SNPSSynopsys, Inc.
Technology · Software - InfrastructureNasdaqStockMkt cap $76.2B
Disclosed trades
33
0 in 30d · 0 in 90d
Politicians
13
Last trade Mar 27, 2026
Buys
9
$139K at range midpoints
Sells
21
$259.5K at range midpoints
Closing price · 365 days
Sep 24, 2025 – Sep 23, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
3 hold it now Estimated
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade | Est. position Estimated |
|---|---|---|---|---|---|---|---|---|
| DJosh Gottheimer | House · NJ-05 | 6 | 0 | 6 | $0 | $48K | Dec 9, 2024 | — |
| RByron Donalds | House · FL-19 | 4 | 2 | 2 | $16K | $16K | Oct 1, 2024 | — |
| RLisa C. McClain | House · MI-09 | 4 | 2 | 2 | $16K | $16K | Sep 11, 2025 | — |
| RJefferson Shreve | House · IN-06 | 3 | 1 | 2 | $75K | $107.5K | May 12, 2025 | $13.7K |
| RMichael T. McCaul | House · TX-10 | 3 | 0 | 1 | $0 | $8K | Oct 5, 2025 | — |
| RTommy Tuberville | Senate · AL | 3 | 1 | 2 | $8K | $16K | May 3, 2024 | — |
| DGilbert Ray Cisneros, Jr. | House · CA-31 | 2 | 0 | 2 | $0 | $16K | Nov 18, 2025 | — |
| RRobert P. Bresnahan, Jr. | House · PA-08 | 2 | 0 | 2 | $0 | $16K | Apr 8, 2025 | — |
| DVal T. Hoyle | House · OR-04 | 2 | 1 | 1 | $8K | $8K | Sep 23, 2025 | — |
| RAlan Armstrong | Senate · OK | 1 | 1 | 0 | $8K | $0 | Mar 27, 2026 | $8.7K |
| RDan Newhouse | House · WA-04 | 1 | 1 | 0 | $8K | $0 | Dec 31, 2025 | $7K |
| DJulie Johnson | House · TX-32 | 1 | 0 | 0 | $0 | $0 | Jul 18, 2025 | — |
| RPeter Meijer | House · MI-03 | 1 | 0 | 1 | $0 | $8K | Feb 16, 2021 | — |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|
| RTommy Tuberville | SNPS | Synopsys, Inc. - Common Stock | Sell | Joint | $1,001 - $15,000 | May 3, 2024 | Aug 5, 2026824d | Filing |
| RAlan Armstrong | SNPS | Synopsys, Inc. - Common Stock | Buy | Self | $1,001 - $15,000 | Mar 27, 2026 | Jul 21, 2026116d | Filing |
| RDan Newhouse | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Buy | Spouse | $1,001 - $15,000 | Dec 31, 2025 | Jan 15, 202615d | Filing |
| DGilbert Ray Cisneros, Jr. | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Partial | Self | $1,001 - $15,000 | Nov 18, 2025 | Dec 15, 202527d | Filing |
| DGilbert Ray Cisneros, Jr. | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Partial | Self | $1,001 - $15,000 | Oct 9, 2025 | Nov 18, 202540d | Filing |
| RLisa C. McClain | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Spouse | $1,001 - $15,000 | Sep 11, 2025 | Oct 22, 202541d | Filing |
| RMichael T. McCaul | SNPS | SYNOPSYS INC | Exchange | Spouse | $1,001 - $15,000 | Oct 5, 2025 | Oct 10, 20255d | FilingOCR |
| RMichael T. McCaul | SNPS | SYNOPSYS INC | Exchange | Spouse | $1,001 - $15,000 | Oct 5, 2025 | Oct 10, 20255d | FilingOCR |
| DVal T. Hoyle | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Spouse | $1,001 - $15,000 | Sep 23, 2025 | Oct 10, 202517d | Filing |
| RLisa C. McClain | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Buy | Spouse | $1,001 - $15,000 | Aug 13, 2025 | Sep 12, 202530d | Filing |
| DVal T. Hoyle | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Buy | Spouse | $1,001 - $15,000 | Oct 29, 2024 | Sep 12, 2025318d | Filing |
| RMichael T. McCaul | SNPS | SYNOPSYS INC | PartialReview | Spouse | $1,001 - $15,000 | — | Sep 11, 2025 | FilingOCR |
| DJulie Johnson | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Exchange | Joint | $1,001 - $15,000 | Jul 18, 2025 | Aug 14, 202527d | Filing |
| RLisa C. McClain | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Spouse | $1,001 - $15,000 | Jun 9, 2025 | Aug 13, 202565d | Filing |
| RLisa C. McClain | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Buy | Spouse | $1,001 - $15,000 | Dec 11, 2024 | Aug 13, 2025245d | Filing |
| RJefferson Shreve | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Self | $50,001 - $100,000 | May 12, 2025 | Jun 22, 202541d | Filing |
| RJefferson Shreve | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Buy | Self | $50,001 - $100,000 | Apr 17, 2025 | May 8, 202521d | Filing |
| RRobert P. Bresnahan, Jr. | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Self | $1,001 - $15,000 | Apr 8, 2025 | Apr 28, 202520d | Filing |
| RJefferson Shreve | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Self | $15,001 - $50,000 | Mar 13, 2025 | Apr 11, 202529d | Filing |
| RRobert P. Bresnahan, Jr. | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Joint | $1,001 - $15,000 | Jan 13, 2025 | Feb 13, 202531d | Filing |
| DJosh Gottheimer | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Partial | Joint | $1,001 - $15,000 | Dec 9, 2024 | Jan 14, 202536d | Filing |
| RByron Donalds | SNPS | Synopsys Inc (SNPS) | BuyReview | Spouse | $1,001 - $15,000 | Feb 22, 2024 | Nov 8, 2024260d | FilingOCR |
| RByron Donalds | SNPS | Synopays ne (SNPS) | BuyReview | Self | $1,001 - $15,000 | Feb 22, 2024 | Nov 8, 2024260d | FilingOCR |
| RByron Donalds | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Spouse | $1,001 - $15,000 | Oct 1, 2024 | Nov 7, 202437d | Filing |
| RByron Donalds | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Sell | Self | $1,001 - $15,000 | Oct 1, 2024 | Nov 7, 202437d | Filing |
| DJosh Gottheimer | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Partial | Joint | $1,001 - $15,000 | Sep 24, 2024 | Oct 3, 20249d | Filing |
| DJosh Gottheimer | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Partial | Joint | $1,001 - $15,000 | Aug 30, 2024 | Sep 11, 202412d | Filing |
| RTommy Tuberville | SNPS | Synopsys, Inc. - Common Stock | Sell | Joint | $1,001 - $15,000 | May 3, 2024 | Jun 14, 202442d | Filing |
| RTommy Tuberville | SNPS | Synopsys, Inc. - Common Stock | Buy | Joint | $1,001 - $15,000 | Apr 5, 2024 | May 15, 202440d | Filing |
| DJosh Gottheimer | SNPS | Synopsys, Inc. - Common Stock (SNPS) | Partial | Joint | $1,001 - $15,000 | Mar 13, 2024 | Apr 7, 202425d | Filing |
| DJosh Gottheimer | SNPS | Synopsys, Inc. (SNPS) | Partial | Joint | $1,001 - $15,000 | Jun 22, 2023 | Jul 11, 202319d | Filing |
| DJosh Gottheimer | SNPS | Synopsys, Inc. (SNPS) | Partial | Joint | $1,001 - $15,000 | Mar 15, 2021 | Apr 21, 202137d | Filing |
| RPeter Meijer | SNPS | Synopsys, Inc. (SNPS) | Sell | Self | $1,001 - $15,000 | Feb 16, 2021 | Mar 16, 202128d | Filing |
Insider activity Filed
Insiders
21
Services-Prepackaged Software
Open-market buys · 90d
0
$0 bought
