Geus Aart De is EXECUTIVE CHAIR at Synopsys. OQRO lists 29 transactions filed with the SEC under this name, the latest on Sep 2, 2026, each linked to the official Form 4.
EXECUTIVE CHAIR
Disclosures on record
29
Companies involved
2
SynopsysSNPS
27 disclosures · Dec 2025 – Sep 2026 · 3 sold
Sep 1, 2026Sold~$10.3Mdisclosed Sep 2
DetailsOfficial recordAug 31, 2026Sold~$11Mdisclosed Sep 2
DetailsOfficial recordApplied MaterialsAMAT
2 disclosures · Mar 2026 – May 2026
May 21, 202618Kdisclosed May 22
DetailsOfficial recordMar 12, 2026741disclosed Mar 13
DetailsOfficial recordAug 31, 202625Kdisclosed Sep 2
DetailsOfficial recordSep 1, 202625Kdisclosed Sep 2
DetailsOfficial recordAug 31, 202625Kdisclosed Sep 2
DetailsOfficial recordSep 1, 202625Kdisclosed Sep 2
DetailsOfficial recordAug 31, 202622disclosed Sep 2
DetailsOfficial recordAug 28, 2026Sold~$11.1Mdisclosed Aug 31
DetailsOfficial recordAug 28, 202625Kdisclosed Aug 31
DetailsOfficial recordAug 28, 202625Kdisclosed Aug 31
DetailsOfficial recordJun 15, 2026449disclosed Jun 16
DetailsOfficial recordJun 15, 2026449disclosed Jun 16
DetailsOfficial recordJun 15, 2026156disclosed Jun 16
DetailsOfficial recordMar 15, 20261,763disclosed Mar 16
DetailsOfficial recordMar 15, 20261,763disclosed Mar 16
DetailsOfficial recordMar 15, 2026630disclosed Mar 16
DetailsOfficial recordFeb 27, 202628disclosed Mar 3
DetailsOfficial recordDec 16, 20252,693disclosed Dec 18
DetailsOfficial recordDec 8, 2025626disclosed Dec 9
DetailsOfficial recordDec 8, 20251,234disclosed Dec 9
DetailsOfficial recordDec 8, 2025626disclosed Dec 9
DetailsOfficial recordDec 8, 20251,234disclosed Dec 9
DetailsOfficial recordDec 8, 2025882disclosed Dec 9
DetailsOfficial recordDec 8, 2025882disclosed Dec 9
DetailsOfficial recordDec 8, 2025612disclosed Dec 9
DetailsOfficial recordDec 8, 2025311disclosed Dec 9
DetailsOfficial recordDec 8, 2025438disclosed Dec 9
DetailsOfficial record