SNPS Insider Trading

Insider Ownership Percentage: 0.56%
Insider Buying (Last 12 Months): $148,904.00
Insider Selling (Last 12 Months): $26,935,379.36

Synopsys Insider Trading History Chart

This chart shows the insider buying and selling history at Synopsys by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Synopsys Share Price & Price History

Current Price: $401.03
Price Change: Price Increase of +8.955 (2.28%)
As of 08/4/2026 01:17 PM ET

This chart shows the closing price history over time for SNPS up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Synopsys Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/15/2026Sassine GhaziCEOSell14,603$458.96$6,702,192.8875,020View SEC Filing Icon  
6/12/2026Shelagh GlaserCFOSell3,394$450.02$1,527,367.8814,358View SEC Filing Icon  
1/12/2026Janet LeeInsiderSell250$530.00$132,500.0011,959View SEC Filing Icon  
1/7/2026Janet LeeInsiderSell250$510.00$127,500.0012,209View SEC Filing Icon  
12/19/2025Shelagh GlaserCFOSell3,657$460.77$1,685,035.8917,842View SEC Filing Icon  
9/22/2025Sudhindra KankanwadiCAOSell9,873$500.90$4,945,385.7020,520View SEC Filing Icon  
9/19/2025Sudhindra KankanwadiCAOSell6,000$482.00$2,892,000.0020,520View SEC Filing Icon  
9/11/2025Robert G PainterDirectorBuy350$425.44$148,904.002,291View SEC Filing Icon  
9/5/2025Shelagh GlaserCFOSell3,655$609.77$2,228,709.3515,317View SEC Filing Icon  
9/2/2025Sassine GhaziCEOSell11,366$589.01$6,694,687.6671,615View SEC Filing Icon  
6/18/2025Richard S. MahoneyCROSell9,010$471.21$4,245,602.101,485View SEC Filing Icon  
6/6/2025Shelagh GlaserCFOSell7,310$485.72$3,550,613.2015,291View SEC Filing Icon  
6/2/2025Sassine GhaziCEOSell11,366$457.93$5,204,832.3871,589View SEC Filing Icon  
3/6/2025Aart J. de GeusInsiderSell15,705$444.42$6,979,616.10116,671View SEC Filing Icon  
3/3/2025Sassine GhaziCEOSell11,366$463.75$5,270,982.5070,922View SEC Filing Icon  
1/15/2025Richard S. MahoneyCROSell20,838$506.01$10,544,236.381,460View SEC Filing Icon  
8/23/2024Sassine GhaziCEOSell10,293$553.89$5,701,189.7762,568View SEC Filing Icon  
7/15/2024Aart J. de GeusInsiderSell493$620.60$305,955.80106,983View SEC Filing Icon  
7/10/2024Aart J. de GeusInsiderSell8,648$620.29$5,364,267.92106,983View SEC Filing Icon  
7/8/2024Aart J. de GeusInsiderSell5,448$620.95$3,382,935.60106,983View SEC Filing Icon  
7/5/2024Aart J. de GeusInsiderSell27,753$618.58$17,167,450.74106,983View SEC Filing Icon  
7/3/2024Aart J. de GeusInsiderSell2,789$610.94$1,703,911.66106,983View SEC Filing Icon  
7/1/2024Aart J. de GeusInsiderSell5,893$602.00$3,547,586.00106,983View SEC Filing Icon  
6/27/2024Aart J. de GeusInsiderSell8,158$602.59$4,915,929.22106,983View SEC Filing Icon  
6/25/2024Aart J. de GeusInsiderSell4,212$600.05$2,527,410.60106,983View SEC Filing Icon  
6/10/2024John F. Runkel, Jr.InsiderSell936$566.97$530,683.9220,000View SEC Filing Icon  
5/28/2024Mercedes JohnsonDirectorSell5,500$581.38$3,197,590.001,543View SEC Filing Icon  
5/24/2024John F. Runkel, Jr.InsiderSell1,239$582.90$722,213.1020,000View SEC Filing Icon  
5/24/2024Sassine GhaziCEOSell10,294$582.41$5,995,328.5462,568View SEC Filing Icon  
4/3/2024John F. Runkel, Jr.InsiderSell5,319$579.37$3,081,669.0320,000View SEC Filing Icon  
3/25/2024Marc N CasperDirectorBuy750$585.45$439,087.501,736View SEC Filing Icon  
2/27/2024Roy ValleeDirectorSell10,000$572.66$5,726,600.0020,000View SEC Filing Icon  
2/23/2024John F. Runkel, Jr.InsiderSell1,219$583.95$711,835.0526,780View SEC Filing Icon  
2/23/2024Sassine GhaziCEOSell10,294$577.51$5,944,887.9461,863View SEC Filing Icon  
1/3/2024Mercedes JohnsonDirectorSell3,500$494.70$1,731,450.001,697View SEC Filing Icon  
1/3/2024Richard S. MahoneyCROSell9,065$494.70$4,484,455.501,617View SEC Filing Icon  
1/2/2024John F. Runkel, Jr.InsiderSell2,508$506.18$1,269,499.4426,780View SEC Filing Icon  
10/10/2023Sudhindra KankanwadiCAOSell7,355$491.53$3,615,203.1517,029View SEC Filing Icon  
9/13/2023John F. Runkel, Jr.InsiderSell2,507$455.00$1,140,685.0024,732View SEC Filing Icon  
9/1/2023Sudhindra KankanwadiCAOSell5,100$460.75$2,349,825.0016,793View SEC Filing Icon  
8/30/2023John F. Runkel, Jr.InsiderSell2,507$454.35$1,139,055.4524,697View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Synopsys (NASDAQ:SNPS)

