SNPS Insider Transactions
837 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
SNPS insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
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| Ghazi Sassine | PRESIDENT AND CEO | 2026-06-15 | Sale | 14,603.0 | $458.96 |
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| Glaser Shelagh | CFO | 2026-06-12 | Sale | 3,394.0 | $450.02 |
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| LEE JANET | GC & Corporate Secretary | 2026-01-12 | Sale | 250.0 | $530.0 |
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| LEE JANET | GC & Corporate Secretary | 2026-01-07 | Sale | 250.0 | $510.0 |
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| Glaser Shelagh | CFO | 2025-12-19 | Sale | 2,613.0 | $460.77 |
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| Glaser Shelagh | CFO | 2025-12-19 | Sale | 1,044.0 | $460.77 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2025-09-22 | Sale | 9,873.0 | $500.9 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2025-09-19 | Sale | 6,000.0 | $482.0 |
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| PAINTER ROBERT G | Director | 2025-09-11 | Purchase | 350.0 | $425.44 |
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| Glaser Shelagh | CFO | 2025-09-05 | Sale | 1,043.0 | $609.77 |
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| Glaser Shelagh | CFO | 2025-09-05 | Sale | 2,612.0 | $609.77 |
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| Ghazi Sassine | PRESIDENT AND CEO | 2025-09-02 | Sale | 11,366.0 | $589.01 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2025-06-18 | Sale | 1,192.0 | $471.18 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2025-06-18 | Sale | 2,949.0 | $471.27 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2025-06-18 | Sale | 4,869.0 | $471.19 |
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| Glaser Shelagh | CFO | 2025-06-06 | Sale | 5,224.0 | $485.72 |
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| Glaser Shelagh | CFO | 2025-06-06 | Sale | 2,086.0 | $485.72 |
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| Ghazi Sassine | PRESIDENT AND CEO | 2025-06-02 | Sale | 11,366.0 | $457.93 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2025-03-06 | Sale | 15,705.0 | $444.42 |
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| Ghazi Sassine | PRESIDENT AND CEO | 2025-03-03 | Sale | 11,366.0 | $463.75 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2025-01-15 | Sale | 6,343.0 | $506.07 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2025-01-15 | Sale | 4,173.0 | $505.97 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2025-01-15 | Sale | 10,322.0 | $505.99 |
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| Ghazi Sassine | PRESIDENT AND CEO | 2024-08-23 | Sale | 10,293.0 | $553.89 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-15 | Sale | 493.0 | $620.6 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-11 | Sale | 4,588.0 | $621.68 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-10 | Sale | 8,648.0 | $620.29 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-08 | Sale | 5,448.0 | $620.95 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-05 | Sale | 27,753.0 | $618.58 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-03 | Sale | 2,789.0 | $610.94 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-02 | Sale | 4,340.0 | $610.25 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-07-01 | Sale | 5,893.0 | $602.0 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-06-28 | Sale | 11,185.0 | $603.94 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-06-27 | Sale | 8,158.0 | $602.59 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-06-26 | Sale | 2,899.0 | $600.57 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-06-25 | Sale | 4,212.0 | $600.05 |
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| DE GEUS AART | EXECUTIVE CHAIR | 2024-06-24 | Sale | 2,535.0 | $600.99 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2024-06-18 | Sale | 3,316.0 | $611.41 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-06-10 | Sale | 570.0 | $566.97 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-06-10 | Sale | 366.0 | $566.97 |
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| JOHNSON MERCEDES | Director | 2024-05-28 | Sale | 5,500.0 | $581.38 |
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| Ghazi Sassine | PRESIDENT AND CEO | 2024-05-24 | Sale | 10,294.0 | $582.41 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-05-24 | Sale | 569.0 | $582.9 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-05-24 | Sale | 366.0 | $582.9 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-05-24 | Sale | 304.0 | $582.9 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-04-03 | Sale | 5,319.0 | $579.37 |
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| CASPER MARC N | Director | 2024-03-25 | Purchase | 250.0 | $586.4 |
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| CASPER MARC N | Director | 2024-03-25 | Purchase | 500.0 | $584.97 |
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| VALLEE ROY | Director | 2024-02-27 | Sale | 10,000.0 | $572.66 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-02-23 | Sale | 1,219.0 | $583.95 |
