r.rotation.to⌕ Search stocks, people, sectors
Request a free account

Follow the people · Insider

DD

David A. Duffield

Insider · 10% owner · WDAY

David A. Duffield files insider transactions with the SEC as a chairman of Workday (WDAY). We hold 23 disclosed purchases and sales filed since 17 October 2012, 9 of them in the last 90 days.

  • Files forWDAY
  • Disclosed buys and sells23 in all, 9 in the last 90 days
  • Last disclosure3 September 2026

Positions held

1 post we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 17 October 2012 — 1 September 2026Chairman · Workday (WDAY)1,454 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.