Key facts
- This page summarizes William M. Sheriff's Form 4 filing for enCore Energy Corp. (EU).
- 3 reported transactions and 3 derivative rows are listed below.
- Accepted by SEC: 10 Oct 2025, 20:26.
William M. Sheriff - 08 Oct 2025 Form 4 Insider Report for enCore Energy Corp. (EU)
- Reporting relationship
- Executive Chairman, Director
- Issuer ticker
- EU
- Reported as of
- 08 Oct 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 10 Oct 2025, 20:26:32 UTC
- Prior SEC filing
- 26 Sep 2025
- Next SEC filing
- 01 Dec 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Robert Willette as attorney-in-fact for William M. Sheriff
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
William M. Sheriff filed Form 4 for enCore Energy Corp. (EU) on 10 Oct 2025.
Change
- Previous filing in this sequence was filed on 26 Sep 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001229379
Primary reporting owner
SHERIFF WILLIAM M
- Relationship
- Executive Chairman, Director
- Address
- 5950 BERKSHIRE LANE, SUITE 210, DALLAS
- Signature
- /s/ Robert Willette as attorney-in-fact for William M. Sheriff
- Signature date
- 10 Oct 2025
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
EU
transaction
Derivative
Restricted Stock Unit
Award
- Transaction value
- $0
- Shares
- +482,589
- Change %
- Price
- $0.000000
- Shares after
- 482,589
- Date
- 08 Oct 2025
- Ownership
- Direct
- Underlying class
- Common Shares
- Underlying amount
- 482,589
- Exercise price
- Footnotes
- F1, F2
EU
transaction
Derivative
Restricted Stock Unit
Award
- Transaction value
- $0
- Shares
- +102,500
- Change %
- Price
- $0.000000
- Shares after
- 102,500
- Date
- 08 Oct 2025
- Ownership
- By Spouse.
- Underlying class
- Common Shares
- Underlying amount
- 102,500
- Exercise price
- Footnotes
- F1, F3
EU
transaction
Derivative
Stock Option (Right to Buy)
Award
- Transaction value
- $0
- Shares
- +30,000
- Change %
- Price
- $0.000000
- Shares after
- 30,000
- Date
- 08 Oct 2025
- Ownership
- By Spouse.
- Underlying class
- Common Shares
- Underlying amount
- 30,000
- Exercise price
- $3.47
- Footnotes
- F4
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 4 footnotes
Footnote F1
Each restricted stock unit represents the contingent right to receive one common share of enCore Energy Corp.
Footnote F2
On October 8, 2025, the reporting person was granted 482,589 restricted stock units. The restricted stock units vest one-third on October 8, 2026, one-third on October 8, 2027 and one-third on October 8, 2028.
Footnote F3
On October 8, 2025, the reporting person was indirectly granted 102,500 restricted stock units. The restricted stock units vest one-third on October 8, 2026, one-third on October 8, 2027 and one-third on October 8, 2028.
Footnote F4
On October 8, 2025, the reporting person was granted 30,000 stock options. The stock options vest and become exercisable one-fourth April 8, 2026, one-fourth October 8, 2026 and one-half April 8, 2027.