Who
Todd M. Duchene
Officer
Company insider
Files Form 4 as: EVP, GC and Secretary, Core Scientific; Sr VP, General Counsel and Sec, Flir Systems; Sr. V.P. & General Counsel, National Semiconductor; Executive Vice President, Solectron.
In numbers
- Trades disclosed
- 257
- Buys
- 0
- Sells
- 58
- Bought
- $0
- Sold
- $21.1M
- Companies
- 4
- Companies where not an officer
- 0
- First trade
- 31 Jan 2006
- Last trade
- 19 Oct 2026
- Last filed
- 20 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 19 Oct 2026filed 20 Oct 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $139K10,000 at $13.87 | filing |
| 16 Oct 2026filed 20 Oct 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Code F | $92K6,382 at $14.46 | filing |
| 12 Oct 2026filed 14 Oct 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $151K10,000 at $15.12 | filing |
| 5 Oct 2026filed 7 Oct 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $163K10,000 at $16.31 | filing |
| 1 Oct 2026filed 5 Oct 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Code F | $131K8,228 at $15.98 | filing |
| 28 Sep 2026filed 30 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $168K10,000 at $16.76 | filing |
| 28 Sep 2026filed 30 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $168K10,000 at $16.76 | filing |
| 21 Sep 2026filed 23 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $184K10,000 at $18.37 | filing |
| 21 Sep 2026filed 23 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $184K10,000 at $18.37 | filing |
| 14 Sep 2026filed 16 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $171K10,000 at $17.14 | filing |
| 14 Sep 2026filed 16 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $171K10,000 at $17.14 | filing |
| 9 Sep 2026filed 10 Sep 2026 | CORZ Core Scientificoption or derivative · Crypto miners & infra | SEC FORM 4 Code G | —95,000 at $0.00 | filing |
| 9 Sep 2026filed 10 Sep 2026 | CORZ Core Scientificoption or derivative · Crypto miners & infra | SEC FORM 4 Code G | —95,000 at $0.00 | filing |
| 8 Sep 2026filed 10 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $187K10,000 at $18.67 | filing |
| 8 Sep 2026filed 10 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $187K10,000 at $18.67 | filing |
| 31 Aug 2026filed 2 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $162K10,000 at $16.23 | filing |
| 31 Aug 2026filed 2 Sep 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $162K10,000 at $16.23 | filing |
| 24 Aug 2026filed 26 Aug 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $174K10,000 at $17.45 | filing |
| 24 Aug 2026filed 26 Aug 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $175K10,000 at $17.45 | filing |
| 17 Aug 2026filed 19 Aug 2026 | CORZ Core ScientificCrypto miners & infra | SEC FORM 4 Sold | $201K10,000 at $20.10 | filing |
News
Applied Digital Sinks 4% as Rotation Out of Debt-Funded AI Builders Extends; TeraWulf Dips 3%, Core Scientific Retreats 2%CORZ · aol.com · 16 Oct 2026IREN Slides 5% as Anthropic Cloud Report Buzz Fades; Core Scientific Falls 3%CORZ · 247wallst.com · 13 Oct 2026
0 headlines in the last 90 days name Todd M. Duchene; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.