SYNOPSYS INC (SNPS)
Data as of , from SEC Form 4 filings.
See up to 3 months of SNPS. The 7-day demo opens the 1M and 3M ranges and puts SNPS on your watchlist.
Start 7-day demoLatest SNPS insider trades
About SYNOPSYS INC (SNPS)
SYNOPSYS INC files with the SEC under CIK 0000883241 and is classified as prepackaged software. It is grouped with Information Technology companies on this site.
SNPS Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 8 | 102,559 | $44.61M |
| Option exercise | 18 | 210,252 | |
| Tax withholding / forfeiture | 3 | 1,615 | |
SNPS insider transactions (Form 4)
7772 Form 4 filings on record, the earliest from Dec 10, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Janet Lee - Officer | Open-market sale | Common Stock | 583.61 | $502.64 footnote F1 | $293K | |
| Janet Lee - Officer | Open-market sale | Common Stock | 560 | $502.40 | $281K | |
| ||||||
| Sudhindra Kankanwadi - Officer | Option exercise | Common Stock | 3,000 | $135.88 | $408K | |
| Sudhindra Kankanwadi - Officer | Open-market sale | Common Stock | 3,000 | $484.78 | $1.45M | |
| Sudhindra Kankanwadi - Officer | Option exercise | Common Stock | 9,170 | $135.88 | $1.25M | |
| Sudhindra Kankanwadi - Officer | Open-market sale | Common Stock | 9,170 | $500.00 | $4.58M | |
| Sudhindra Kankanwadi - Officer | Option exercise | Non-Qualified Stock Option (right to buy) | 3,000 | $0.00 | - | |
| Sudhindra Kankanwadi - Officer | Option exercise | Non-Qualified Stock Option (right to buy) | 9,170 | $0.00 | - | |
| Sassine Ghazi - Officer | Option exercise | Common Stock | 14,604 | $135.88 | $1.98M | |
| Sassine Ghazi - Officer | Open-market sale | Common Stock | 14,604 | $374.88 footnote F1 | $5.47M | |
| Sassine Ghazi - Officer | Option exercise | Non-Qualified Stock Option (right to buy) | 14,604 | $0.00 | - | |
| ||||||
| Janet Lee - Officer | Option exercise | Common Stock | 2,283 | $0.00 | - | |
| Janet Lee - Officer | Tax withholding / forfeiture | Common Stock | 993 footnote F1 | $397.38 | $395K | |
| Janet Lee - Officer | Option exercise | Restricted Stock Units | 2,283 | $0.00 | - | |
| ||||||
| Janet Lee - Officer | Option exercise | Common Stock | 699 | $0.00 | - | |
| Janet Lee - Officer | Tax withholding / forfeiture | Common Stock | 304 footnote F1 | $414.82 | $126K | |
| Janet Lee - Officer | Option exercise | Restricted Stock Units | 699 | $0.00 | - | |
| ||||||
| Sassine Ghazi - Officer | Other | Common Stock | 27 | $360.96 | $10K | |
| Sudhindra Kankanwadi - Officer | Other | Common Stock | 27 | $360.96 | $10K | |
| Michael Ellow - Officer | Other | Common Stock | 27 | $360.96 | $10K | |
| Geus Aart de - Officer | Option exercise | Common Stock | 25,000 | $135.88 | $3.40M | |
| Geus Aart de - Officer | Open-market sale | Common Stock | 25,000 | $441.76 footnote F1 | $11.04M | |
| Geus Aart de - Officer | Other | Common Stock | 22 | $360.96 | $8K | |
| Geus Aart de - Officer | Option exercise | Common Stock | 24,641 | $135.88 | $3.35M | |
| Geus Aart de - Officer | Open-market sale | Common Stock | 24,641 | $419.44 footnote F3 | $10.34M | |
| Geus Aart de - Officer | Option exercise | Non-Qualified Stock Option (right to buy) | 25,000 | $0.00 | - | |
| Geus Aart de - Officer | Option exercise | Non-Qualified Stock Option (right to buy) | 24,641 | $0.00 | - | |
| ||||||
| Geus Aart de - Officer | Option exercise | Common Stock | 25,000 | $135.88 | $3.40M | |
| Geus Aart de - Officer | Open-market sale | Common Stock | 25,000 | $445.55 footnote F1 | $11.14M | |
| Geus Aart de - Officer | Option exercise | Non-Qualified Stock Option (right to buy) | 25,000 | $0.00 | - | |
| ||||||
| Janet Lee - Officer | Option exercise | Common Stock | 729 | $0.00 | - | |
| Janet Lee - Officer | Tax withholding / forfeiture | Common Stock | 318 footnote F1 | $421.50 | $134K | |
| Janet Lee - Officer | Option exercise | Restricted Stock Units | 729 | $0.00 | - | |
| ||||||
| Michael Ellow - Officer | Option exercise | Restricted Stock Units | 4,048 | $0.00 | - | |
| Michael Ellow - Officer | Option exercise | Restricted Stock Units | 1,080 | $0.00 | - | |
| Michael Ellow - Officer | Option exercise | Common Stock | 4,048 | $0.00 | - | |
| Michael Ellow - Officer | Option exercise | Common Stock | 1,080 | $0.00 | - | |
| Michael Ellow - Officer | Tax withholding / forfeiture | Common Stock | 2,007 footnote F1 | $454.38 | $912K | |
| Michael Ellow - Officer | Tax withholding / forfeiture | Common Stock | 536 footnote F1 | $454.38 | $244K | |
| ||||||
| Janet Lee - Officer | Option exercise | Common Stock | 540 | $0.00 | - | |
| Janet Lee - Officer | Tax withholding / forfeiture | Common Stock | 235 footnote F1 | $454.38 | $107K | |
| Janet Lee - Officer | Option exercise | Restricted Stock Units | 540 | $0.00 | - | |
| ||||||
