Over the 90-day window ending January 10, 2026, Core Scientific's three dominant insider ownership positions are held by Chief Executive Officer Adam Taylor Sullivan (4.41Mn shares), Director Darin Feinstein (4.00Mn shares), Director Matt Minnis (3.25Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Adam Taylor Sullivan | Chief Executive Officer | 4,405,704 | 05 Jan, 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 |
| Brian Neville | Chief Accounting Officer | 450,154 | 20 Sep, 2022 |
| Denise Marie Brucia Sterling | Chief Financial Officer | 440,028 | 23 Jan, 2025 |
| Yadin Rozov | 435,587 | 02 Jan, 2026 | |
| Jarrod M Patten | 320,448 | 28 Jan, 2025 | |
| Jordan Levy | 306,887 | 06 Mar, 2025 | |
| Eric Stanton Weiss | 226,687 | 06 Nov, 2025 | |
| Jeffrey David Booth | 195,687 | 28 Jan, 2025 | |
| Todd A Becker | 195,687 | 05 Mar, 2025 | |
| Jarvis V. Hollingsworth | 121,196 | 16 Feb, 2024 | |
| Elizabeth Crain | 46,773 | 30 May, 2025 | |
| 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Dec, 2025 | Todd M Duchene | Common Stock | D | 139,873 | $15.08 | 1,938,007 | D | F |
| 31 Dec, 2025 | Todd M Duchene | Common Stock | A | 55,758 | $0.00 | 2,077,880 | D | A |
| 31 Dec, 2025 | Adam Taylor Sullivan | Common Stock | A | 159,308 | $0.00 | 4,523,244 | D | A |
| 31 Dec, 2025 | Adam Taylor Sullivan | Common Stock | D | 117,540 | $15.08 | 4,405,704 | D | F |
| 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 |
| 25 Jun, 2025 | Todd M Duchene | Common Stock | D | 7,759 | $12.39 | 2,049,689 | D | S |
| 04 Jun, 2025 | Todd M Duchene | Common Stock | D | 50,000 | $12.31 | 2,050,102 | D | S |
| 03 Jun, 2025 | Todd M Duchene | Common Stock | D | 60,000 | $11.33 | 2,100,102 | D | S |
| 29 May, 2025 | Elizabeth Crain | - | - | 46,773 | D | |||
| 29 May, 2025 | Elizabeth Crain | Common Stock | A | 46,773 | $0.00 | 46,773 | D | A |
| 28 May, 2025 | Yadin Rozov | - | - | 475,687 | D | |||
| 28 May, 2025 | Yadin Rozov | Common Stock | A | 110,000 | $10.87 | 475,687 | D | P |
| 27 May, 2025 | Todd M Duchene | Common Stock | D | 50,000 | $11.23 | 2,160,102 | D | S |
| 28 Apr, 2025 | Todd M Duchene | Common Stock | A | 194,600 | $0.00 | 2,210,102 | D | A |