Todd M Duchene sold $201k of CORZ
See remarks at Core Scientific, Inc./tx. 10,000 shares at an average of $20.10, traded Aug 17, 2026, filed Aug 19, 2026.
Score components
- +15RoleOfficer
- +12Trade size$201k at market
- 0Share of holdings soldSold 0.5% of holdings
- 0ClusterNo other insider selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000905148-26-003814, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | SOpen-market sale Common Stock10b5-1 | -10,000 | $20.10 | $201k | 1,959,101 | Aug 19, 2026 |
| Aug 17, 2026 | FTax withholding Common Stock10b5-1 | -11,205 | $20.13 | $226k | 1,947,896 | Aug 19, 2026 |
Related signals
Other insiders at Core Scientific, Inc./tx and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 6Weak | Core Scientific, Inc./tx | Todd M Duchene See remarks | $163k 10,000 shares | -1% | |
| 6Weak | Core Scientific, Inc./tx | Todd M Duchene See remarks | $168k 10,000 shares | -1% | |
| 7Weak | Core Scientific, Inc./tx | Todd M Duchene See remarks | $184k 10,000 shares | -1% | |
| 25Weak | CORZbuy Core Scientific, Inc./tx | Eric Stanton Weiss director | $98k 6,000 shares | +2% | |
| 6Weak | Core Scientific, Inc./tx | Todd M Duchene See remarks | $171k 10,000 shares | -1% | |
| 7Weak | Core Scientific, Inc./tx | Todd M Duchene See remarks | $187k 10,000 shares | -1% | |
| 6Weak | Core Scientific, Inc./tx | Todd M Duchene See remarks | $162k 10,000 shares | -1% | |
| 6Weak | Core Scientific, Inc./tx | Todd M Duchene See remarks | $174k 10,000 shares | -1% | |
| 44Moderate | Core Scientific, Inc./tx | Elizabeth Crain director | $110k 6,000 shares | +9% | |
| 42Moderate | Core Scientific, Inc./tx | Eric Stanton Weiss director | $134k 7,000 shares | +3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.