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

Follow the people · Insider

GR

Guillaume Marie Jean Rutten

Insider · Director · AMKR

Guillaume Marie Jean Rutten files insider transactions with the SEC as a president and ceo of Amkor Technology (AMKR). We hold 6 disclosed purchases and sales filed since 14 February 2014, 2 of them in the last 90 days.

  • Files forAMKR
  • Disclosed buys and sells6 in all, 2 in the last 90 days
  • Last disclosure7 August 2026

Positions held

1 post we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 13 February 2014 — 6 August 2026President and CEO · Amkor Technology (AMKR)254 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.