SNPS
Synopsys, Inc.$465.49+0.00 (—)Prev Close$490.19·MCap$87.07B·P/E106.30·Vol—·Yield—
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
19
$66.33M
◆
Net Activity
Net Seller
$66.33M
●
Active Insiders
5
last 12 mo
Over the past 12 months, insider activity at Synopsys, Inc. (SNPS) has been exclusively selling, with 0 insider purchases totaling $0.00 and 19 insider sales totaling $66.33M. The most recent insider transaction was by Ghazi Sassine (director, officer: PRESIDENT AND CEO), who sold $6.76M worth of shares on Oct 16, 2026. Synopsys, Inc. operates in the Technology sector, within the Software - Infrastructure industry, with a market cap of $87.07B.
SNPS Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | Ghazi Sassine | director, officer: PRESIDENT AND CEO | Sell | 14,604 | $462.84 | $6.76M | 76,865 |
| Oct 7, 2026 | LEE JANET | officer: GC & Corporate Secretary | Sell | 1,143 | $502.52 | $574.4K | 17,094 |
| Oct 6, 2026 | Kankanwadi Sudhindra | officer: Deputy CFO & CAO | Sell | 12,170 | $496.25 | $6.04M | 22,717-35% |
| Sep 16, 2026 | Ghazi Sassine | director, officer: PRESIDENT AND CEO | Sell | 14,604 | $374.88 | $5.47M | 76,865 |
| Sep 2, 2026 | DE GEUS AART | director, officer: EXECUTIVE CHAIR | Sell | 49,641 | $430.68 | $21.38M | 120,443-29% |
| Aug 31, 2026 | DE GEUS AART | director, officer: EXECUTIVE CHAIR | Sell | 25,000 | $445.55 | $11.14M | 120,421 |
| Jun 16, 2026 | Ghazi Sassine | director, officer: PRESIDENT AND CEO | Sell | 14,603 | $458.96 | $6.70M | 75,020 |
| Jun 15, 2026 | Glaser Shelagh | officer: CFO | Sell | 3,394 | $450.02 | $1.53M | 14,358 |
| Feb 16, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 921 | $437.09 | $402.6K | 0 |
| Jan 13, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 250 | $530.00 | $132.5K | 0 |
| Jan 8, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 250 | $510.00 | $127.5K | 0 |
| Jan 5, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 1,529 | $469.72 | $718.2K | 0 |
| Dec 22, 2025 | Glaser Shelagh | CFO | Sell | 3,657 | $460.77 | $1.69M | 0 |
| Dec 9, 2025 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 1,361 | $465.75 | $633.9K | 0 |
| Dec 9, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 2,475 | $465.75 | $1.15M | 0 |
| Dec 9, 2025 | Glaser Shelagh | CFO | Sell | 2,486 | $465.75 | $1.16M | 0 |
| Dec 9, 2025 | Kankanwadi Sudhindra | Chief Accounting Officer | Sell | 1,148 | $465.75 | $534.7K | 0 |
| Dec 4, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 128 | $466.44 | $59.7K | 0 |
| Dec 2, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 304 | $438.29 | $133.2K | 0 |
| Sep 23, 2025 | Kankanwadi Sudhindra | Chief Accounting Officer | Sell | 15,873 | $493.76 | $7.84M | 0 |
| Sep 15, 2025 | PAINTER ROBERT G | Director | Buy | 350 | $425.44 | $148.9K | 0 |
| Sep 9, 2025 | Glaser Shelagh | CFO | Sell | 3,655 | $609.77 | $2.23M | 0 |
| Sep 4, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 128 | $592.12 | $75.8K | 0 |
| Sep 3, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 11,366 | $589.01 | $6.69M | 0 |
| Sep 3, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 305 | $603.52 | $184.1K | 0 |
| Aug 4, 2025 | Gopal Ajei | Director | Sell | 46,153 | $633.47 | $29.24M | 0 |
| Jun 20, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 9,010 | $471.21 | $4.25M | 0 |
| Jun 16, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 3,411 | $478.86 | $1.63M | 0 |
| Jun 9, 2025 | Glaser Shelagh | CFO | Sell | 7,310 | $485.72 | $3.55M | 0 |
| Jun 3, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 11,366 | $457.93 | $5.20M | 0 |