Open-market sells · 90d
4
$38M sold
Net · 90d
-$38M
-$48.2M net over 12 months · last Sep 15, 2026
| Date | Insider | Kind | Security | Shares | Price | Value | Post-holdings | D/I | 10b5-1 | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026filed Sep 16, 2026 | Sassine GhaziPRESIDENT AND CEO | Exercise | Non-Qualified Stock Option (right to buy)deriv. | −14,604 | $0.00 | — | 14,604 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 16, 2026 | Sassine GhaziPRESIDENT AND CEO | Sale | Common Stock | −14,604 | $374.88 | $5,474,683 | 76,865 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 16, 2026 | Sassine GhaziPRESIDENT AND CEO | Exercise | Common Stock | 14,604 | $135.88 | $1,984,392 | 91,469 | D | 10b5-1 | 4 |
| Sep 11, 2026filed Sep 14, 2026 | Janet LeeGC & Corporate Secretary | Exercise | Restricted Stock Unitsderiv. | −2,283 | $0.00 | — | 4,565 | D | — | 4 |
| Sep 11, 2026filed Sep 14, 2026 | Janet LeeGC & Corporate Secretary | Withholding | Common Stock | −993 | $397.38 | $394,598 | 17,678 | D | — | 4 |
| Sep 11, 2026filed Sep 14, 2026 | Janet LeeGC & Corporate Secretary | Exercise | Common Stock | 2,283 | $0.00 | $0 | 18,671 | D | — | 4 |
| Sep 1, 2026filed Sep 2, 2026 | Janet LeeGC & Corporate Secretary | Exercise | Restricted Stock Unitsderiv. | −699 | $0.00 | — | 1,398 | D | — | 4 |
| Sep 1, 2026filed Sep 2, 2026 | Janet LeeGC & Corporate Secretary | Withholding | Common Stock | −304 | $414.82 | $126,105 | 16,388 | D | — | 4 |
| Sep 1, 2026filed Sep 2, 2026 | Janet LeeGC & Corporate Secretary | Exercise | Common Stock | 699 | $0.00 | $0 | 16,692 | D | — | 4 |
| Sep 1, 2026filed Sep 2, 2026 | Aart De GeusEXECUTIVE CHAIR | Exercise | Non-Qualified Stock Option (right to buy)deriv. | −24,641 | $0.00 | — | 0 | D | 10b5-1 | 4 |
Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4. Net figures count open-market buys minus open-market sales only (awards, exercises, withholding and gifts are excluded).
Unusual activity Estimated
- 26Exec saleSep 15, 2026
SNPS CEO Sassine Ghazi sold $5.5M (10b5-1 plan)
Details
- Insider
- Sassine Ghazi
- Company
- SYNOPSYS INC
- Ticker
- SNPS
- Tx kind
- open_market_sale
- Tx date
- Sep 15, 2026
- Shares
- 14,604
- Price
- $375
- Value
- $5.5M
- Is 10b5 1
- Yes
- 30Exec saleSep 1, 2026
SNPS Chair Aart De Geus sold $10.3M (10b5-1 plan)
Details
- Insider
- Aart De Geus
- Company
- SYNOPSYS INC
- Ticker
- SNPS
- Tx kind
- open_market_sale
- Tx date
- Sep 1, 2026
- Shares
- 24,641
- Price
- $419
- Value
- $10.3M
- Is 10b5 1
- Yes
- 30Exec saleAug 31, 2026
SNPS Chair Aart De Geus sold $11M (10b5-1 plan)
Details
- Insider
- Aart De Geus
- Company
- SYNOPSYS INC
- Ticker
- SNPS
- Tx kind
- open_market_sale
- Tx date
- Aug 31, 2026
- Shares
- 25,000
- Price
- $442
- Value
- $11M
- Is 10b5 1
- Yes
- 30Exec saleAug 28, 2026
SNPS Chair Aart De Geus sold $11.1M (10b5-1 plan)
Details
- Insider
- Aart De Geus
- Company
- SYNOPSYS INC
- Ticker
- SNPS
- Tx kind
- open_market_sale
- Tx date
- Aug 28, 2026
- Shares
- 25,000
- Price
- $446
- Value
- $11.1M
- Is 10b5 1
- Yes
- 27Exec saleJun 15, 2026
SNPS CEO Sassine Ghazi sold $6.7M (10b5-1 plan)
Details
- Insider
- Sassine Ghazi
- Company
- SYNOPSYS INC
- Ticker
