Insider · CIK 0001248745
Todd M Duchene
officer
Files at CORZ (Core Scientific, Inc./tx). First filing Nov 20, 2024, latest Oct 7, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 14
$0 bought, $5.8M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CORZ: Core Scientific, Inc./tx
CORZOct 9, 2026 · close 15.41
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 6Weak | Core Scientific, Inc./tx | $163k 10,000 shares | -1% | +22% from low-43% from high | |
| 6Weak | Core Scientific, Inc./tx | $168k 10,000 shares | -1% | +22% from low-43% from high | |
| 7Weak | Core Scientific, Inc./tx | $184k 10,000 shares | -1% | +35% from low-37% from high | |
| 6Weak | Core Scientific, Inc./tx | $171k 10,000 shares | -1% | - | |
| 7Weak | Core Scientific, Inc./tx | $187k 10,000 shares | -1% | - | |
| 6Weak | Core Scientific, Inc./tx | $162k 10,000 shares | -1% | - | |
| 25Weak | CORZsell Core Scientific, Inc./tx | $96k 7,759 shares | -0% | +92% from low-33% from high | |
| 15Weak | Core Scientific, Inc./tx | $616k 50,000 shares | -2% | +97% from low-31% from high | |
| 36Weak | CORZsell Core Scientific, Inc./tx | $680k 60,000 shares | -3% | +85% from low-35% from high | |
| 34Weak | CORZsell Core Scientific, Inc./tx | $562k 50,000 shares | -2% | +77% from low-38% from high | |
| 30Weak | Core Scientific, Inc./tx | $60k 7,921 shares | -0% | +11% from low-56% from high | |
| 46Moderate | Core Scientific, Inc./tx | $410k 25,277 shares | -1% | - | |
| 48Moderate | Core Scientific, Inc./tx | $1.9M 132,810 shares | -6% | - | |
| 40Moderate | Core Scientific, Inc./tx | $427k 25,000 shares | -1% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock10b5-1 | -10,000 | $16.31 | $163k | 1,169,668 | 5 d ago |
| Oct 1, 2026 | CORZ Core Scientific, Inc./tx | FTax withholding Common Stock | -8,228 | $15.98 | $131k | 1,179,668 | 7 d ago |
| Sep 28, 2026 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock10b5-1 | -10,000 | $16.76 | $168k | 1,187,896 | 12 d ago |
| Sep 21, 2026 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock10b5-1 | -10,000 | $18.37 | $184k | 1,197,896 | 19 d ago |
| Sep 14, 2026 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock10b5-1 | -10,000 | $17.14 | $171k | 1,207,896 | 26 d ago |
| Sep 8, 2026 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock10b5-1 | -10,000 | $18.67 | $187k | 1,217,896 | 32 d ago |
| Sep 9, 2026 | CORZ Core Scientific, Inc./tx | GGift Tranche 1 Warrantsderivative10b5-1 | -95,000 | $0.00 | $0 | 422,133 | 32 d ago |
| Aug 31, 2026 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock10b5-1 | -10,000 | $16.23 | $162k | 1,927,896 | 40 d ago |
| Dec 31, 2025 | CORZ Core Scientific, Inc./tx | AGrant or award Common Stock | +55,758 | $0.00 | $0 | 2,077,880 | Jan 5, 2026 |
| Dec 31, 2025 | CORZ Core Scientific, Inc./tx | FTax withholding Common Stock | -139,873 | $15.08 | $2.1M | 1,938,007 | Jan 5, 2026 |
| Dec 9, 2025 | CORZ Core Scientific, Inc./tx | GGift Tranche 1 Warrantsderivative | -20,000 | $0.00 | $0 | 517,133 | Dec 10, 2025 |
| Sep 30, 2025 | CORZ Core Scientific, Inc./tx | FTax withholding Common Stock | -8,228 | $17.94 | $148k | 2,021,428 | Oct 2, 2025 |
| Aug 15, 2025 | CORZ Core Scientific, Inc./tx | FTax withholding Common Stock | -11,805 | $14.13 | $167k | 2,029,656 | Aug 19, 2025 |
| Jul 1, 2025 | CORZ Core Scientific, Inc./tx | FTax withholding Common Stock | -8,228 | $17.07 | $140k | 2,041,461 | Jul 3, 2025 |
| Jun 25, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -7,759 | $12.39 | $96k | 2,049,689 | Jun 27, 2025 |
| Jun 4, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock10b5-1 | -50,000 | $12.31 | $616k | 2,050,102 | Jun 5, 2025 |
| Jun 3, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -60,000 | $11.33 | $680k | 2,100,102 | Jun 4, 2025 |
| May 27, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -50,000 | $11.23 | $562k | 2,160,102 | May 28, 2025 |
| Apr 28, 2025 | CORZ Core Scientific, Inc./tx | AGrant or award Common Stock | +194,600 | $0.00 | $0 | 2,210,102 | Apr 30, 2025 |
| Apr 1, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -7,921 | $7.52 | $60k | 2,015,502 | Apr 2, 2025 |
| Jan 24, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -25,277 | $16.24 | $410k | 2,023,423 | Jan 28, 2025 |
| Dec 31, 2024 | CORZ Core Scientific, Inc./tx | AGrant or award Common Stock | +55,758 | $0.00 | $0 | 2,181,510 | Jan 3, 2025 |
| Jan 2, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -129,861 | $14.24 | $1.8M | 2,051,649 | Jan 3, 2025 |
| Jan 3, 2025 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -2,949 | $14.57 | $43k | 2,048,700 | Jan 3, 2025 |
| Dec 12, 2024 | CORZ Core Scientific, Inc./tx | XIn-the-money exercise Common Stock | +267,301 | $0.01 | $2,673 | 2,125,752 | Dec 16, 2024 |
| Dec 12, 2024 | CORZ Core Scientific, Inc./tx | GGift Tranche 1 Warrantsderivative | -20,000 | $0.00 | $0 | 537,133 | Dec 16, 2024 |
| Dec 12, 2024 | CORZ Core Scientific, Inc./tx | XIn-the-money exercise Tranche 2 Warrantsderivative | -267,301 | $0.00 | $0 | 0 | Dec 16, 2024 |
| Dec 5, 2024 | CORZ Core Scientific, Inc./tx | XIn-the-money exercise Common Stock | +196,977 | $0.01 | $1,970 | 1,858,451 | Dec 9, 2024 |
| Dec 5, 2024 | CORZ Core Scientific, Inc./tx | XIn-the-money exercise Tranche 2 Warrantsderivative | -196,977 | $0.00 | $0 | 267,301 | Dec 9, 2024 |
| Nov 20, 2024 | CORZ Core Scientific, Inc./tx | SOpen-market sale Common Stock | -25,000 | $17.10 | $427k | 1,661,474 | Nov 20, 2024 |
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.