According to recent filings covering the 90 days ending February 19, 2026, the three most significant insider holders at Core Scientific are Chief Executive Officer Adam Taylor Sullivan (4.13Mn shares), Director Darin Feinstein (4.00Mn shares), Director Matt Minnis (3.25Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Adam Taylor Sullivan | Chief Executive Officer | 4,131,150 | 02 Feb, 2026 |
| Darin Feinstein | 3,999,366 | 16 Feb, 2024 | |
| Matt Minnis | 3,252,594 | 16 Feb, 2024 | |
| Michael J Levitt | 2,544,448 | 16 Feb, 2024 | |
| Todd M Duchene | See Remarks | 1,938,007 | 05 Jan, 2026 |
| James P Jr Nygaard | Evp And Chief Financial Officer | 1,017,762 | 27 Mar, 2025 |
| Yadin Rozov | 454,162 | 06 Feb, 2026 | |
| Brian Neville | Chief Accounting Officer | 450,154 | 20 Sep, 2022 |
| Denise Marie Brucia Sterling | Chief Financial Officer | 440,028 | 23 Jan, 2025 |
| Jordan Levy | 325,462 | 06 Feb, 2026 | |
| Jarrod M Patten | 320,448 | 28 Jan, 2025 | |
| Eric Stanton Weiss | 245,262 | 06 Feb, 2026 | |
| Jeffrey David Booth | 214,262 | 06 Feb, 2026 | |
| Todd A Becker | 195,687 | 05 Mar, 2025 | |
| Jarvis V. Hollingsworth | 121,196 | 16 Feb, 2024 | |
| Elizabeth Crain | 65,348 | 06 Feb, 2026 | |
| Dr Kneeland Youngblood | 40,004 | 16 Feb, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 04 Feb, 2026 | Jordan Levy | Common Stock | A | 18,575 | $0.00 | 325,462 | D | A |
| 04 Feb, 2026 | Elizabeth Crain | Common Stock | A | 18,575 | $0.00 | 65,348 | D | A |
| 04 Feb, 2026 | Yadin Rozov | Common Stock | A | 18,575 | $0.00 | 454,162 | D | A |
| 04 Feb, 2026 | Eric Stanton Weiss | Common Stock | A | 18,575 | $0.00 | 245,262 | D | A |
| 04 Feb, 2026 | Jeffrey David Booth | Common Stock | A | 18,575 | $0.00 | 214,262 | D | A |
| 29 Jan, 2026 | Adam Taylor Sullivan | Common Stock | D | 274,554 | $18.79 | 4,131,150 | D | F |
| 23 Jan, 2026 | Adam Taylor Sullivan | Common Stock | D | 274,404 | $18.79 | 4,131,300 | D | F |
| 31 Dec, 2025 | Todd M Duchene | - | - | 1,938,007 | D | |||
| 31 Dec, 2025 | Todd M Duchene | Common Stock | A | 55,758 | $0.00 | 2,077,880 | D | A |
| 31 Dec, 2025 | Todd M Duchene | Common Stock | D | 139,873 | $15.08 | 1,938,007 | D | F |
| 31 Dec, 2025 | Todd M Duchene | - | - | 2,077,880 | D | |||
| 31 Dec, 2025 | Adam Taylor Sullivan | Common Stock | D | 117,540 | $15.08 | 4,405,704 | D | F |
| 31 Dec, 2025 | Adam Taylor Sullivan | Common Stock | A | 159,308 | $0.00 | 4,523,244 | D | A |
| 30 Dec, 2025 | Yadin Rozov | Common Stock | D | 40,100 | $0.00 | 435,587 | D | G |
| 04 Nov, 2025 | Eric Stanton Weiss | Common Stock | A | 5,000 | $21.50 | 226,687 | D | P |
| 30 Sep, 2025 | Todd M Duchene | Common Stock | D | 8,228 | $17.94 | 2,021,428 | D | F |
| 30 Sep, 2025 | Adam Taylor Sullivan | Common Stock | D | 23,508 | $17.94 | 4,363,600 | D | F |
| 15 Aug, 2025 | Todd M Duchene | Common Stock | D | 11,805 | $14.13 | 2,029,656 | D | F |
| 01 Jul, 2025 | Todd M Duchene | Common Stock | D | 8,228 | $17.07 | 2,041,461 | D | F |
| 01 Jul, 2025 | Adam Taylor Sullivan | Common Stock | D | 23,508 | $17.07 | 4,383,553 | D | F |