Standard Nuclear, Inc.: CFO Kevin J Harrill sold 32,715 shares

What happened Kevin J Harrill, chief financial officer, surrendered 32,715 shares at $12.17 on Oct 17, 2026 for $398,142 as payment to satisfy tax withholding related to vested restricted stock units.

Key details

• transaction date and price: Oct 17, 2026 at $12.17 per share.
• transaction code: F (payment of exercise price or tax liability).
• shares involved: 32,715 shares, disposed (surrendered to the company).
• shares owned after the transaction: not stated in the provided filing excerpt.
• footnote: shares were surrendered to the company to satisfy tax withholding upon vesting of restricted stock units; price is the closing price of the Class A common stock on the vesting date.
• filing date and exhibit: Form 4 filed Oct 19, 2026; Exhibit 24 (power of attorney) included in text format.

Why it may matter

• the transaction was a share surrender to cover tax withholding on vested restricted stock units, not a market sale of newly acquired shares.
• This filing does not show why the insider traded or why the company acted.