StockCIK 813672

CADENCE DESIGN SYSTEMS INC (CDNS): Insider Trades and Fund Holdings

In the past 12 months, CADENCE DESIGN SYSTEMS INC insiders reported 0 open-market purchases worth $0 and 8 sales worth $4.32M; 8 of the sales were reported as made under a 10b5-1 trading plan.

0Insider buys, 12 months

$0Bought by insiders, 12 months

$4.32MSold by insiders, 12 months

1Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 16, 2026.

Recent CDNS insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Oct 16	Oct 15	Paul CunninghamPresident	President	▼ SELL10b5-1	2,000	324.13	$648K	−1.6%	Form 4 ↗
Oct 5	Oct 1	Vincentelli Alberto SangiovanniDirector	Director	▼ SELL10b5-1	1,250	350.07	$438K	−3.1%	Form 4 ↗
Sep 17	Sep 15	Paul CunninghamPresident	President	▼ SELL10b5-1	2,000	277.12	$554K	−1.6%	Form 4 ↗
Sep 14	Sep 10	Ita M. BrennanDirector	Director	▼ SELL10b5-1	180	285.51	$51K	−2.2%	Form 4 ↗
Aug 27	Aug 25	Vincentelli Alberto SangiovanniDirector	Director	▼ SELL10b5-1	1,250	320.88	$401K	−3.0%	Form 4 ↗
Aug 27	Aug 26	Paul ScannellPresident	President	▼ SELL10b5-1	280	339.00	$95K	−0.9%	Form 4 ↗
Aug 25	Aug 21	Chin-Chi TengPresident	President	▼ SELL10b5-1	4,732	314.49	$1.49M	−3.3%	Form 4 ↗
Aug 19	Aug 17	Paul CunninghamPresident	President	▼ SELL10b5-1	2,000	323.32	$647K	−1.6%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

Insider	Role	Bought	Sells	Sold	Latest
Paul Cunningham	President	$0	3	$1.85M	Oct 16, 2026
Vincentelli Alberto Sangiovanni	Director	$0	2	$839K	Oct 5, 2026
Ita M. Brennan	Director	$0	1	$51K	Sep 14, 2026
Paul Scannell	President	$0	1	$95K	Aug 27, 2026
Chin-Chi Teng	President	$0	1	$1.49M	Aug 25, 2026

Tracked funds that report CDNS

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Bridgewater Associates	Q2 2026	1,124	$422K	0.00%	▼ −95.6%
Renaissance Technologies	Q2 2026	0	$0	0.00%	▼ Sold out

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →