CORE SCIENTIFIC INC (CORZ) — insider trading
Information Technology · NASDAQ
CORE SCIENTIFIC INC (CORZ) has 20 reported SEC Form 4 insider transactions in our data, including 16 open-market sales among the most recent 20 (latest 2026-07-13).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-13 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 300 | $23.01 | $6.9K | Form 4 |
| 2026-07-13 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 9,700 | $22.43 | $217.6K | Form 4 |
| 2026-07-06 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 10,000 | $22.63 | $226.3K | Form 4 |
| 2026-06-30 | DUCHENE TODD M | Officer (See remarks) | Shares withheld for taxes / exercise cost | 5,469 | $25.59 | $140.0K | Form 4 |
| 2026-06-30 | Sullivan Adam Taylor | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 18,023 | $25.59 | $461.2K | Form 4 |
| 2026-06-29 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 100 | $27.95 | $2.8K | Form 4 |
| 2026-06-29 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 1,100 | $27.42 | $30.2K | Form 4 |
| 2026-06-29 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 8,800 | $25.99 | $228.7K | Form 4 |
| 2026-06-22 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 2,400 | $29.88 | $71.7K | Form 4 |
| 2026-06-22 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 7,600 | $29.11 | $221.2K | Form 4 |
| 2026-06-15 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 100 | $28.79 | $2.9K | Form 4 |
| 2026-06-15 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 9,900 | $28.19 | $279.1K | Form 4 |
| 2026-06-08 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 4,500 | $27.11 | $122.0K | Form 4 |
| 2026-06-08 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 5,500 | $26.64 | $146.5K | Form 4 |
| 2026-06-01 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 5,500 | $28.76 | $158.2K | Form 4 |
| 2026-06-01 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 3,200 | $28.27 | $90.5K | Form 4 |
| 2026-06-01 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 1,300 | $26.93 | $35.0K | Form 4 |
| 2026-05-26 | DUCHENE TODD M | Officer (See remarks) | Open-market sale | 10,000 | $26.25 | $262.5K | Form 4 |
| 2026-05-26 | Smith Stephen M | Director | Grant / award / vesting | 18,961 | $0.00 | $0 | Form 4 |
| 2026-05-20 | Nygaard James P Jr | Officer (EVP, Chief Financial Officer) | Grant / award / vesting | 120,074 | $0.00 | $0 | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: CORE SCIENTIFIC INC (CORZ).
Last updated 2026-07-13 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.