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TD

Todd M. Duchene

Insider · Officer · CORZ

Todd M. Duchene files insider transactions with the SEC as an officer of Core Scientific, Inc./tx (CORZ). We hold 23 disclosed purchases and sales filed since 2 February 2006, 12 of them in the last 90 days.

  • Files forCORZ
  • Disclosed buys and sells23 in all, 12 in the last 90 days
  • Last disclosure2 September 2026

Positions held

4 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 13 June 2022 — 31 August 2026Officer · Core Scientific, Inc./tx (CORZ)97 Form 4 lines · source: SEC Form 4
  • Filed 28 October 2014 — 15 March 2019Sr VP, General Counsel and Sec · Flir Systems (FLIR)46 Form 4 lines · source: SEC Form 4
  • Filed 3 January 2008 — 23 September 2011Sr. V.P. & General Counsel · National Semiconductor (NSM)27 Form 4 lines · source: SEC Form 4
  • Filed 31 January 2006 — 1 October 2007Executive Vice President · Solectron (SLR)25 Form 4 lines · source: SEC Form 4

Everything they disclosed

120 entries, newest first — one per disclosure report, one per Form 4 line

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.