STDN · ISSUER CIK 2086716
Standard Nuclear, Inc.
Between Aug 1, 2026 and Oct 29, 2026, 6 Standard Nuclear, Inc. insiders reported $0.00 of open-market purchases and $0.00 of sales on SEC Form 4.
↗6 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. No open-market sales in the window.
$0.00Insider buying
$0.00Insider selling
$0.00Net open-market
Oct 19, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 19, 202607:48 | Oct 15, 2026 | STDN | Chief Legal Officer | F · Tax | $12.02 | −5,016 | 594,984 | -1% | $60K | ||
| Oct 19, 202607:47 | Oct 17, 2026 | STDN | CEO and Director, Director | F · Tax | $12.17 | −110,014 | 5,876,862 | -2% | $1.3M | ||
| Oct 19, 202607:46 | Oct 17, 2026 | STDN | Chief Operating Officer | F · Tax | $12.17 | −7,399 | 3,557,226 | -0% | $90K | ||
| Oct 19, 202607:46 | Oct 17, 2026 | STDN | Chief Financial Officer | F · Tax | $12.17 | −32,715 | 1,555,444 | -2% | $398K | ||
| Oct 19, 202607:45 | Oct 17, 2026 | STDN | Executive Chairman, Director | F · Tax | $12.17 | −95,590 | 2,639,097 | -3% | $1.2M | ||
| Aug 14, 202608:04 | Aug 12, 2026 | STDN | Director | A · Grant | — | +13,255 | 13,255 | New | — |