CADENCE DESIGN SYSTEMS INC

USTechnologySIC 7372

Company

CADENCE DESIGN SYSTEMS INC

USTechnologySIC 7372

Filings

1,583

Transactions

4,034

Buys / Sells

44/1,403

Last tx

22 May 2026

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.

30 days

−$23.3M

Buys—

Sells$23.3M

Tx · Insiders20 · 4

90 days

−$33.9M

Buys—

Sells$33.9M

Tx · Insiders30 · 6

365 days

−$73.9M

Buys—

Sells$73.9M

Tx · Insiders109 · 7

Insider clusters

Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.

Date	Direction	Insiders	Strength	Tx	USD
16 Dec 2025	sell	6	strong	17	$19.6M
10 Dec 2025	sell	6	strong	14	$11.1M

Identifiers

Type	Value
cik	0000813672
ticker	CDNS

Recent transactions

Date	Type	Insider	Qty	Price	Signals
22 May 2026	EXERCISE	DEVGAN ANIRUDH	25,000	78.76 USD	10b5-1
22 May 2026	SALE	DEVGAN ANIRUDH	51,887	370.00 USD	10b5-1
22 May 2026	EXERCISE	DEVGAN ANIRUDH	25,000	0.00 USD	10b5-1deriv
22 May 2026	EXERCISE	TENG CHIN-CHI	1,000	202.94 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	2,117	361.88 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	40	363.05 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	40	364.69 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	80	369.40 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	462	373.73 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	360	374.57 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	200	375.24 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	120	376.28 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	280	377.83 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	440	378.84 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	321	379.75 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	40	380.76 USD	10b5-1
22 May 2026	EXERCISE	TENG CHIN-CHI	1,000	0.00 USD	10b5-1deriv
15 May 2026	TAX_WITHHOLDING	Scannell Paul	75	347.24 USD	10b5-1
18 May 2026	SALE	Scannell Paul	1,071	345.06 USD	10b5-1
15 May 2026	TAX_WITHHOLDING	Taxay Marc	1,384	347.24 USD
15 May 2026	TAX_WITHHOLDING	Taxay Marc	1,415	347.24 USD
07 May 2026	GIFT	Adams Mark	779	0.00 USD
07 May 2026	GIFT	Adams Mark	779	0.00 USD	indirect
07 May 2026	GRANT_AWARD	Adams Mark	714	0.00 USD
07 May 2026	GRANT_AWARD	Brennan Ita M	714	0.00 USD

Identifiers

Type	Value
cik	0000813672
ticker	CDNS

InsiderLens aggregates public information issued by financial regulators (SEC, AMF, FCA, BaFin, AFM, FI, HKEX, ASX). The service constitutes neither investment advice nor a recommendation to buy or sell. Past performance is no guarantee of future results. Investing in financial instruments carries the risk of capital loss.

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.

30 days

−$23.3M

Buys—

Sells$23.3M

Tx · Insiders20 · 4

90 days

−$33.9M

Buys—

Sells$33.9M

Tx · Insiders30 · 6

365 days

−$73.9M

Buys—

Sells$73.9M

Tx · Insiders109 · 7

Insider clusters

Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.

Date	Direction	Insiders	Strength	Tx	USD
16 Dec 2025	sell	6	strong	17	$19.6M
10 Dec 2025	sell	6	strong	14	$11.1M

Recent transactions

Date	Type	Insider	Qty	Price	Signals
22 May 2026	EXERCISE	DEVGAN ANIRUDH	25,000	78.76 USD	10b5-1
22 May 2026	SALE	DEVGAN ANIRUDH	51,887	370.00 USD	10b5-1
22 May 2026	EXERCISE	DEVGAN ANIRUDH	25,000	0.00 USD	10b5-1deriv
22 May 2026	EXERCISE	TENG CHIN-CHI	1,000	202.94 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	2,117	361.88 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	40	363.05 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	40	364.69 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	80	369.40 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	462	373.73 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	360	374.57 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	200	375.24 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	120	376.28 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	280	377.83 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	440	378.84 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	321	379.75 USD	10b5-1
22 May 2026	SALE	TENG CHIN-CHI	40	380.76 USD	10b5-1
22 May 2026	EXERCISE	TENG CHIN-CHI	1,000	0.00 USD	10b5-1deriv
15 May 2026	TAX_WITHHOLDING	Scannell Paul	75	347.24 USD	10b5-1
18 May 2026	SALE	Scannell Paul	1,071	345.06 USD	10b5-1
15 May 2026	TAX_WITHHOLDING	Taxay Marc	1,384	347.24 USD
15 May 2026	TAX_WITHHOLDING	Taxay Marc	1,415	347.24 USD
07 May 2026	GIFT	Adams Mark	779	0.00 USD
07 May 2026	GIFT	Adams Mark	779	0.00 USD	indirect
07 May 2026	GRANT_AWARD	Adams Mark	714	0.00 USD
07 May 2026	GRANT_AWARD	Brennan Ita M	714	0.00 USD

Filings

1,583

Transactions

4,034

Buys / Sells

44/1,403

Last tx

22 May 2026