Career & Filing History
Every role Todd M. Duchene has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Todd M. Duchene is a corporate insider at Core Scientific, Inc./tx (CORZ). Duchene has reported 39 insider filings with the SEC since 2024. The most recent filing was in August 2026.
Every role Todd M. Duchene has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Core Scientific, Inc./tx (CORZ)14 filingsUpdated Aug 30, 2026
Todd M. Duchene is Chief Legal and Administrative Officer of Core Scientific, Inc./tx (CORZ). 38 SEC Form 4 filings on record going back to 2024, most recently on 26 August 2026. Most recent open-market trade: sold $174K of CORZ on 26 August 2026. Lifetime open-market sales: $7.36M.
Every recent SEC Form 4 transaction Todd M. Duchene has reported, most recent first.
InsiderAlpha's records for Todd M. Duchene go back to 2024: 38 primary Form 4 filings, an average of 12.7 per year. 43 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Insiders who reported open-market trades in the last 12 months at the companies Todd M. Duchene files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Todd M. Duchene is a corporate insider, tracked as Chief Legal and Administrative Officer of Core Scientific, Inc./tx (CORZ). InsiderAlpha holds 38 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
14 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases and 45 open-market sales ($7.36M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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