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riley mccormack

Insider · Chief Executive Officer · DMRC

riley mccormack files insider transactions with the SEC as a chief executive officer of Digimarc Parent (DMRC). We hold 3 disclosed purchases and sales filed since 4 February 2014, 3 of them in the last 90 days.

  • Files forDMRC
  • Disclosed buys and sells3 in all, 3 in the last 90 days
  • Last disclosure7 July 2026

Positions held

2 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 27 October 2020 — 5 July 2026Chief Executive Officer · Digimarc Parent (DMRC)20 Form 4 lines · source: SEC Form 4
  • Filed 4 February 2014 — 16 January 201510% owner · ARCA biopharma (ABIO)8 Form 4 lines · source: SEC Form 4

Everything they disclosed

28 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.