85.47% of Synopsys stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SNPS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Synopsys Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/3/2026Summit Global Investments1,635$0.73M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/3/2026Oppenheimer Asset Management Inc.21,134$9.43M0.1%N/A0.011%Search for SEC Filing on Google Icon
8/3/2026Hardy Reed LLC3,048$1.36M0.1%N/A0.002%Search for SEC Filing on Google Icon
7/21/2026Merit Financial Group LLC25,247$11.26M0.0%+15.5%0.013%Search for SEC Filing on Google Icon
7/18/2026Diversified Trust Co.5,857$2.61M0.0%+3.6%0.003%Search for SEC Filing on Google Icon
7/18/2026Cary Street Partners Financial LLC753$0.34M0.0%-19.5%0.000%Search for SEC Filing on Google Icon
7/18/2026Merit Financial Group LLC25,247$11.26M0.1%+15.5%0.013%Search for SEC Filing on Google Icon
7/18/2026Formidable Asset Management LLC1,780$0.79M0.1%+15.4%0.001%Search for SEC Filing on Google Icon
7/17/2026Farther Finance Advisors LLC3,705$1.65M0.0%-10.2%0.002%Search for SEC Filing on Google Icon
7/17/2026Ballentine Partners LLC1,435$0.64M0.0%+25.5%0.001%Search for SEC Filing on Google Icon
7/17/2026Fifth Third Wealth Advisors LLC2,111$0.94M0.0%-9.9%0.001%Search for SEC Filing on Google Icon
7/17/2026Fairvoy Private Wealth LLC2,236$1M0.2%-26.6%0.001%Search for SEC Filing on Google Icon
7/17/2026Cary Street Partners Investment Advisory LLC463$0.21M0.0%+8.7%0.000%Search for SEC Filing on Google Icon
7/17/2026OFI Invest Asset Management69,418$30.97M0.3%+118.0%0.036%Search for SEC Filing on Google Icon
7/17/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS42,311$18.87M0.1%-5.1%0.022%Search for SEC Filing on Google Icon
7/17/2026Asio Capital LLC9,667$4.31M0.6%+19.7%0.005%Search for SEC Filing on Google Icon
7/17/2026Peregrine Capital Management LLC51,940$23.17M0.8%+11.8%0.027%Search for SEC Filing on Google Icon
7/17/2026Sequoia Financial Advisors LLC14,866$6.63M0.0%+19.0%0.008%Search for SEC Filing on Google Icon
7/17/2026Activest Wealth Management70$31K0.0%-46.6%0.000%Search for SEC Filing on Google Icon
7/17/2026Crossmark Global Holdings Inc.10,508$4.69M0.1%+13.6%0.005%Search for SEC Filing on Google Icon
7/16/2026Riversedge Advisors LLC667$0.30M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/16/2026Linden Thomas Advisory Services LLC2,332$1.04M0.1%-34.7%0.001%Search for SEC Filing on Google Icon
7/16/2026Union Bancaire Privee UBP SA23,105$9.66M0.1%+28.4%0.012%Search for SEC Filing on Google Icon
7/16/2026Aaron Wealth Advisors LLC1,556$0.69M0.0%+3.5%0.001%Search for SEC Filing on Google Icon
7/16/2026Vaughan Nelson Investment Management L.P.233,382$104.11M0.9%-4.8%0.122%Search for SEC Filing on Google Icon
7/16/2026MBL Wealth LLC622$0.28M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/16/2026Bar Harbor Wealth Management4,324$1.93M0.1%+3.4%0.002%Search for SEC Filing on Google Icon
7/16/2026Waddell & Associates LLC1,823$0.81M0.0%N/A0.001%Search for SEC Filing on Google Icon
7/16/2026Independent Financial Group LLC800$0.36M0.0%+4.8%0.000%Search for SEC Filing on Google Icon
7/16/2026Security National Bank15,082$6.73M0.8%+17.2%0.008%Search for SEC Filing on Google Icon
7/16/2026Hartford Investment Management Co.10,601$4.73M0.1%-2.8%0.006%Search for SEC Filing on Google Icon
7/15/2026First Merchants Corp10,547$4.71M0.2%-3.1%0.006%Search for SEC Filing on Google Icon
7/15/2026Tompkins Financial Corp133$59K0.0%-78.9%0.000%Search for SEC Filing on Google Icon
7/15/2026Tensor Edge Capital LLC210,000$93.68M6.2%+127.7%0.110%Search for SEC Filing on Google Icon
7/15/2026DB Fitzpatrick & Co Inc2,475$1.10M0.8%-23.9%0.001%Search for SEC Filing on Google Icon
7/15/2026Gemmer Asset Management LLC502$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/15/2026Spire Wealth Management1,020$0.46M0.0%+21.7%0.001%Search for SEC Filing on Google Icon
7/15/2026Brookstone Capital Management1,920$0.86M0.0%-90.9%0.001%Search for SEC Filing on Google Icon
