LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
SNPSCIK 0000883241

SYNOPSYS INC

128 transactions by 15 insiders, from December 8, 2025 to October 15, 2026.

Transactions
12815 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$59.9Mopen market
Net
−$59.9Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Janet LeeGC432/43—$835K
Geus Aart DeChair2710/27—$32.5M
Sassine GhaziCEO1712/17—$18.9M
Sudhindra KankanwadiCFO14——$6.0M
Shelagh GlaserCFO81/8—$1.5M
Michael EllowChief7———
Peter A. ShimerDir3———
Jesse CohnDir2———
Bruce R. ChizenDir1———
Robert G. PainterDir1———
Jeannine P. SargentDir1———
Ravi K. VijayaraghavanDir1———
Mercedes JohnsonDir1———
Janice ChaffinDir1———
John SchwarzDir1———

All transactions

128 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Sassine GhaziCEODERIVOct 15MPLAN14,604$0.00—?
Sassine GhaziCEOOct 15SPLAN14,604$462.84$6.8M
Sassine GhaziCEOOct 15MPLAN14,604$135.88$2.0M
Janet LeeGCOct 6S560$502.40$281K
Janet LeeGCOct 6S584$502.64$293K
Sudhindra KankanwadiCFODERIVOct 6M9,170$0.00—?
Sudhindra KankanwadiCFODERIVOct 5M3,000$0.00—?
Sudhindra KankanwadiCFOOct 6S9,170$500.00$4.6M
Sudhindra KankanwadiCFOOct 6M9,170$135.88$1.2M
Sudhindra KankanwadiCFOOct 5S3,000$484.78$1.5M
Sudhindra KankanwadiCFOOct 5M3,000$135.88$408K
Sassine GhaziCEODERIVSep 15MPLAN14,604$0.00—?
Sassine GhaziCEOSep 15SPLAN14,604$374.88$5.5M
Sassine GhaziCEOSep 15MPLAN14,604$135.88$2.0M
Janet LeeGCDERIVSep 11M2,283$0.00—?
Janet LeeGCSep 11F993$397.38$395K
Janet LeeGCSep 11M2,283$0.00—
Janet LeeGCDERIVSep 1M699$0.00—?
Janet LeeGCSep 1F304$414.82$126K
Janet LeeGCSep 1M699$0.00—
Sudhindra KankanwadiCFOAug 31J27$360.96$10K
Sassine GhaziCEOAug 31J27$360.96$10K
Michael EllowChiefAug 31J27$360.96$10K
Geus Aart DeChairDERIVSep 1MPLAN24,641$0.00—?
Geus Aart DeChairDERIVAug 31MPLAN25,000$0.00—?
Geus Aart DeChairSep 1SPLAN24,641$419.44$10.3M
Geus Aart DeChairSep 1MPLAN24,641$135.88$3.3M
Geus Aart DeChairAug 31JPLAN22$360.96$8K
Geus Aart DeChairAug 31SPLAN25,000$441.76$11.0M
Geus Aart DeChairAug 31MPLAN25,000$135.88$3.4M
Geus Aart DeChairDERIVAug 28MPLAN25,000$0.00—?
Geus Aart DeChairAug 28SPLAN25,000$445.55$11.1M
Geus Aart DeChairAug 28MPLAN25,000$135.88$3.4M
Janet LeeGCDERIVAug 16M729$0.00—?
Janet LeeGCAug 16F318$421.50$134K
Janet LeeGCAug 16M729$0.00—
Janet LeeGCDERIVJun 15M540$0.00—?
Janet LeeGCJun 15F235$454.38$107K
Janet LeeGCJun 15M540$0.00—
Sudhindra KankanwadiCFODERIVJun 15M720$0.00—?
Sudhindra KankanwadiCFOJun 15F249$454.38$113K
Sudhindra KankanwadiCFOJun 15M720$0.00—
Shelagh GlaserCFODERIVJun 15M1,259$0.00—?
Shelagh GlaserCFOJun 15F436$454.38$198K
Shelagh GlaserCFOJun 15M1,259$0.00—
Sassine GhaziCEODERIVJun 15MPLAN3,310$0.00—?
Sassine GhaziCEODERIVJun 15MPLAN14,603$0.00—?
Sassine GhaziCEOJun 15FPLAN1,492$454.38$678K
Sassine GhaziCEOJun 15MPLAN3,310$0.00—
Sassine GhaziCEOJun 15SPLAN14,603$458.96$6.7M
