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CADENCE DESIGN SYSTEMS INC (CDNS) S&P 500 NASDAQ-100 XNAS SERVICES-PREPACKAGED SOFTWARE Net insider selling (90d)
Latest CDNS Insider Trades
About CADENCE DESIGN SYSTEMS INC (CDNS) Cadence Design Systems is a provider of electronic design automation software, intellectual property, and system design and analysis products. EDA software automates and aids in the chip design process, enhancing design accuracy, productivity, and complexity in a full-flow end-to-end solution. Cadence offers a portfolio of design IP, as well as system design and analysis products, which enables system-level analysis and verification solutions.
Headquarters SAN JOSE, CA
Employees 13,800
Listed 1987
Exchange XNAS https://www.cadence.com SEC filings for CDNS on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 47 106,861 $41.72M Option exercise 16 79,804 Tax withholding / forfeiture 1 181
CDNS Insider Transactions (Form 4) 64 100 Form 4 filings on record, the earliest from Oct 3, 2024, newest first. Filing history page 3 of 3.
Date Insider Transaction Security Shares Price Value Oct 15, 2025 PC Paul Cunningham - Officer Tax withholding / forfeiture Common Stock 605
Recent CDNS Form 8-K Filings 5
Recent CDNS Form 144 Notices of Proposed Sale 3 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Aug 25, 2026 SANGIOVANNI VINCENTELLI ALBERTO Director 1,250 $401K View on EDGAR Jun 15, 2026 - -
CDNS Insider Trading - FAQ
What is the latest insider trade for CDNS? CADENCE DESIGN SYSTEMS INC (CDNS) had 15 insider filings in the last 90 days, with the most recent on 2026-08-27. The full record for CDNS runs to 100 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying CDNS stock? No insider purchases of CDNS were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling CDNS stock? 47 insider sales of CDNS were filed in the last 90 days, totaling $41.72M.
Where can I see CDNS SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks CDNS Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow CDNS insider buys? Create a free InsiderAlpha account and press Watch on this page to add CDNS to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Information Technology Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track CDNS insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
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Market cap $93.74B
P/E ratio 67.60
Dividend yield -
Average volume 2.41M
52 week high $416.69
52 week low $262.75
Today's high $347.43
Today's low $338.10
Open $347.43
Volume 1.80M
Previous close $347.55
Shares outstanding 275.39M Market cap
$93.74B
13,800 employees
CDNS Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 47 sales totaling $41.72M.
Most-Active CDNS Insiders - Last 90 Days 10 Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Oct 15, 2025 AD Anirudh Devgan - Officer Tax withholding / forfeiture Common Stock 2,497 $324.10 $809K
Oct 15, 2025 CT Chin-Chi Teng - Officer Tax withholding / forfeiture Common Stock 605 $324.10 $196K
Oct 15, 2025 JW John M. Wall - Officer Tax withholding / forfeiture Common Stock 758 $324.10 $246K
Oct 1, 2025 PC Paul Cunningham - Officer Open-market sale Common Stock 1,000 $348.27 $348K
Sep 30, 2025 JW John M. Wall - Officer Open-market sale Common Stock 115 $348.70 $40K
Sep 30, 2025 JW John M. Wall - Officer Open-market sale Common Stock 10 $350.81 $4K
Sep 30, 2025 JW John M. Wall - Officer Open-market sale Common Stock 526 $347.08 $183K
Sep 30, 2025 JW John M. Wall - Officer Open-market sale Common Stock 2,531 $348.65 $882K
Sep 30, 2025 JW John M. Wall - Officer Open-market sale Common Stock 3,463 $349.50 $1.21M
Sep 30, 2025 JW John M. Wall - Officer Open-market sale Common Stock 855 $350.58 $300K
Sep 15, 2025 AD Anirudh Devgan - Officer Tax withholding / forfeiture Common Stock 5,627 $351.52 $1.98M
Sep 15, 2025 CT Chin-Chi Teng - Officer Tax withholding / forfeiture Common Stock 1,827 $351.52 $642K
Sep 15, 2025 JW John M. Wall - Officer Tax withholding / forfeiture Common Stock 2,300 $351.52 $808K
Sep 15, 2025 PC Paul Cunningham - Officer Tax withholding / forfeiture Common Stock 1,827 $351.52 $642K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 2 $328.65 $657
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 14 $330.57 $5K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 14 $331.51 $5K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 31 $332.71 $10K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 26 $333.62 $9K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 27 $334.80 $9K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 26 $335.70 $9K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 22 $336.70 $7K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 6 $337.46 $2K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 7 $338.97 $2K
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 2 $339.89 $680
Sep 10, 2025 IB Ita M. Brennan - Director Open-market sale Common Stock 3 $348.53 $1K
Sep 2, 2025 PC Paul Cunningham - Officer Open-market sale Common Stock 1,000 $343.95 $344K
Aug 15, 2025 PS Paul Scannell - Officer Tax withholding / forfeiture Common Stock 274 $349.88 $96K
Aug 18, 2025 PS Paul Scannell - Officer Tax withholding / forfeiture Common Stock 181 $356.25 $64K
Aug 18, 2025 CT Chin-Chi Teng - Officer Option exercise Common Stock 4,910 $78.76 $387K
Aug 18, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,525 $348.90 $532K
Aug 18, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,215 $349.70 $425K
Aug 18, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,520 $350.99 $534K
Aug 18, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 650 $351.64 $229K
Aug 18, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,520 $349.11 $531K
Aug 18, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 860 $350.14 $301K
Aug 18, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,120 $351.40 $394K
Aug 18, 2025 CT Chin-Chi Teng - Officer Option exercise Non- Qualified Stock Option (right to buy) 4,910 $0.00 -
Aug 1, 2025 PC Paul Cunningham - Officer Open-market sale Common Stock 1,000 $358.72 $359K
Jul 17, 2025 CT Chin-Chi Teng - Officer Option exercise Common Stock 5,588 $138.02 $771K
Jul 17, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,795 $311.88 $560K
Jul 17, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 3,674 $313.01 $1.15M
Jul 17, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 119 $313.91 $37K
Jul 17, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,152 $311.89 $359K
Jul 17, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 1,827 $312.97 $572K
Jul 17, 2025 CT Chin-Chi Teng - Officer Open-market sale Common Stock 521 $313.65 $163K
Jul 17, 2025 CT Chin-Chi Teng - Officer Option exercise Non- Qualified Stock Option (right to buy) 5,588 $0.00 -
Jul 1, 2025 PC Paul Cunningham - Officer Open-market sale Common Stock 1,000 $306.35 $306K
Jun 12, 2025 YS Young Sohn - Director Gift Common Stock 110 $307.85 $34K
May 16, 2025 JP James D. Plummer - Director Open-market sale Common Stock 868 $319.95 $278K
May 8, 2025 YS Young Sohn - Director Grant or award Common Stock 779 $0.00 -
May 8, 2025 LC Lewis Chew - Director Grant or award Common Stock 779 $0.00 -
Dec 16, 2024 JW John M. Wall - Officer Tax withholding / forfeiture Common Stock 2,381 $313.49 $746K
Dec 18, 2024 JW John M. Wall - Officer Open-market sale Common Stock 4,224 $309.03 $1.31M
Dec 13, 2024 MA Mark Adams - Director Gift Common Stock 800 $0.00 -
Dec 13, 2024 PS Paul Scannell - Officer Open-market sale Common Stock 3,171 $305.78 $970K
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