7/15/2026Wealth Enhancement Advisory Services LLC32,601$13.39M0.0%+175.9%0.017%Search for SEC Filing on Google Icon
7/15/2026Salem Investment Counselors Inc.3,601$1.61M0.0%+35,910.0%0.002%Search for SEC Filing on Google Icon
7/15/2026Cardinal Point Capital Management ULC710$0.32M0.0%+29.8%0.000%Search for SEC Filing on Google Icon
7/15/2026Comprehensive Financial Consultants Institutional Inc.5,992$2.67M0.7%+14.5%0.003%Search for SEC Filing on Google Icon
7/15/2026Mitsubishi UFJ Morgan Stanley Securities Co. Ltd.216$96K0.3%-72.2%0.000%Search for SEC Filing on Google Icon
7/15/2026QRG Capital Management Inc.10,739$4.79M0.0%-38.6%0.006%Search for SEC Filing on Google Icon
7/14/2026Trust Asset Management LLC2,076$0.93M0.0%+2.1%0.001%Search for SEC Filing on Google Icon
7/14/2026Brown Shipley& Co Ltd13,990$6.24M3.2%-0.8%0.007%Search for SEC Filing on Google Icon
7/14/2026CWA Asset Management Group LLC1,782$0.80M0.0%-5.0%0.001%Search for SEC Filing on Google Icon
7/14/2026LRI Investments LLC377$0.17M0.0%-8.0%0.000%Search for SEC Filing on Google Icon
7/14/2026Y Intercept Hong Kong Ltd13,625$6.08M0.1%+92.3%0.007%Search for SEC Filing on Google Icon
7/14/2026Midway Capital Research & Management6,509$2.90M2.3%+2.8%0.003%Search for SEC Filing on Google Icon
7/14/2026Cromwell Holdings LLC426$0.19M0.1%-22.4%0.000%Search for SEC Filing on Google Icon
7/14/2026Howland Capital Management LLC22,375$9.98M0.4%+2.2%0.012%Search for SEC Filing on Google Icon
7/14/2026Riverbridge Partners LLC56,481$25.19M0.7%+15.0%0.029%Search for SEC Filing on Google Icon
7/14/2026Sunflower Bank N.A.739$0.33M0.1%+16.2%0.000%Search for SEC Filing on Google Icon
7/14/2026Eagle Wealth Advisors LLC530$0.24M0.2%N/A0.000%Search for SEC Filing on Google Icon
7/14/2026United Asset Strategies Inc.1,965$0.88M0.1%-5.8%0.001%Search for SEC Filing on Google Icon
7/13/2026Wealth Intelligence LLC1,130$0.50M0.2%+28.8%0.001%Search for SEC Filing on Google Icon
7/13/2026Red Door Wealth Management LLC17,510$7.81M0.7%+1.8%0.009%Search for SEC Filing on Google Icon
7/13/2026DAVENPORT & Co LLC10,051$4.48M0.0%-17.6%0.005%Search for SEC Filing on Google Icon
7/12/2026Ballast Inc.506$0.23M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026Tema ETFs LLC5,971$2.66M0.1%-1.8%0.003%Search for SEC Filing on Google Icon
7/10/2026Nolet Wealth Management LLC481$0.22M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026E. Ohman J or Asset Management AB7,249$3.23M0.1%+5.8%0.004%Search for SEC Filing on Google Icon
7/10/2026Handelsbanken Fonder AB69,814$31.14M0.1%+4.4%0.036%Search for SEC Filing on Google Icon
7/10/2026Redhawk Wealth Advisors Inc.7,862$3.51M0.3%-2.3%0.004%Search for SEC Filing on Google Icon
7/9/2026Financial Management Professionals Inc.3,032$1.35M0.1%+859.5%0.002%Search for SEC Filing on Google Icon
7/9/2026Legacy Wealth Asset Management LLC3,623$1.62M0.4%+1.4%0.002%Search for SEC Filing on Google Icon
7/9/2026Arista Wealth Management LLC1,000$0.45M0.0%N/A0.001%Search for SEC Filing on Google Icon
7/9/2026Everhart Financial Group Inc.2,307$1.03M0.1%+4.9%0.001%Search for SEC Filing on Google Icon
7/9/2026Jacobs & Co. CA27,616$12.32M1.1%+0.1%0.014%Search for SEC Filing on Google Icon
7/9/2026Hennion & Walsh Asset Management Inc.7,445$3.32M0.1%+9.7%0.004%Search for SEC Filing on Google Icon
7/9/2026Affinity Capital Advisors LLC1,594$0.71M0.1%-6.7%0.001%Search for SEC Filing on Google Icon
7/9/2026Norway Savings Bank2,061$0.92M0.4%+42.3%0.001%Search for SEC Filing on Google Icon
7/8/2026Gradient Investments LLC42,230$18.84M0.3%+0.1%0.022%Search for SEC Filing on Google Icon
7/8/2026Trust Point Inc.584$0.26M0.0%-13.4%0.000%Search for SEC Filing on Google Icon
7/8/2026Aurora Investment Managers LLC.2,245$1M0.6%N/A0.001%Search for SEC Filing on Google Icon
7/8/2026LifeGoal Investments LLC452$0.20M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026FNY Investment Advisers LLC2,717$1.21M0.4%-25.2%0.001%Search for SEC Filing on Google Icon
7/8/2026Cooper Financial Group1,698$0.76M0.1%+9.8%0.001%Search for SEC Filing on Google Icon