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| Ghazi Sassine | PRESIDENT AND CEO | 2024-02-23 | Sale | 10,294.0 | $577.51 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2024-01-03 | Sale | 4,641.0 | $494.72 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2024-01-03 | Sale | 4,424.0 | $494.68 |
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| JOHNSON MERCEDES | Director | 2024-01-03 | Sale | 3,500.0 | $494.7 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-01-02 | Sale | 1,572.0 | $506.18 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-01-02 | Sale | 570.0 | $506.18 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2024-01-02 | Sale | 366.0 | $506.18 |
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| JOHNSON MERCEDES | Director | 2024-01-02 | Sale | 4,000.0 | $506.15 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2023-10-10 | Sale | 7,355.0 | $491.53 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2023-10-09 | Sale | 5,000.0 | $476.12 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-09-13 | Sale | 1,572.0 | $455.0 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-09-13 | Sale | 569.0 | $455.0 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-09-13 | Sale | 366.0 | $455.0 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2023-09-01 | Sale | 5,100.0 | $460.75 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-08-30 | Sale | 1,572.0 | $454.35 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-08-30 | Sale | 569.0 | $454.35 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-08-30 | Sale | 366.0 | $454.35 |
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| DE GEUS AART | Chairman of the Board & CEO | 2023-06-21 | Sale | 40,839.0 | $428.18 |
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| MAHONEY RICHARD S. | Chief Revenue Officer | 2023-06-16 | Sale | 9,257.0 | $448.74 |
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| DE GEUS AART | Chairman of the Board & CEO | 2023-06-13 | Sale | 40,000.0 | $447.4 |
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| DE GEUS AART | Chairman of the Board & CEO | 2023-06-06 | Sale | 40,000.0 | $445.42 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-05-30 | Sale | 1,831.0 | $455.0 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2023-05-26 | Sale | 3,895.0 | $439.87 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-05-19 | Sale | 1,572.0 | $413.03 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-05-19 | Sale | 570.0 | $413.03 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2023-04-04 | Sale | 4,000.0 | $391.43 |
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| Kankanwadi Sudhindra | Chief Accounting Officer | 2023-02-24 | Sale | 4,000.0 | $361.08 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-02-17 | Sale | 1,323.0 | $353.91 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-02-17 | Sale | 1,572.0 | $353.91 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2023-02-17 | Sale | 569.0 | $353.91 |
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| Ghazi Sassine | President and COO | 2023-01-09 | Sale | 29,136.0 | $329.93 |
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| Ghazi Sassine | President and COO | 2023-01-03 | Sale | 29,136.0 | $319.46 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-12-02 | Sale | 1,323.0 | $348.97 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-12-02 | Sale | 1,572.0 | $348.97 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-12-02 | Sale | 570.0 | $348.97 |
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| VALLEE ROY | Director | 2022-08-23 | Sale | 9,000.0 | $359.26 |
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| JOHNSON MERCEDES | Director | 2022-08-22 | Sale | 2,000.0 | $360.0 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-08-19 | Sale | 1,323.0 | $365.49 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-08-19 | Sale | 1,572.0 | $365.49 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-08-19 | Sale | 569.0 | $365.49 |
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| Logan Joseph W | Chief Revenue Officer | 2022-08-19 | Sale | 35,274.0 | $364.43 |
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| Nikias Chrysostomos L | Director | 2022-08-19 | Sale | 400.0 | $367.77 |
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| Ghazi Sassine | President and COO | 2022-07-01 | Sale | 3,209.0 | $300.65 |
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| Ghazi Sassine | President and COO | 2022-07-01 | Sale | 1,442.0 | $300.71 |
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| Pham Trac | CFO | 2022-06-23 | Sale | 8,005.0 | $306.56 |
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| Pham Trac | CFO | 2022-06-23 | Sale | 84.0 | $306.76 |
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| Pham Trac | CFO | 2022-06-23 | Sale | 10,304.0 | $307.41 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-06-07 | Sale | 1,322.0 | $330.0 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-06-07 | Sale | 1,572.0 | $330.0 |
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| RUNKEL JOHN F JR | GC & Corporate Secretary | 2022-06-07 | Sale | 569.0 | $330.0 |
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