| Mar 18, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 656 | $446.23 | $292.7K | 0 |
| Mar 18, 2025 | Glaser Shelagh | CFO | Sell | 281 | $446.23 | $125.4K | 0 |
| Mar 18, 2025 | Kankanwadi Sudhindra | Chief Accounting Officer | Sell | 286 | $446.23 | $127.6K | 0 |
| Mar 18, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 346 | $446.23 | $154.4K | 0 |
| Mar 18, 2025 | RUNKEL JOHN F JR | GC & Corporate Secretary | Sell | 151 | $446.23 | $67.4K | 0 |
| Mar 10, 2025 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 15,705 | $444.42 | $6.98M | 0 |
| Mar 4, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 11,366 | $463.75 | $5.27M | 0 |
| Jan 16, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 20,838 | $506.01 | $10.54M | 7,803-73% |
| Aug 27, 2024 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 10,293 | $553.89 | $5.70M | 62,568 |
| Jul 17, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 493 | $620.60 | $306.0K | 106,983 |
| Jul 12, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 13,236 | $620.77 | $8.22M | 106,983 |
| Jul 9, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 33,201 | $618.97 | $20.55M | 106,983 |
| Jul 5, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 7,129 | $610.52 | $4.35M | 106,983 |
| Jul 2, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 17,078 | $603.27 | $10.30M | 106,983 |
| Jun 28, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 11,057 | $602.06 | $6.66M | 106,983 |
| Jun 26, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 6,747 | $600.40 | $4.05M | 106,983 |
| Jun 21, 2024 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 3,316 | $611.41 | $2.03M | 3,265-50% |
| Jun 12, 2024 | RUNKEL JOHN F JR | GC & Corporate Secretary | Sell | 936 | $566.97 | $530.7K | 20,000 |
| May 29, 2024 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 10,294 | $582.41 | $6.00M | 62,568 |
| May 29, 2024 | JOHNSON MERCEDES | Director | Sell | 5,500 | $581.38 | $3.20M | 1,543-78% |
Showing 1–50 of 110
1 / 3
SNPS Insider Buying Activity
The following table shows recent insider purchases of Synopsys, Inc. (SNPS) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 15, 2025 | PAINTER ROBERT G | Director | Buy | 350 | $425.44 | $148.9K | 0 |
SNPS Insider Selling Activity
The following table shows recent insider sales of Synopsys, Inc. (SNPS) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | Ghazi Sassine | director, officer: PRESIDENT AND CEO | Sell | 14,604 | $462.84 | $6.76M | 76,865 |
| Oct 7, 2026 | LEE JANET | officer: GC & Corporate Secretary | Sell | 1,143 | $502.52 | $574.4K | 17,094 |
| Oct 6, 2026 | Kankanwadi Sudhindra | officer: Deputy CFO & CAO | Sell | 12,170 | $496.25 | $6.04M | 22,717-35% |
| Sep 16, 2026 | Ghazi Sassine | director, officer: PRESIDENT AND CEO | Sell | 14,604 | $374.88 | $5.47M | 76,865 |
| Sep 2, 2026 | DE GEUS AART | director, officer: EXECUTIVE CHAIR | Sell | 49,641 | $430.68 | $21.38M | 120,443-29% |
| Aug 31, 2026 | DE GEUS AART | director, officer: EXECUTIVE CHAIR | Sell | 25,000 | $445.55 | $11.14M | 120,421 |
| Jun 16, 2026 | Ghazi Sassine | director, officer: PRESIDENT AND CEO | Sell | 14,603 | $458.96 | $6.70M | 75,020 |
| Jun 15, 2026 | Glaser Shelagh | officer: CFO | Sell | 3,394 | $450.02 | $1.53M | 14,358 |
| Feb 16, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 921 | $437.09 | $402.6K | 0 |
| Jan 13, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 250 | $530.00 | $132.5K | 0 |
| Jan 8, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 250 | $510.00 | $127.5K | 0 |
| Jan 5, 2026 | LEE JANET | GC & Corporate Secretary | Sell | 1,529 | $469.72 | $718.2K | 0 |