7/8/2026Elevation Wealth Partners LLC55$25K0.0%+96.4%0.000%Search for SEC Filing on Google Icon
7/8/2026Czech National Bank54,526$24.32M0.1%+4.6%0.028%Search for SEC Filing on Google Icon
7/8/2026PensionDanmark Pensionsforsikringsaktieselskab28,662$12.79M0.1%+6.1%0.015%Search for SEC Filing on Google Icon
7/8/2026Assenagon Asset Management S.A.2,455,402$1.10B1.4%+39.5%1.282%Search for SEC Filing on Google Icon
7/8/2026Apella Capital LLC582$0.25M0.0%-10.5%0.000%Search for SEC Filing on Google Icon
7/7/2026Mechanics Bank Trust Department491$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/7/2026Trust Asset Management LLC2,076$0.93M0.1%+2.1%0.001%Search for SEC Filing on Google Icon
7/7/2026Dynamic Advisor Solutions LLC1,237$0.55M0.0%+15.4%0.001%Search for SEC Filing on Google Icon
7/7/2026GAMMA Investing LLC4,850$2.16M0.1%+14.2%0.003%Search for SEC Filing on Google Icon
7/7/2026Central Pacific Bank Trust Division7,233$3.23M0.3%-1.4%0.004%Search for SEC Filing on Google Icon
7/7/2026Grove Bank & Trust151$67K0.0%-75.9%0.000%Search for SEC Filing on Google Icon
7/7/2026CGN Advisors LLC4,660$2.08M0.2%-2.9%0.002%Search for SEC Filing on Google Icon
7/7/2026CoreCap Advisors LLC234$0.10M0.0%+333.3%0.000%Search for SEC Filing on Google Icon
7/6/2026Bangor Savings Bank3,327$1.48M0.1%-5.1%0.002%Search for SEC Filing on Google Icon
7/6/2026RDA Financial Network3,283$1.46M0.3%N/A0.002%Search for SEC Filing on Google Icon
7/6/2026Dogwood Wealth Management LLC615$0.27M0.1%+2,573.9%0.000%Search for SEC Filing on Google Icon
7/2/2026Versant Capital Management Inc712$0.32M0.0%-19.5%0.000%Search for SEC Filing on Google Icon
7/2/2026CX Institutional2,234$1M0.0%+14.6%0.001%Search for SEC Filing on Google Icon
6/18/2026Western Wealth Management LLC331$0.13M0.0%N/A0.000%Search for SEC Filing on Google Icon
6/8/2026Pine Valley Investments Ltd Liability Co3,812$1.51M0.1%-5.6%0.002%Search for SEC Filing on Google Icon
6/3/2026Parallel Advisors LLC6,749$2.68M0.0%+4.3%0.004%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Synopsys logo
Synopsys, Inc. provides electronic design automation software products used to design and test integrated circuits. It operates in three segments: Design Automation, Design IP, and Software Integrity. The company offers Digital and Custom IC Design solution that provides digital design implementation solutions; Verification solution that offers virtual prototyping, static and formal verification, simulation, emulation, field programmable gate array (FPGA)-based prototyping, and debug solutions; and FPGA design products that are programmed to perform specific functions. It also provides intellectual property (IP) solutions for USB, PCI Express, DDR, Ethernet, MIPI, HDMI, and Bluetooth low energy applications; logic libraries and embedded memories; processor cores, software, and application-specific instruction-set processor tools for embedded applications; security IP solutions; IP solutions for automotive market; and system-on-chip (SoC) infrastructure IP, datapath and building block IP, and verification IP products, as well as mathematical and floating-point components, and Arm AMBA interconnect fabric and peripherals. In addition, the company offers HAPS FPGA-based prototyping systems; virtual prototyping solutions; and Platform Architect solutions for SoC architecture analysis and optimization, as well as optical products, and mechatronic simulations. Further, it provides security and quality testing products, managed services, programs and professional services, and training that enable its customers to detect and remediate security vulnerabilities, and defects in the software development lifecycle, as well as manufacturing solutions. Additionally, the company provides intelligent orchestration solution, software risk manager, and black duck software composition analysis tools. It serves electronics, financial services, automotive, medicine, energy, and industrial areas. The company was incorporated in 1986 and is headquartered in Sunnyvale, California.
Read More on Synopsys

