Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
39 total trades for CORZ
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| CORZ | Todd M Duchene | Sale | 2026-10-12 | 10,000 | $151K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-10-05 | 10,000 | $163K | SEC ↗ |
| CORZ | Todd M Duchene | Tax Withhold | 2026-10-01 | 8,228 | $131K | SEC ↗ |
| CORZ | Adam Taylor Sullivan | Tax Withhold | 2026-10-01 | 23,508 | $376K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-09-28 | 10,000 | $168K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-09-21 | 10,000 | $184K | SEC ↗ |
| CORZ | Eric Stanton Weiss | Buy | 2026-09-15 | 6,000 | $98K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-09-14 | 10,000 | $171K | SEC ↗ |
| CORZ | Todd M Duchene | Gift | 2026-09-09 | 95,000 | — | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-09-08 | 10,000 | $187K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-08-31 | 10,000 | $162K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-08-24 | 10,000 | $174K | SEC ↗ |
| CORZ | Elizabeth Crain | Buy | 2026-08-20 | 6,000 | $110K | SEC ↗ |
| CORZ | Eric Stanton Weiss | Buy | 2026-08-18 | 7,000 | $134K | SEC ↗ |
| CORZ | Todd M Duchene | Tax Withhold | 2026-08-17 | 21,205 | $427K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-08-10 | 10,000 | $200K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-08-03 | 10,000 | $222K | SEC ↗ |
| CORZ | Mark Adams | Grant | 2026-07-30 | 27,594 | — | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-07-27 | 10,000 | $209K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-07-20 | 10,000 | $223K | SEC ↗ |
| CORZ | Todd M Duchene | Tax Withhold | 2026-07-16 | 4,325 | $98K | SEC ↗ |
| CORZ | Adam Taylor Sullivan | Tax Withhold | 2026-07-16 | 15,584 | $354K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-07-13 | 10,000 | $224K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-07-06 | 10,000 | $226K | SEC ↗ |
| CORZ | Todd M Duchene | Tax Withhold | 2026-06-30 | 5,469 | $140K | SEC ↗ |
| CORZ | Adam Taylor Sullivan | Tax Withhold | 2026-06-30 | 18,023 | $461K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-06-29 | 10,000 | $262K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-06-22 | 10,000 | $293K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-06-15 | 10,000 | $282K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-06-08 | 10,000 | $268K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-06-01 | 10,000 | $284K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-05-26 | 10,000 | $263K | SEC ↗ |
| CORZ | Stephen M Smith | Grant | 2026-05-26 | 18,961 | — | SEC ↗ |
| CORZ | Todd M Duchene | Grant | 2026-05-20 | 138,547 | — | SEC ↗ |
| CORZ | James P Nygaard Jr | Grant | 2026-05-20 | 120,074 | — | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-05-18 | 10,000 | $231K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-05-11 | 10,000 | $232K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-05-04 | 10,000 | $209K | SEC ↗ |
| CORZ | Todd M Duchene | Sale | 2026-04-27 | 10,000 | $209K | SEC ↗ |