Guillaume Marie Jean Rutten insider trades

Open-market stock purchases and sales by Guillaume Marie Jean Rutten, Director at Amkor Technology, Inc, from SEC Form 4 filings since Feb 13, 2014.

Recent trades

DateStockTradeValue
Sep 22, 2026AMKR Amkor Technology, IncBought (not open market)—
Aug 6, 2026AMKR Amkor Technology, IncSold$1.4M
Aug 5, 2026AMKR Amkor Technology, IncSold$1.4M
Jun 30, 2026AMKR Amkor Technology, IncBought (not open market)—
Jun 30, 2026AMKR Amkor Technology, IncBought (not open market)—
Jun 23, 2026AMKR Amkor Technology, IncBought (not open market)—
May 13, 2026AMKR Amkor Technology, IncBought (not open market)—
May 13, 2026AMKR Amkor Technology, IncBought (not open market)—
May 8, 2026AMKR Amkor Technology, IncSold$3.7M
Apr 1, 2026AMKR Amkor Technology, IncBought (not open market)—
Mar 31, 2026AMKR Amkor Technology, IncBought (not open market)—
Feb 24, 2026AMKR Amkor Technology, IncBought (not open market)—
Feb 24, 2026AMKR Amkor Technology, IncSold$976K
Feb 20, 2026AMKR Amkor Technology, IncBought (not open market)—
Feb 20, 2026AMKR Amkor Technology, IncBought (not open market)—
Feb 18, 2026AMKR Amkor Technology, IncBought (not open market)—
Feb 18, 2026AMKR Amkor Technology, IncBought (not open market)—
Feb 17, 2026AMKR Amkor Technology, IncSold$459K
Feb 16, 2026AMKR Amkor Technology, IncBought (not open market)—
Jan 15, 2026AMKR Amkor Technology, IncSold$531K
Dec 31, 2025AMKR Amkor Technology, IncBought (not open market)—
Dec 15, 2025AMKR Amkor Technology, IncSold$448K
Nov 17, 2025AMKR Amkor Technology, IncSold$317K

Companies traded

  • AMKR Amkor Technology, Inc: 64 sales, last Sep 22, 2026

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