Nathan Tewalt Exercises Options at enCore Energy Corp (EU) — SEC Form 4, Oct 13, 2026

SEC Form 4 · No Market Transaction
Option Exercise

Derivative exercise — no open market transaction.

Reporting Owner
Director
TXN 2026-10-08 · FILED 2026-10-13
Equity Position 379K sh 306,700 → 379,200
Equity Change +23.6% shares held after vs before
Filing Lag 2 business days within 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership
Filing Date
2026-10-13
Report Date
2026-10-13
Accession No.
0001193125-26-420443
Accepted At
2026-10-13 20:15 UTC
Reporting Owner
Name Relationship
Nathan Tewalt CIK 0002066463
Director
Nathan Tewalt at enCore Energy Corp Full insider history
Bought (12 mo) —
Sold (12 mo) —
More from this insider at enCore Energy Corp
All filings by this insider at enCore Energy Corp
Non-Derivative Securities Transactions
Title Date Type Shares Price Net Total Post-Txn Ownership
Common SharesF1 2026-10-08 M - Exercise 72,500 A — 379,200 Direct
Derivative Securities Transactions
Title Strike Date Type Shares Price Expiration Underlying Ownership
Restricted Stock UnitF1F2F2 2026-10-08 M - Exercise 72,500 D $0.00 72,500 Common Shares Direct
Footnotes (2)
F1
Each restricted stock unit represents the contingent right to receive one common share of enCore Energy Corp. Show more
F2
On October 8, 2025, the reporting person was granted 145,000 restricted stock units. The restricted stock units vested one-half on October 8, 2026 and will vest one-half on October 8, 2027. Show more
5%+ Holders · 13D/G 2 filers
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