- SNPS
- Tx kind
- open_market_sale
- Tx date
- Jun 15, 2026
- Shares
- 14,603
- Price
- $459
- Value
- $6.7M
- Is 10b5 1
- Yes
- 61Well timedMar 27, 2026
Sen. Alan Armstrong's SNPS buy is up 36% after 30 days
Details
- Politician
- Alan Armstrong
- Ticker
- SNPS
- Asset
- Synopsys, Inc. - Common Stock
- Tx type
- buy
- Tx date
- Mar 27, 2026
- Filing date
- Jul 21, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 116
- Is whale
- No
- Entry date
- Mar 27, 2026
- Entry close
- 380.47
- Exit date
- May 11, 2026
- Exit close
- 516.19
- Forward return
- +35.7%
- Sign adjusted return
- +35.7%
- N trading days
- 30
- 65Insider overlapDec 31, 2025
Rep. Dan Newhouse bought SNPS 12 days after its CFO sold $1.2M
Details
- Politician
- Dan Newhouse
- Ticker
- SNPS
- Asset
- Synopsys, Inc. - Common Stock (SNPS)
- Tx type
- buy
- Tx date
- Dec 31, 2025
- Filing date
- Jan 15, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 15
- Is whale
- No
- Insider trade
- {"insider":{"slug":"shelagh-glaser","name":"Shelagh Glaser","title":"CFO","short_title":"CFO"},"company":"SYNOPSYS INC","ticker":"SNPS","tx_kind":"open_market_sale","tx_date":"2025-12-19","shares":2613,"price":460.77,"value":1203992.01,"is_10b5_1":true}
- Days between
- 12
- Opposite side
- Yes
- 50Insider overlapOct 9, 2025
Rep. Gilbert Ray Cisneros, Jr. partially sold SNPS 17 days after its CFO sold $4.9M
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- SNPS
- Asset
- Synopsys, Inc. - Common Stock (SNPS)
- Tx type
- partial_sale
- Tx date
- Oct 9, 2025
- Filing date
- Nov 18, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 40
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sudhindra-kankanwadi","name":"Sudhindra Kankanwadi","title":"Deputy CFO & CAO","short_title":"CFO"},"company":"SYNOPSYS INC","ticker":"SNPS","tx_kind":"open_market_sale","tx_date":"2025-09-22","shares":9873,"price":500.9023,"value":4945408.41,"is_10b5_1":false}
- Days between
- 17
- Opposite side
- No
- 45Well timedOct 9, 2025
Rep. Gilbert Ray Cisneros, Jr.'s SNPS partial sale avoided a 20% drop over 30 days
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- SNPS
- Asset
- Synopsys, Inc. - Common Stock (SNPS)
- Tx type
- partial_sale
- Tx date
- Oct 9, 2025
- Filing date
- Nov 18, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 40
- Is whale
- No
- Entry date
- Oct 9, 2025
- Entry close
- 484.41
- Exit date
- Nov 20, 2025
- Exit close
- 385.60
- Forward return
- -20.4%
- Sign adjusted return
- +20.4%
- N trading days
- 30
- 50Insider overlapSep 23, 2025
Rep. Val T. Hoyle sold SNPS 1 day after its CFO sold $4.9M
Details
- Politician
- Val T. Hoyle
- Ticker
- SNPS
- Asset
- Synopsys, Inc. - Common Stock (SNPS)
- Tx type
- sell
- Tx date
- Sep 23, 2025
- Filing date
- Oct 10, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 17
- Is whale
- No
- Insider trade
- {"insider":{"slug":"sudhindra-kankanwadi","name":"Sudhindra Kankanwadi","title":"Deputy CFO & CAO","short_title":"CFO"},"company":"SYNOPSYS INC","ticker":"SNPS","tx_kind":"open_market_sale","tx_date":"2025-09-22","shares":9873,"price":500.9023,"value":4945408.41,"is_10b5_1":false}
- Days between
- 1
- Opposite side
- No