DUCHENE TODD M (CIK 1248745) reported 39 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-08). Recent activity: Sell CORZ (10,000 shares), Sell CORZ (8,800 shares), Sell CORZ (1,100 shares), Sell CORZ (100 shares), Sell CORZ (5,469 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-08 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 10,000 | $226,254 |
| 2026-07-01 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 8,800 | $228,701 |
| 2026-07-01 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 1,100 | $30,162 |
| 2026-07-01 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 100 | $2,795 |
| 2026-07-01 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 5,469 | $139,952 |
| 2026-06-24 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 7,600 | $221,238 |
| 2026-06-24 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 2,400 | $71,701 |
| 2026-06-17 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 9,900 | $279,056 |
| 2026-06-17 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 100 | $2,879 |
| 2026-06-10 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 5,500 | $146,507 |
| 2026-06-10 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 4,500 | $121,974 |
| 2026-06-03 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 3,200 | $90,453 |
| 2026-06-03 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 1,300 | $35,007 |
| 2026-06-03 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 5,500 | $158,159 |
| 2026-05-22 | Core Scientific, Inc./tx (CORZ) | See remarks | Buy | 138,547 | $0 |
| 2026-05-20 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 9,600 | $221,994 |
| 2026-05-20 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 400 | $9,503 |
| 2026-05-13 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 2,600 | $59,322 |
| 2026-05-13 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 7,400 | $173,098 |
| 2026-04-22 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 10,000 | $197,952 |
| 2026-04-17 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 16,741 | $319,418 |
| 2026-04-15 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 9,600 | $178,650 |
| 2026-04-15 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 400 | $7,597 |
| 2026-04-08 | Core Scientific, Inc./tx (CORZ) | See remarks | Sell | 10,000 | $164,865 |
| 2026-04-02 | Core Scientific, Inc./tx (CORZ) | See remarks | Buy | 216,734 | $0 |
Source: SEC Form 4 filings · as of 2026-07-08