LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
SVCOCIK 0001943289

Silvaco Group, Inc.

52 transactions by 13 insiders, from June 26, 2025 to August 29, 2026.

Transactions
5213 insiders
Bought · P
$25Kopen market
Sold · S
$5.8Mopen market
Net
−$5.8Mnet selling

Officers and directors

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

InsiderTradesPlannedBoughtSold
Katherine S. Ngai-PesicDir8——$4.3M
Illiya I. PesicDir7——$851K
Anthony K.K. NgaiDir7—$25K—
Candace JacksonOfficer7——$79K
Anita GantiDir4———
Walden C. RhinesCEO3———
Ted L. Tewksbury IIIDir32/3—$4K
Cheemin Bo-LinnDir32/3—$5K
Christopher John ZegarelliCFO3——$34K
Jodi Lynn SheltonDir2———
Hau L. LeeDir2———
William H. Molloie Jr.Dir2———

Large holders and funds

Holders above 10%, often funds. They file the same form, but they trade for portfolio reasons, not because of what they know.

InsiderTradesPlannedBoughtSold
Yelena I. PesicOther1——$597K

All transactions

52 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Walden C. RhinesCEOAug 29A250,376$0.00—
Candace JacksonOfficerAug 25S3,500$7.00$25K
Christopher John ZegarelliCFOAug 12S2,257$7.55$17K
Candace JacksonOfficerAug 12S1,570$7.55$12K
Ted L. Tewksbury IIIDirAug 11SPLAN580$7.28$4K
Ted L. Tewksbury IIIDirAug 11APLAN1,159$0.00—
Illiya I. PesicDirAug 11A1,409$0.00—
Katherine S. Ngai-PesicDirAug 11A2,504$0.00—
Anthony K.K. NgaiDirAug 11P750$7.37$6K
Anthony K.K. NgaiDirAug 11A2,746$0.00—
Anita GantiDirAug 11A1,721$0.00—
Cheemin Bo-LinnDirAug 11SPLAN700$7.28$5K
Cheemin Bo-LinnDirAug 11APLAN1,400$0.00—
Anthony K.K. NgaiDirJun 16P500$12.50$6K
Katherine S. Ngai-PesicDirJun 11S200,000$11.27$2.3M
Anthony K.K. NgaiDirJun 5P1,000$13.07$13K
Illiya I. PesicDirJun 3S6,000$12.96$78K
Walden C. RhinesCEOMay 22A154,745$0.00—
Candace JacksonOfficerMay 14S2,000$11.00$22K
Illiya I. PesicDirMay 12A953$0.00—
Katherine S. Ngai-PesicDirMay 12A1,694$0.00—
Anthony K.K. NgaiDirMay 12A1,376$0.00—
Anita GantiDirMay 12A1,165$0.00—
Ted L. Tewksbury IIIDirApr 22A17,564$0.00—
Jodi Lynn SheltonOtherApr 22A1,817$0.00—
Illiya I. PesicDirApr 22A17,564$0.00—
Katherine S. Ngai-PesicDirApr 22A17,564$0.00—
Anthony K.K. NgaiDirApr 22A17,564$0.00—
William H. Molloie Jr.OtherApr 22A1,999$0.00—
Hau L. LeeOtherApr 22A2,726$0.00—
Anita GantiDirApr 22A17,564$0.00—
Cheemin Bo-LinnDirApr 22A17,564$0.00—
Christopher John ZegarelliCFOApr 1S2,431$7.11$17K
Candace JacksonOfficerApr 1S1,817$7.12$13K
Jodi Lynn SheltonDirMar 17A2,507$0.00—
Yelena I. PesicOtherDec 4S300,000$1.99$597K
Illiya I. PesicOtherMar 17A2,256$0.00—
Illiya I. PesicOtherJan 7S100,000$1.94$194K
Illiya I. PesicOtherNov 17S300,000$1.93$579K
Katherine S. Ngai-PesicDirMar 17A3,259$0.00—
Katherine S. Ngai-PesicDirNov 25S400,000$2.00$800K
Katherine S. Ngai-PesicDirSep 16S300,000$2.26$678K
Katherine S. Ngai-PesicDirJun 26S250,000$2.15$539K
Anthony K.K. NgaiDirMar 17A3,259$0.00—
William H. Molloie Jr.DirMar 17A2,757$0.00—
Hau L. LeeDirMar 17A3,760$0.00—
Candace JacksonOfficerMar 17S1,500$5.00$8K
Anita GantiDirMar 17A2,757$0.00—
Christopher John ZegarelliCFOMar 2A100,000$0.00—
Walden C. RhinesCEOFeb 21A28,170$0.00—
Candace JacksonOfficerMar 2A15,000$0.00—
Candace JacksonOfficerJan 1F1,403$4.05$6K