| Dec 22, 2025 | Glaser Shelagh | CFO | Sell | 3,657 | $460.77 | $1.69M | 0 |
| Dec 9, 2025 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 1,361 | $465.75 | $633.9K | 0 |
| Dec 9, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 2,475 | $465.75 | $1.15M | 0 |
| Dec 9, 2025 | Glaser Shelagh | CFO | Sell | 2,486 | $465.75 | $1.16M | 0 |
| Dec 9, 2025 | Kankanwadi Sudhindra | Chief Accounting Officer | Sell | 1,148 | $465.75 | $534.7K | 0 |
| Dec 4, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 128 | $466.44 | $59.7K | 0 |
| Dec 2, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 304 | $438.29 | $133.2K | 0 |
| Sep 23, 2025 | Kankanwadi Sudhindra | Chief Accounting Officer | Sell | 15,873 | $493.76 | $7.84M | 0 |
| Sep 9, 2025 | Glaser Shelagh | CFO | Sell | 3,655 | $609.77 | $2.23M | 0 |
| Sep 4, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 128 | $592.12 | $75.8K | 0 |
| Sep 3, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 11,366 | $589.01 | $6.69M | 0 |
| Sep 3, 2025 | LEE JANET | GC & Corporate Secretary | Sell | 305 | $603.52 | $184.1K | 0 |
| Aug 4, 2025 | Gopal Ajei | Director | Sell | 46,153 | $633.47 | $29.24M | 0 |
| Jun 20, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 9,010 | $471.21 | $4.25M | 0 |
| Jun 16, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 3,411 | $478.86 | $1.63M | 0 |
| Jun 9, 2025 | Glaser Shelagh | CFO | Sell | 7,310 | $485.72 | $3.55M | 0 |
| Jun 3, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 11,366 | $457.93 | $5.20M | 0 |
| Mar 18, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 656 | $446.23 | $292.7K | 0 |
| Mar 18, 2025 | Glaser Shelagh | CFO | Sell | 281 | $446.23 | $125.4K | 0 |
| Mar 18, 2025 | Kankanwadi Sudhindra | Chief Accounting Officer | Sell | 286 | $446.23 | $127.6K | 0 |
| Mar 18, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 346 | $446.23 | $154.4K | 0 |
| Mar 18, 2025 | RUNKEL JOHN F JR | GC & Corporate Secretary | Sell | 151 | $446.23 | $67.4K | 0 |
| Mar 10, 2025 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 15,705 | $444.42 | $6.98M | 0 |
| Mar 4, 2025 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 11,366 | $463.75 | $5.27M | 0 |
| Jan 16, 2025 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 20,838 | $506.01 | $10.54M | 7,803-73% |
| Aug 27, 2024 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 10,293 | $553.89 | $5.70M | 62,568 |
| Jul 17, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 493 | $620.60 | $306.0K | 106,983 |
| Jul 12, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 13,236 | $620.77 | $8.22M | 106,983 |
| Jul 9, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 33,201 | $618.97 | $20.55M | 106,983 |
| Jul 5, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 7,129 | $610.52 | $4.35M | 106,983 |
| Jul 2, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 17,078 | $603.27 | $10.30M | 106,983 |
| Jun 28, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 11,057 | $602.06 | $6.66M | 106,983 |
| Jun 26, 2024 | DE GEUS AART | EXECUTIVE CHAIR | Sell | 6,747 | $600.40 | $4.05M | 106,983 |
| Jun 21, 2024 | MAHONEY RICHARD S. | Chief Revenue Officer | Sell | 3,316 | $611.41 | $2.03M | 3,265-50% |
| Jun 12, 2024 | RUNKEL JOHN F JR | GC & Corporate Secretary | Sell | 936 | $566.97 | $530.7K | 20,000 |
| May 29, 2024 | Ghazi Sassine | PRESIDENT AND CEO | Sell | 10,294 | $582.41 | $6.00M | 62,568 |
| May 29, 2024 | JOHNSON MERCEDES | Director | Sell | 5,500 | $581.38 | $3.20M | 1,543-78% |
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