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CDNS Cadence Design Systems

Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.

-$5.5M net selling - trailing 90 days

0 buyers - 6 unique sellers

Historical context: most recent complete month (2026-09) is the 85th percentile of this ticker's monthly net P/S flow over 24 complete months. Lower percentiles are more selling; higher are more buying. P10–P90: -$24.8M to -$427K.

Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.

open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.

Insider net $ (monthly)open-market Form 4 only - grants, exercises, tax withholding excluded$50.0M$25.0M$0-$25.0M-$50.0M2024-10 -$610K2024-11 -$5.4M2024-12 -$2.5M2025-01 -$34.6M2025-02 -$4.2M2025-03 -$606K2025-04 -$1.6M2025-05 -$3.8M2025-06 -$3.2M2025-07 -$3.1M2025-08 -$2.8M2025-09 -$3.0M2025-10 -$348K2025-11 -$4.0M2025-12 -$19.9M2026-01 -$2.3M2026-02 -$295K2026-03 -$351K2026-04 -$6.9M2026-05 -$26.8M2026-06 -$36.7M2026-07 -$2.2M2026-08 -$2.6M2026-09 -$606KOct 24Dec 24Feb 25Apr 25Jun 25Aug 25Oct 25Dec 25Feb 26Apr 26Jun 26Aug 26~ derived from SEC-reported shares x price. Hatched: excluded (implausible price) or unpriced.

Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.

Who is responsible

Insider Role Net activity Rows
TENG CHIN-CHI Sr. Vice President -~$2.9M 9
Cunningham Paul Sr. Vice President -~$1.4M 2
Cunningham Paul Sr. Vice President -~$0.6M 1
SANGIOVANNI VINCENTELLI ALBERTO — -~$0.4M 5
Scannell Paul Sr. Vice President -~$95K 1
Brennan Ita M — -~$51K 4