Sassine GhaziCEOJun 15MPLAN14,603$135.88$2.0M
Michael EllowChiefDERIVJun 15M1,080$0.00—?
Michael EllowChiefDERIVJun 15M4,048$0.00—?
Michael EllowChiefJun 15F536$454.38$244K
Michael EllowChiefJun 15M1,080$0.00—
Michael EllowChiefJun 15F2,007$454.38$912K
Michael EllowChiefJun 15M4,048$0.00—
Geus Aart DeChairDERIVJun 15M449$0.00—?
Geus Aart DeChairJun 15F156$454.38$71K
Geus Aart DeChairJun 15M449$0.00—
Shelagh GlaserCFOJun 12SPLAN3,394$450.02$1.5M
Janet LeeGCDERIVJun 1M699$0.00—?
Janet LeeGCJun 1F304$492.29$150K
Janet LeeGCJun 1M699$0.00—
Jesse CohnDirJun 1A372$0.00—
Jesse CohnDirJun 1A710$0.00—
Janet LeeGCDERIVMay 16M729$0.00—?
Janet LeeGCMay 16F318$502.42$160K
Janet LeeGCMay 16M729$0.00—
Peter A. ShimerDirApr 16A453$0.00—
Ravi K. VijayaraghavanDirApr 16A453$0.00—
Jeannine P. SargentDirApr 16A453$0.00—
John SchwarzDirApr 16A453$0.00—
Robert G. PainterDirApr 16A453$0.00—
Mercedes JohnsonDirApr 16A453$0.00—
Bruce R. ChizenDirApr 16A453$0.00—
Janice ChaffinDirApr 16A453$0.00—
Sudhindra KankanwadiCAODERIVMar 15M793$0.00—?
Sudhindra KankanwadiCAOMar 15F288$412.63$119K
Sudhindra KankanwadiCAOMar 15M793$0.00—
Shelagh GlaserCFODERIVMar 15M793$0.00—?
Shelagh GlaserCFOMar 15F282$412.63$116K
Shelagh GlaserCFOMar 15M793$0.00—
Sassine GhaziCEODERIVMar 15M1,322$0.00—?
Sassine GhaziCEOMar 15F458$412.63$189K
Sassine GhaziCEOMar 15M1,322$0.00—
Geus Aart DeChairDERIVMar 15M1,763$0.00—?
Geus Aart DeChairMar 15F630$412.63$260K
Geus Aart DeChairMar 15M1,763$0.00—
Janet LeeGCDERIVMar 3M292$0.00—?
Janet LeeGCMar 3F127$424.32$54K
Janet LeeGCMar 3M292$0.00—
Peter A. ShimerDirFeb 27A80$0.00—
Peter A. ShimerDirFeb 27A845$0.00—
Janet LeeGCDERIVMar 1M699$0.00—?
Janet LeeGCMar 1F304$414.00$126K
Janet LeeGCMar 1M699$0.00—
Sudhindra KankanwadiCAOFeb 27J28$351.90$10K
Shelagh GlaserCFOFeb 27J28$351.90$10K
Sassine GhaziCEOFeb 27J28$351.90$10K
Geus Aart DeChairFeb 27J28$351.90$10K
Janet LeeGCDERIVFeb 16M2,873$0.00—?
Janet LeeGCFeb 16F921$437.09$403K
Janet LeeGCFeb 16M2,873$0.00—
Janet LeeGCJan 12SPLAN250$530.00$133K
Janet LeeGCJan 7SPLAN250$510.00$128K
Janet LeeGCDERIVDec 31M937$0.00—?
Janet LeeGCDERIVDec 31M1,873$0.00—?
Janet LeeGCDERIVDec 31M1,873$0.00—?
Janet LeeGCDERIVDec 31M702$0.00—?
Janet LeeGCDec 31F408$469.72$192K
Janet LeeGCDec 31M937$0.00—
Janet LeeGCDec 31F815$469.72$383K
Janet LeeGCDec 31M1,873$0.00—
Janet LeeGCDec 31F815$469.72$383K
Janet LeeGCDec 31M1,873$0.00—
Janet LeeGCDec 31F306$469.72$144K
Janet LeeGCDec 31M702$0.00—
Geus Aart DeChairDERIVDec 16A2,693$0.00—?
Geus Aart DeChairDERIVDec 8M626$0.00—?
Geus Aart DeChairDERIVDec 8M882$0.00—?
Geus Aart DeChairDERIVDec 8M1,234$0.00—?
Geus Aart DeChairDec 8F311$465.75$145K
Geus Aart DeChairDec 8M626$0.00—
Geus Aart DeChairDec 8F438$465.75$204K
Geus Aart DeChairDec 8M882$0.00—
Geus Aart DeChairDec 8F612$465.75$285K
Geus Aart DeChairDec 8M1,234$0.00—