Guillaume Marie Jean Rutten is President and CEO at Amkor Technology. OQRO lists 31 transactions filed with the SEC under this name, the latest on Sep 24, 2026, each linked to the official Form 4.
President and CEO
Disclosures on record
31
Companies involved
1
Amkor TechnologyAMKR
31 disclosures · Oct 2025 – Sep 2026 · 9 sold
Sep 22, 20264disclosed Sep 24
DetailsOfficial recordAug 5, 2026Sold~$1.38Mdisclosed Aug 7
DetailsOfficial recordAug 6, 2026Sold~$1.36Mdisclosed Aug 7
Jun 30, 20268,692disclosed Jul 2
DetailsOfficial recordJun 30, 20268,692disclosed Jul 2
DetailsOfficial recordJun 23, 20262.52disclosed Jun 25
DetailsOfficial recordMay 13, 20262,613disclosed May 15
DetailsOfficial recordMay 13, 2026482disclosed May 15
DetailsOfficial recordMay 13, 2026482disclosed May 15
DetailsOfficial recordMay 8, 2026Sold~$3.71Mdisclosed May 12
DetailsOfficial recordApr 1, 2026482disclosed Apr 2
DetailsOfficial recordMar 31, 20268,692disclosed Apr 2
DetailsOfficial recordMar 31, 20268,692disclosed Apr 2
DetailsOfficial recordFeb 24, 2026Sold~$976Kdisclosed Feb 26
DetailsOfficial recordFeb 24, 202611Kdisclosed Feb 26
DetailsOfficial recordFeb 24, 202611Kdisclosed Feb 26
DetailsOfficial recordFeb 20, 2026113Kdisclosed Feb 24
DetailsOfficial recordFeb 20, 202659Kdisclosed Feb 24
DetailsOfficial recordFeb 20, 2026113Kdisclosed Feb 24
DetailsOfficial recordFeb 20, 202659Kdisclosed Feb 24
DetailsOfficial recordFeb 18, 202611Kdisclosed Feb 20
DetailsOfficial recordFeb 18, 202631Kdisclosed Feb 20
DetailsOfficial recordFeb 17, 2026Sold~$459Kdisclosed Feb 18
DetailsOfficial recordFeb 16, 202614Kdisclosed Feb 18
DetailsOfficial recordFeb 16, 202614Kdisclosed Feb 18
DetailsOfficial recordJan 15, 2026Sold~$531Kdisclosed Jan 20
DetailsOfficial recordDec 31, 20258,692disclosed Jan 5
DetailsOfficial recordDec 31, 20258,692disclosed Jan 5
DetailsOfficial recordDec 15, 2025Sold~$448Kdisclosed Dec 17
DetailsOfficial recordNov 17, 2025Sold~$317Kdisclosed Nov 19
DetailsOfficial recordOct 15, 2025Sold~$307Kdisclosed Oct 17
DetailsOfficial record