Arkolith/Insider Trading/CDNS

CDNS Insider Trading

Cadence Design Systems Inc · full profile →Last filing Jul 15, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$72.0M
8 insiders
Net Insider Flow
-$72.0M
open market, 180d
Reporting Insiders
8
63 P/S transactions
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Build on these Form 4 transactions

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Open-market buys and sells, cluster scans, company flows.

insider.transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 15, 2026Cunningham PaulSr. Vice PresidentOption exercise(M)1K—$0
Jul 15, 2026Cunningham PaulSr. Vice PresidentSell(S)2K$383.36$767K
Jul 15, 2026Cunningham PaulSr. Vice PresidentOption exercise(M)1K$138.02$138K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentOption exercise(M)1K—$0
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)160$390.92$63K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)320$389.63$125K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)220$388.88$86K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)1K$387.43$496K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)240$385.85$93K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)241$384.39$93K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)160$383.36$61K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)998$382.35$382K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)400$381.28$153K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)280$379.92$106K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)200$379.18$76K
Jun 22, 2026Teng Chin-ChiSr. Vice PresidentOption exercise(M)1K$202.94$203K
Jun 15, 2026Cunningham PaulSr. Vice PresidentOption exercise(M)1K$138.02$138K
Jun 15, 2026Cunningham PaulSr. Vice PresidentSell(S)2K$391.00$782K
Jun 15, 2026Cunningham PaulSr. Vice PresidentOption exercise(M)1K—$0
Jun 11, 2026Plummer James DDirectorSell(S)2K$381.34$576K
Jun 10, 2026Brennan Ita MDirectorSell(S)21$383.29$8K
Jun 10, 2026Brennan Ita MDirectorSell(S)48$384.69$18K
Jun 10, 2026Brennan Ita MDirectorSell(S)23$385.54$9K
Jun 10, 2026Brennan Ita MDirectorSell(S)30$386.57$12K
Jun 10, 2026Brennan Ita MDirectorSell(S)13$387.47$5K
Jun 10, 2026Brennan Ita MDirectorSell(S)5$388.63$2K
Jun 10, 2026Brennan Ita MDirectorSell(S)3$389.60$1K
Jun 10, 2026Brennan Ita MDirectorSell(S)5$391.26$2K
Jun 10, 2026Brennan Ita MDirectorSell(S)4$392.41$2K
Jun 10, 2026Brennan Ita MDirectorSell(S)6$394.86$2K
Jun 10, 2026Brennan Ita MDirectorSell(S)11$395.63$4K
Jun 10, 2026Brennan Ita MDirectorSell(S)10$396.67$4K
Jun 10, 2026Brennan Ita MDirectorSell(S)1$398.65$399
Jun 2, 2026Devgan AnirudhPresident and CEO, DirectorSell(S)25K$415.00$10.4M
Jun 1, 2026Devgan AnirudhPresident and CEO, DirectorOption exercise(M)27K$78.76$2.1M
Jun 1, 2026Devgan AnirudhPresident and CEO, DirectorSell(S)52K$395.00$20.5M
Jun 1, 2026Devgan AnirudhPresident and CEO, DirectorOption exercise(M)27K—$0
Jun 1, 2026Scannell PaulSr. Vice PresidentOption exercise(M)7K$285.19$2.0M
Jun 1, 2026Scannell PaulSr. Vice PresidentSell(S)7K$393.91$2.8M
Jun 1, 2026Scannell PaulSr. Vice PresidentOption exercise(M)7K—$0
May 22, 2026Teng Chin-ChiSr. Vice PresidentOption exercise(M)1K—$0