| Sudhindra Kankanwadi - Officer | Tax withholding / forfeiture | Common Stock | 249 footnote F1 | $454.38 | $113K | |
| Sudhindra Kankanwadi - Officer | Option exercise | Restricted Stock Units | 720 | $0.00 | - | |
| Sudhindra Kankanwadi - Officer | Option exercise | Common Stock | 720 | $0.00 | - | |
| ||||||
| Shelagh Glaser - Officer | Option exercise | Restricted Stock Units | 1,259 | $0.00 | - | |
| Shelagh Glaser - Officer | Option exercise | Common Stock | 1,259 | $0.00 | - | |
| Shelagh Glaser - Officer | Tax withholding / forfeiture | Common Stock | 436 footnote F1 | $454.38 | $198K | |
| ||||||
| Sassine Ghazi - Officer | Option exercise | Restricted Stock Units | 3,310 | $0.00 | - | |
| Sassine Ghazi - Officer | Option exercise | Common Stock | 14,603 | $135.88 | $1.98M | |
| Sassine Ghazi - Officer | Option exercise | Common Stock | 3,310 | $0.00 | - | |
| Sassine Ghazi - Officer | Open-market sale | Common Stock | 14,603 | $458.96 footnote F1 | $6.70M | |
| Sassine Ghazi - Officer | Tax withholding / forfeiture | Common Stock | 1,492 footnote F2 | $454.38 | $678K | |
| Sassine Ghazi - Officer | Option exercise | Non-Qualified Stock Option (right to buy) | 14,603 | $0.00 | - | |
| ||||||
| Geus Aart de - Officer | Option exercise | Restricted Stock Units | 449 | $0.00 | - | |
| Geus Aart de - Officer | Option exercise | Common Stock | 449 | $0.00 | - | |
| Geus Aart de - Officer | Tax withholding / forfeiture | Common Stock | 156 footnote F1 | $454.38 | $71K | |
| ||||||
| Shelagh Glaser - Officer | Open-market sale | Common Stock | 3,394 | $450.02 footnote F2 | $1.53M | |
| ||||||
| Janet Lee - Officer | Tax withholding / forfeiture | Common Stock | 304 footnote F1 | $492.29 | $150K | |
| Janet Lee - Officer | Option exercise | Common Stock | 699 | $0.00 | - | |
| Janet Lee - Officer | Option exercise | Restricted Stock Units | 699 | $0.00 | - | |
| ||||||
| Jesse Cohn - Director | Grant or award | Common Stock | 710 | $0.00 | - | |
| Jesse Cohn - Director | Grant or award | Common Stock | 372 | $0.00 | - | |
| Janet Lee - Officer | Option exercise | Common Stock | 729 | $0.00 | - | |
| Janet Lee - Officer | Tax withholding / forfeiture | Common Stock | 318 footnote F1 | $502.42 | $160K | |
| Janet Lee - Officer | Option exercise | Restricted Stock Units | 729 | $0.00 | - | |
| ||||||
 Ravi K. Vijayaraghavan - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
| Peter A. Shimer - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
| John Schwarz - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
 Jeannine P. Sargent - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
| Robert G. Painter - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
| Mercedes Johnson - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
 Bruce R. Chizen - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
| Janice Chaffin - Director | Grant or award | Common Stock | 453 | $0.00 | - | |
| Sudhindra Kankanwadi - Officer | Option exercise | Common Stock | 793 | $0.00 | - | |
| Sudhindra Kankanwadi - Officer | Tax withholding / forfeiture | Common Stock | 288 footnote F1 | $412.63 | $119K | |
| Sudhindra Kankanwadi - Officer | Option exercise | Restricted Stock Units | 793 | $0.00 | - | |
| ||||||
Item 8.01, 9.01
Item 2.05
Item 2.02, 9.01
Item 5.02
Recent SNPS Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| JANET LEE | Officer | 1,144 | $575K | View on EDGAR | |
| SUDHINDRA KANKANWADI | Officer | 9,170 |
Stock trades in SNPS disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Dan NewhouseRepublican, WA-04 | Purchase |
SNPS insider trading FAQ
What is the latest insider trade for SNPS?
SYNOPSYS INC (SNPS) had 11 insider filings in the last 90 days, with the most recent on 2026-10-07. The full record for SNPS runs to 72 Form 4 filings, the earliest from 2024-12-10. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying SNPS stock?
No insider purchases of SNPS were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling SNPS stock?
8 insider sales of SNPS were filed in the last 90 days, totaling $44.61M.
Where can I see SNPS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects SNPS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Janet Lee view on EDGAR
- - Sudhindra Kankanwadi view on EDGAR
- - Sassine Ghazi view on EDGAR
- - Janet Lee view on EDGAR
- - Janet Lee view on EDGAR
- - Sassine Ghazi view on EDGAR
- - Sudhindra Kankanwadi view on EDGAR
- - Michael Ellow view on EDGAR
- - Geus Aart de view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where SNPS's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow SNPS with a 7-day demo
- SNPS on your watchlist
- Every SNPS Form 4 filing on record
- Up to 3 months of SNPS price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
Start 7-day demoCard required. Your card is never charged for the demo.
