CORZ insider transaction filings
Core Scientific, Inc./tx — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-17. Screen CORZ transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 20 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 3 legs across 3 filings by 2 insiders — 19,000 shares, $342,332 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 22 legs across 13 filings by 1 insider — 130,000 shares, $2,755,776 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 7.
- Largest priced transaction: sale of 8,800 shares @ $25.99 ($228,701) by DUCHENE TODD M, filed 2026-07-01.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| DUCHENE TODD M — See remarks | 14 | — | 22 legs · 130,000 sh · $2,755,776 | 4 |
| Weiss Eric Stanton — Director | 2 | 2 legs · 13,000 sh · $232,338 | — | — |
| CRAIN ELIZABETH — Director | 1 | 1 leg · 6,000 sh · $109,994 | — | — |
| Sullivan Adam Taylor — Chief Executive Officer, Director | 2 | — | — | 2 |
| Adams Mark — Director | 1 | — | — | 1 |
Recent Form 4 filings — Core Scientific, Inc./tx
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Weiss Eric Stanton — Director | Purchase (P): 6,000 @ $16.33 | EDGAR |
| 2026-09-16 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $17.14 | EDGAR |
| 2026-09-10 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $18.67 · Gift (G): 95,000 (derivative) @ $0 | EDGAR |
| 2026-09-02 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $16.23 | EDGAR |
| 2026-08-26 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $17.45 | EDGAR |
| 2026-08-24 | 4 | CRAIN ELIZABETH — Director | Purchase (P): 6,000 @ $18.33 | EDGAR |
| 2026-08-20 | 4 | Weiss Eric Stanton — Director | Purchase (P): 7,000 @ $19.19 | EDGAR |
| 2026-08-19 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $20.10 · Tax withholding (F): 11,205 @ $20.13 | EDGAR |
| 2026-08-12 | 4 | DUCHENE TODD M — See remarks | Sale (S): 9,000 @ $19.90 · Sale (S): 1,000 @ $20.65 | EDGAR |
| 2026-08-05 | 4 | DUCHENE TODD M — See remarks | Sale (S): 1,000 @ $20.39 · Sale (S): 1,500 @ $21.55 · Sale (S): 7,500 @ $22.62 | EDGAR |
| 2026-08-03 | 4 | Adams Mark — Director | Grant/award (A): 27,594 @ $0 | EDGAR |
| 2026-07-29 | 4 | DUCHENE TODD M — See remarks | Sale (S): 8,300 @ $20.75 · Sale (S): 1,600 @ $21.89 · Sale (S): 100 @ $22.49 | EDGAR |
| 2026-07-22 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $22.30 | EDGAR |
| 2026-07-20 | 4 | Sullivan Adam Taylor — Chief Executive Officer, Director | Tax withholding (F): 15,584 @ $22.72 | EDGAR |
| 2026-07-20 | 4 | DUCHENE TODD M — See remarks | Tax withholding (F): 4,325 @ $22.72 | EDGAR |
| 2026-07-15 | 4 | DUCHENE TODD M — See remarks | Sale (S): 9,700 @ $22.43 · Sale (S): 300 @ $23.01 | EDGAR |
| 2026-07-08 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $22.63 | EDGAR |
| 2026-07-01 | 4 | Sullivan Adam Taylor — Chief Executive Officer, Director | Tax withholding (F): 18,023 @ $25.59 | EDGAR |
| 2026-07-01 | 4 | DUCHENE TODD M — See remarks | Sale (S): 8,800 @ $25.99 · Sale (S): 1,100 @ $27.42 · Sale (S): 100 @ $27.95 · Tax withholding (F): 5,469 @ $25.59 | EDGAR |
| 2026-06-24 | 4 | DUCHENE TODD M — See remarks | Sale (S): 7,600 @ $29.11 · Sale (S): 2,400 @ $29.88 | EDGAR |
| 2026-06-17 | 4 | DUCHENE TODD M — See remarks | Sale (S): 9,900 @ $28.19 · Sale (S): 100 @ $28.79 | EDGAR |
| 2026-06-10 | 4 | DUCHENE TODD M — See remarks | Sale (S): 5,500 @ $26.64 · Sale (S): 4,500 @ $27.11 | EDGAR |
| 2026-06-03 | 4 | DUCHENE TODD M — See remarks | Sale (S): 1,300 @ $26.93 · Sale (S): 3,200 @ $28.27 · Sale (S): 5,500 @ $28.76 | EDGAR |
| 2026-05-28 | 4 | Smith Stephen M — Director | Grant/award (A): 18,961 @ $0 | EDGAR |