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)40$380.76$15K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)321$379.75$122K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)440$378.84$167K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)280$377.83$106K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)120$376.28$45K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)200$375.24$75K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)360$374.57$135K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)462$373.73$173K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)80$369.41$30K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)40$364.69$15K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)40$363.05$15K
May 22, 2026Teng Chin-ChiSr. Vice PresidentSell(S)2K$361.88$766K
May 22, 2026Teng Chin-ChiSr. Vice PresidentOption exercise(M)1K$202.94$203K
May 22, 2026Devgan AnirudhPresident and CEO, DirectorOption exercise(M)25K—$0
May 22, 2026Devgan AnirudhPresident and CEO, DirectorSell(S)52K$370.00$19.2M
May 22, 2026Devgan AnirudhPresident and CEO, DirectorOption exercise(M)25K$78.76$2.0M
May 18, 2026Scannell PaulSr. Vice PresidentSell(S)1K$345.06$370K
May 15, 2026Scannell PaulSr. Vice PresidentTax withholding(F)75$347.24$26K
May 15, 2026Taxay MarcSVP & General CounselTax withholding(F)1K$347.24$491K
May 15, 2026Taxay MarcSVP & General CounselTax withholding(F)1K$347.24$481K
May 7, 2026Chew LewisDirectorGrant(A)714—$0
May 7, 2026Krakauer Mary LDirectorGrant(A)714—$0
May 7, 2026Gavrielov MosheDirectorGrant(A)714—$0
May 7, 2026Sangiovanni Vincentelli AlbertoDirectorGrant(A)714—$0
May 7, 2026Van den hove LucDirectorGrant(A)714—$0
May 7, 2026Plummer James DDirectorGrant(A)714—$0
May 7, 2026Plummer James DDirectorGift(G)779—$0
May 7, 2026Plummer James DDirectorGift(G)779—$0
May 7, 2026Liuson JuliaDirectorGrant(A)714—$0
May 7, 2026Sohn YoungDirectorGrant(A)714—$0
May 7, 2026Adams MarkDirectorGrant(A)714—$0
May 7, 2026Adams MarkDirectorGift(G)779—$0
May 7, 2026Adams MarkDirectorGift(G)779—$0
May 7, 2026Brennan Ita MDirectorGrant(A)714—$0
May 6, 2026Scannell PaulSr. Vice PresidentTax withholding(F)619$354.90$220K
May 6, 2026Sohn YoungDirectorGift(G)72$354.90$26K
May 5, 2026Wall John MSr. VP & CFOSell(S)380$351.32$134K
May 5, 2026Wall John MSr. VP & CFOSell(S)1K$349.41$447K
May 5, 2026Wall John MSr. VP & CFOSell(S)2K$348.68$665K
May 5, 2026Wall John MSr. VP & CFOSell(S)1K$347.75$355K
May 5, 2026Wall John MSr. VP & CFOSell(S)412$346.68$143K
May 1, 2026Cunningham PaulSr. Vice PresidentSell(S)1K$337.49$337K
May 1, 2026Scannell PaulSr. Vice PresidentSell(S)11K$339.00$3.6M
Apr 16, 2026Wall John MSr. VP & CFOSell(S)22K$309.45$6.7M
Apr 1, 2026Cunningham PaulSr. Vice PresidentSell(S)1K$280.19$280K
Mar 18, 2026Taxay MarcSVP & General CounselGrant(A)5K—$0
Mar 18, 2026Taxay MarcSVP & General CounselGrant(A)973—$0
Mar 18, 2026Cunningham PaulSr. Vice PresidentTax withholding(F)4K$289.64$1.0M
Mar 18, 2026Cunningham PaulSr. Vice PresidentGrant(A)7K—$0
Mar 18, 2026Cunningham PaulSr. Vice PresidentGrant(A)39K—$0
Mar 18, 2026Devgan AnirudhPresident and CEO, DirectorGrant(A)147K—$0
Mar 18, 2026Devgan AnirudhPresident and CEO, DirectorGrant(A)43K—$0
Mar 18, 2026Devgan AnirudhPresident and CEO, DirectorTax withholding(F)18K$289.64$5.3M
Mar 18, 2026Scannell PaulSr. Vice PresidentTax withholding(F)4K$289.64$1.3M
Mar 18, 2026Scannell PaulSr. Vice PresidentGrant(A)9K—$0
Mar 18, 2026Scannell PaulSr. Vice PresidentGrant(A)7K—$0
Mar 18, 2026Teng Chin-ChiSr. Vice PresidentGrant(A)39K—$0
Mar 18, 2026Teng Chin-ChiSr. Vice PresidentGrant(A)7K—$0
Mar 18, 2026Teng Chin-ChiSr. Vice PresidentTax withholding(F)4K$289.64$1.0M

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-01-04 → 2026-07-18. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).