420 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Stock Option (Right to Buy) | 2.24<sup>(2)</sup> |  |  |  |  |  |  | <sup>(1)</sup> | 2028-06-08 | Common Stock | 60000 |  |  | D |  |
| Stock Option (Right to Buy) | 4.09<sup>(4)</sup> |  |  |  |  |  |  | <sup>(3)</sup> | 2029-06-13 | Common Stock | 60000 |  |  | D |  |

---

### Footnotes:

(1) On June 26, 2023, the reporting person was granted 60,000 stock options of enCore Energy Corp. (the "Company") pursuant to the Company's Stock Option Plan. The stock options are fully vested and became exercisable in four equal installments beginning on December 26, 2023, which was the six-month anniversary of the date on which the stock options were granted.

(2) Represents an exercise price of $3.10 Canadian dollars, converted to U.S. dollars at the daily average exchange rate of $1.00 to CAD$1.3809 reported by the Bank of Canada on August 18, 2025.

(3) On June 13, 2024, the reporting person was granted 60,000 stock options of the Company pursuant to the Company's Stock Option Plan. The stock options vested and became exercisable one-fourth on December 13, 2024 and one-fourth on June 13, 2025 and will vest and become exercisable one-fourth on December 13, 2025 and one-fourth on June 13, 2026.

(4) Represents an exercise price of $5.65 Canadian dollars, converted to U.S. dollars at the daily average exchange rate of $1.00 to CAD$1.3809 reported by the Bank of Canada on August 18, 2025.

**Remarks:**
This Form 3 is being amended to report certain holdings by the reporting person that were inadvertently omitted from the original filing.

**Signature:** /s/ Robert Willette as attorney-in-fact for Dain McCoig  
**Date:** 2025-08-19

### Remarks:

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.**