Form4insider filings, from the source

Insider · CIK 0001248745

Todd M Duchene

Files at: CORZ, FLIR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $3.8M · 17net −$3.8M
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 SForm 4 →Sep 23, 4:11 pm EDTCore Scientific, Inc./txCORZ10,000$18.37$183,7461,197,896−0.83%10b5-1
Sep 14, 2026 SForm 4 →Sep 16, 4:01 pm EDTCore Scientific, Inc./txCORZ10,000$17.14$171,3621,207,896−0.82%10b5-1
Sep 8, 2026 SForm 4 →Sep 10, 4:08 pm EDTCore Scientific, Inc./txCORZ10,000$18.67$186,7351,217,896−0.81%10b5-1
Aug 31, 2026 SForm 4 →Sep 2, 4:09 pm EDTCore Scientific, Inc./txCORZ10,000$16.23$162,3401,927,896−0.52%10b5-1
Aug 24, 2026 SForm 4 →Aug 26, 4:04 pm EDTCore Scientific, Inc./txCORZ10,000$17.45$174,4931,937,896−0.51%10b5-1
Aug 17, 2026 FForm 4 →Aug 19, 4:05 pm EDTCore Scientific, Inc./txCORZ11,205$20.13$225,5571,947,896—10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 4:05 pm EDTCore Scientific, Inc./txCORZ10,000$20.10$200,9741,959,101−0.51%10b5-1
Aug 10, 2026 SForm 4 →Aug 12, 4:20 pm EDTCore Scientific, Inc./txCORZ10,000$19.97$199,7351,969,101−0.51%10b5-1
Aug 3, 2026 SForm 4 →Aug 5, 4:15 pm EDTCore Scientific, Inc./txCORZ10,000$22.23$222,3401,979,101−0.50%10b5-1
Jul 27, 2026 SForm 4 →Jul 29, 4:29 pm EDTCore Scientific, Inc./txCORZ10,000$20.95$209,4761,989,101−0.50%10b5-1
Jul 20, 2026 SForm 4 →Jul 22, 4:10 pm EDTCore Scientific, Inc./txCORZ10,000$22.30$222,9951,999,101−0.50%10b5-1
Jul 16, 2026 FForm 4 →Jul 20, 4:16 pm EDTCore Scientific, Inc./txCORZ4,325$22.72$98,2642,009,101—
Jul 13, 2026 SForm 4 →Jul 15, 5:41 pm EDTCore Scientific, Inc./txCORZ10,000$22.45$224,4752,013,426−0.49%10b5-1
Jul 6, 2026 SForm 4 →Jul 8, 4:32 pm EDTCore Scientific, Inc./txCORZ10,000$22.63$226,2542,023,426−0.49%10b5-1
Jun 30, 2026 FForm 4 →Jul 1, 7:17 pm EDTCore Scientific, Inc./txCORZ5,469$25.59$139,9522,033,426—10b5-1
Jun 29, 2026 SForm 4 →Jul 1, 7:17 pm EDTCore Scientific, Inc./txCORZ10,000$26.17$261,6582,038,895−0.49%10b5-1
Jun 22, 2026 SForm 4 →Jun 24, 4:02 pm EDTCore Scientific, Inc./txCORZ10,000$29.29$292,9392,048,895−0.49%10b5-1
Jun 15, 2026 SForm 4 →Jun 17, 4:09 pm EDTCore Scientific, Inc./txCORZ10,000$28.19$281,9352,058,895−0.48%10b5-1
Jun 8, 2026 SForm 4 →Jun 10, 4:14 pm EDTCore Scientific, Inc./txCORZ10,000$26.85$268,4812,068,895−0.48%10b5-1
Jun 1, 2026 SForm 4 →Jun 3, 4:09 pm EDTCore Scientific, Inc./txCORZ10,000$28.36$283,6192,078,895−0.48%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 9, 2026 GForm 4 →Sep 10, 4:08 pm EDTCore Scientific, Inc./txCORZ95,000——422,133—10b5-1