Today's Range

Now: $401.03
Low: $394.00
High: $403.96

50 Day Range

MA: $441.23
Low: $372.33
High: $534.56

52 Week Range

Now: $401.03
Low: $366.00
High: $636.25

Volume

545,336 shs

Average Volume

2,037,078 shs

Market Capitalization

$76.79 billion

P/E Ratio

92.80

Dividend Yield

N/A

Beta

1.22

Who are the company insiders with the largest holdings of Synopsys?

Synopsys' top insider investors include:
  1. Geus Aart De (CEO)
  2. Chi-Foon Chan (CEO)
  3. Geus Aart De (Chairman)
  4. Joseph W Logan (EVP)
  5. Geus Aart De (Insider)
  6. Joseph W Logan (Insider)
  7. Joseph W Logan (CRO)
  8. Sassine Ghazi (CEO)
  9. Brian M Beattie (EVP)
  10. Brian M Beattie (CAO)
Learn More about top insider investors at Synopsys.

Who are the major institutional investors of Synopsys?

Synopsys' top institutional investors include:
  1. Assenagon Asset Management S.A. — 1.28%
  2. Vaughan Nelson Investment Management L.P. — 0.12%
  3. Tensor Edge Capital LLC — 0.11%
  4. Handelsbanken Fonder AB — 0.04%
  5. OFI Invest Asset Management — 0.04%
  6. Riverbridge Partners LLC — 0.03%
Learn More about top institutional investors of Synopsys stock.

Which institutional investors are selling Synopsys stock?

During the previous quarter, SNPS stock was sold by these institutional investors:
  1. Brookstone Capital Management
  2. Vaughan Nelson Investment Management L.P.
  3. QRG Capital Management Inc.
  4. Commonwealth of Pennsylvania Public School Empls Retrmt SYS
  5. DAVENPORT & Co LLC
  6. Linden Thomas Advisory Services LLC
  7. FNY Investment Advisers LLC
  8. Fairvoy Private Wealth LLC
During the last year, company insiders that have sold Synopsys company stock include:
  1. Sassine Ghazi (CEO)
  2. Sudhindra Kankanwadi (CAO)
  3. Shelagh Glaser (CFO)
  4. Janet Lee (Insider)
Learn More investors selling Synopsys stock.

Which institutional investors are buying Synopsys stock?

In the last quarter, SNPS stock was acquired by institutional investors including:
  1. Assenagon Asset Management S.A.
  2. Tensor Edge Capital LLC
  3. OFI Invest Asset Management
  4. Oppenheimer Asset Management Inc.
  5. Wealth Enhancement Advisory Services LLC
  6. Riverbridge Partners LLC
  7. Y Intercept Hong Kong Ltd
  8. Peregrine Capital Management LLC