Todd M Duchene has sold stock and made no open-market buys since Oct 2017

Todd M. Duchene is a corporate officer of Core Scientific, Inc. (CORZ), a U.S.-based Bitcoin mining and high‑performance computing company, and is reported in SEC filings as an insider with the designation “See remarks,” indicating he serves in an executive capacity rather than as an external institutional holder.( As an officer, he holds a substantial equity position in the company; following an annual equity grant of 138,547 restricted stock units (RSUs) on May 20, 2026, he directly owned approximately 2.1 million shares of Core Scientific common stock, aligning his compensation closely with long‑term shareholder value.( His RSU award vests over time—one‑third on March 15, 2027, with the remaining two‑thirds vesting in eight substantially equal quarterly installments, contingent on his continued service with Core Scientific.(

Duchene is an active participant in Core Scientific’s insider trading program, executing transactions under Rule 10b5‑1 trading plans that pre‑schedule trades to promote regulatory compliance.( On May 18, 2026, he sold 10,000 shares of Core Scientific common stock in two open‑market transactions under such a plan, after which he still held nearly 2.0 million shares directly.( Public filings and trading records identify Duchene solely as an individual insider of Core Scientific rather than as a company or investment firm; however, specific details of his prior career roles and educational background are not disclosed in the cited trading and SEC Form 4–related sources.(

Written by Perplexity from public sources.