Transactions

Date Insider Role Type Shares Price Value
September 15, 2026 Cunningham Paul Sr. Vice President S -2000 277.12 ~$0.6M
September 10, 2026 Brennan Ita M — 4 reported sale rows 180 — ~$51K
August 26, 2026 Scannell Paul Sr. Vice President S -280 339 ~$95K
August 25, 2026 SANGIOVANNI VINCENTELLI ALBERTO — 5 reported sale rows 1250 — ~$0.4M
August 21, 2026 TENG CHIN-CHI Sr. Vice President S -4732 314.49 ~$1.5M
August 17, 2026 Cunningham Paul Sr. Vice President S -2000 323.32 ~$0.6M
July 22, 2026 TENG CHIN-CHI Sr. Vice President 8 reported sale rows 4300 — ~$1.5M
July 15, 2026 Cunningham Paul Sr. Vice President S -2000 383.36 ~$0.8M
June 22, 2026 TENG CHIN-CHI Sr. Vice President 10 reported sale rows 4340 — ~$1.7M
June 15, 2026 Cunningham Paul Sr. Vice President S -2000 391 ~$0.8M
June 11, 2026 PLUMMER JAMES D — S -1511 381.34 ~$0.6M
June 10, 2026 Brennan Ita M — 12 reported sale rows 175 — ~$68K
June 2, 2026 DEVGAN ANIRUDH President and CEO S -25005 415 ~$10.4M
June 1, 2026 DEVGAN ANIRUDH President and CEO S -51822 395 ~$20.5M
June 1, 2026 Scannell Paul Sr. Vice President S -7081 393.91 ~$2.8M
May 22, 2026 TENG CHIN-CHI Sr. Vice President 10 reported sale rows 4420 — ~$1.6M
May 22, 2026 DEVGAN ANIRUDH President and CEO S -51887 370 ~$19.2M
May 18, 2026 Scannell Paul Sr. Vice President 2 reported sale rows 2142 — ~$0.7M
May 5, 2026 WALL JOHN M Sr. VP & CFO 5 reported sale rows 5000 — ~$1.7M
May 1, 2026 Cunningham Paul Sr. Vice President S -1000 337.49 ~$0.3M
May 1, 2026 Scannell Paul Sr. Vice President S -10500 339 ~$3.6M
April 16, 2026 WALL JOHN M Sr. VP & CFO S -21500 309.45 ~$6.7M
April 1, 2026 Cunningham Paul Sr. Vice President S -1000 280.19 ~$0.3M
March 17, 2026 Brennan Ita M — 7 reported sale rows 180 — ~$53K
March 2, 2026 Cunningham Paul Sr. Vice President S -1000 297.78 ~$0.3M
February 2, 2026 Cunningham Paul Sr. Vice President S -1000 295.09 ~$0.3M
January 21, 2026 GAVRIELOV MOSHE — S -5 312.56 ~$2K
January 8, 2026 TENG CHIN-CHI Sr. Vice President S -6319 317.96 ~$2.0M
January 2, 2026 Cunningham Paul Sr. Vice President S -1000 315.7 ~$0.3M
December 16, 2025 WALL JOHN M Sr. VP & CFO 4 reported sale rows 27805 — ~$8.9M
December 10, 2025 Scannell Paul Sr. Vice President 2 reported sale rows 5490 — ~$1.9M
December 10, 2025 Brennan Ita M — 8 reported sale rows 180 — ~$61K
December 8, 2025 TENG CHIN-CHI Sr. Vice President S -5977 337.99 ~$2.0M
December 5, 2025 DEVGAN ANIRUDH President and CEO S -20000 340 ~$6.8M
December 2, 2025 GAVRIELOV MOSHE — S -20 316.76 ~$6K
December 1, 2025 Cunningham Paul Sr. Vice President S -1000 312.64 ~$0.3M
November 6, 2025 TENG CHIN-CHI Sr. Vice President S -5800 324.94 ~$1.9M
November 5, 2025 DEVGAN ANIRUDH President and CEO 6 reported sale rows 5550 — ~$1.8M
November 3, 2025 Cunningham Paul Sr. Vice President S -1000 340.26 ~$0.3M
October 1, 2025 Cunningham Paul Sr. Vice President S -1000 348.27 ~$0.3M
September 30, 2025 WALL JOHN M Sr. VP & CFO 6 reported sale rows 7500 — ~$2.6M
September 10, 2025 Brennan Ita M — 9 reported sale rows 138 — ~$46K
September 2, 2025 Cunningham Paul Sr. Vice President S -1000 343.95 ~$0.3M
August 18, 2025 TENG CHIN-CHI Sr. Vice President 6 reported sale rows 6890 — ~$2.4M
August 1, 2025 Cunningham Paul Sr. Vice President S -1000 358.72 ~$0.4M
July 17, 2025 TENG CHIN-CHI Sr. Vice President 6 reported sale rows 9088 — ~$2.8M
July 1, 2025 Cunningham Paul Sr. Vice President S -1000 306.35 ~$0.3M
June 17, 2025 TENG CHIN-CHI Sr. Vice President 6 reported sale rows 8892 — ~$2.7M
June 13, 2025 Cunningham Paul Sr. Vice President S -1000 302 ~$0.3M
June 10, 2025 Brennan Ita M — 4 reported sale rows 136 — ~$41K
June 2, 2025 Cunningham Paul Sr. Vice President S -650 285.97 ~$0.2M
May 16, 2025 PLUMMER JAMES D — S -868 319.9482 ~$0.3M
May 2, 2025 DEVGAN ANIRUDH President and CEO S -10737 310 ~$3.3M
May 1, 2025 Cunningham Paul Sr. Vice President S -650 303 ~$0.2M
April 29, 2025 Scannell Paul Sr. Vice President S -4710 300 ~$1.4M
April 24, 2025 Brennan Ita M — S -180 275 ~$50K
April 1, 2025 Cunningham Paul Sr. Vice President S -650 252.64 ~$0.2M
March 28, 2025 GAVRIELOV MOSHE — P 54 256.95 ~$14K
March 17, 2025 Nisewaner Karna SVP & General Counsel S -1850 246.25 ~$0.5M
March 3, 2025 Cunningham Paul Sr. Vice President S -650 252.73 ~$0.2M
February 18, 2025 Nisewaner Karna SVP & General Counsel S -571 296.1 ~$0.2M
February 10, 2025 TENG CHIN-CHI Sr. Vice President 4 reported sale rows 12760 — ~$3.9M
February 3, 2025 Cunningham Paul Sr. Vice President S -650 292.32 ~$0.2M
January 6, 2025 DEVGAN ANIRUDH President and CEO S -93151 310 ~$28.9M
January 3, 2025 TENG CHIN-CHI Sr. Vice President 4 reported sale rows 12500 — ~$3.7M
January 2, 2025 Cunningham Paul Sr. Vice President S -650 304.84 ~$0.2M
January 2, 2025 DEVGAN ANIRUDH President and CEO 4 reported sale rows 5920 — ~$1.8M
December 18, 2024 WALL JOHN M Sr. VP & CFO S -4224 309.03 ~$1.3M
December 13, 2024 Scannell Paul Sr. Vice President S -3171 305.78 ~$1.0M
December 2, 2024 Cunningham Paul Sr. Vice President S -650 306.19 ~$0.2M
November 22, 2024 TENG CHIN-CHI Sr. Vice President 5 reported sale rows 5758 — ~$1.8M
November 15, 2024 TENG CHIN-CHI Sr. Vice President 7 reported sale rows 10000 — ~$3.0M
November 15, 2024 SANGIOVANNI VINCENTELLI ALBERTO — S -1500 298.45 ~$0.4M
November 1, 2024 Cunningham Paul Sr. Vice President S -650 276 ~$0.2M
October 15, 2024 SANGIOVANNI VINCENTELLI ALBERTO — S -1500 283.66 ~$0.4M
October 8, 2024 WALL JOHN M Sr. VP & CFO S -25 263.57 ~$7K
October 1, 2024 Cunningham Paul Sr. Vice President S -650 273.44 ~$0.2M
September 17, 2024 Nisewaner Karna SVP & General Counsel S -659 275.98 ~$0.2M
September 17, 2024 SANGIOVANNI VINCENTELLI ALBERTO — S -1500 275.98 ~$0.4M