| 2026-05-28 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $26.25 | EDGAR |
| 2026-05-22 | 4 | Nygaard James P Jr — EVP, Chief Financial Officer | Grant/award (A): 120,074 @ $0 | EDGAR |
| 2026-05-22 | 4 | DUCHENE TODD M — See remarks | Grant/award (A): 138,547 @ $0 | EDGAR |
| 2026-05-20 | 4 | DUCHENE TODD M — See remarks | Sale (S): 9,600 @ $23.12 · Sale (S): 400 @ $23.76 | EDGAR |
| 2026-05-13 | 4 | DUCHENE TODD M — See remarks | Sale (S): 2,600 @ $22.82 · Sale (S): 7,400 @ $23.39 | EDGAR |
| 2026-05-06 | 4 | DUCHENE TODD M — See remarks | Sale (S): 9,900 @ $20.85 · Sale (S): 100 @ $21.53 | EDGAR |
| 2026-04-29 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $20.94 | EDGAR |
| 2026-04-22 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $19.80 | EDGAR |
| 2026-04-17 | 4 | Sullivan Adam Taylor — Chief Executive Officer, Director | Tax withholding (F): 87,355 @ $19.08 | EDGAR |
| 2026-04-17 | 4 | DUCHENE TODD M — See remarks | Tax withholding (F): 16,741 @ $19.08 | EDGAR |
| 2026-04-15 | 4 | DUCHENE TODD M — See remarks | Sale (S): 9,600 @ $18.61 · Sale (S): 400 @ $18.99 | EDGAR |
| 2026-04-08 | 4 | DUCHENE TODD M — See remarks | Sale (S): 10,000 @ $16.49 | EDGAR |
| 2026-04-02 | 4 | Sullivan Adam Taylor — Chief Executive Officer, Director | Grant/award (A): 741,545 @ $0 · Tax withholding (F): 315,307 @ $14.96 | EDGAR |
| 2026-04-02 | 4 | DUCHENE TODD M — See remarks | Grant/award (A): 216,734 @ $0 · Tax withholding (F): 97,652 @ $14.96 · Sale (S): 10,000 @ $15.25 | EDGAR |
| 2026-03-27 | 4/A | Nygaard James P Jr — EVP, Chief Financial Officer | Tax withholding (F): 98,671 @ $16.42 | EDGAR |
| 2026-03-19 | 4 | Nygaard James P Jr — EVP, Chief Financial Officer | Tax withholding (F): 92,725 @ $16.42 | EDGAR |
| 2026-03-10 | 4 | Weiss Eric Stanton — Director | Purchase (P): 7,000 @ $14.53 | EDGAR |
| 2026-02-06 | 4 | Booth Jeffrey David — Director | Grant/award (A): 18,575 @ $0 | EDGAR |
| 2026-02-06 | 4 | Weiss Eric Stanton — Director | Grant/award (A): 18,575 @ $0 | EDGAR |
| 2026-02-06 | 4 | Rozov Yadin — Director | Grant/award (A): 18,575 @ $0 | EDGAR |
| 2026-02-06 | 4 | CRAIN ELIZABETH — Director | Grant/award (A): 18,575 @ $0 | EDGAR |
| 2026-02-06 | 4 | Levy Jordan — Director | Grant/award (A): 18,575 @ $0 | EDGAR |
| 2026-02-02 | 4/A | Sullivan Adam Taylor — Chief Executive Officer, Director | Tax withholding (F): 274,554 @ $18.79 | EDGAR |
| 2026-01-26 | 4 | Sullivan Adam Taylor — Chief Executive Officer, Director | Tax withholding (F): 274,404 @ $18.79 | EDGAR |
| 2026-01-05 | 4 | Sullivan Adam Taylor — Chief Executive Officer, Director | Grant/award (A): 159,308 @ $0 · Tax withholding (F): 117,540 @ $15.08 | EDGAR |
| 2026-01-05 | 4 | DUCHENE TODD M — See remarks | Grant/award (A): 55,758 @ $0 · Tax withholding (F): 139,873 @ $15.08 | EDGAR |
Recent 8-K events — Core Scientific, Inc./tx
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-09-10 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-08-27 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-14 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-29 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-28 | 8-K | 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-28 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-26 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-15 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-06 | 8-K | 1.01 — Entry into a Material Definitive Agreement 1.02 — Termination of a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-06 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
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