Last 12 months
Inside the activity.
0 purchase rows · 14 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 2 |
| Jan 2026 | 0 | 2 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 2 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 2 |
| Sep 2026 | 0 | 2 |
| Oct 2026 | 0 | 4 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 15, 2026 Filed Jun 16, 2026 20:56 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Tax withholdingCommon Stock | 1,492 | $454.38 | $677,934.96 |
DisclosureSEC source: 0001822289-26-000006 · edgardoc.xml · nonDerivative · entry 4 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,838 F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| June 15, 2026 Filed Jun 16, 2026 20:56 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Exercise / conversionCommon Stock | 3,310 | $0.00 | $0.00 |
DisclosureSEC source: 0001822289-26-000006 · edgardoc.xml · nonDerivative · entry 3 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 78,330 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 15, 2026 Filed Jun 16, 2026 20:56 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
SaleCommon Stock | 14,603 | $458.96 | $6,702,222.09 |
DisclosureSEC source: 0001822289-26-000006 · edgardoc.xml · nonDerivative · entry 2 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 75,020 F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $454.56 to $462.99. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range. Read SEC document |
| June 15, 2026 Filed Jun 16, 2026 20:56 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Exercise / conversionCommon Stock | 14,603 | $135.88 | $1,984,255.64 |
DisclosureSEC source: 0001822289-26-000006 · edgardoc.xml · nonDerivative · entry 1 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 89,623 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 15, 2026 Filed Jun 16, 2026 20:52 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionRestricted Stock Units · Derivative | 449 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001249802-26-000006 · edgardoc.xml · derivative · entry 5 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,244 Underlying: Common Stock · 449 shares Expires 2028-12-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F3 · derivative.exercise_date: One-sixth (1/6) of the units vest on the date shown followed by five equal semi-annual installments, subject to continued service through each vesting date. Read SEC document |
| June 15, 2026 Filed Jun 16, 2026 20:52 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Tax withholdingCommon Stock | 156 | $454.38 | $70,883.28 |
DisclosureSEC source: 0001249802-26-000006 · edgardoc.xml · nonDerivative · entry 2 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 120,421 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| June 15, 2026 Filed Jun 16, 2026 20:52 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionCommon Stock | 449 | $0.00 | $0.00 |
DisclosureSEC source: 0001249802-26-000006 · edgardoc.xml · nonDerivative · entry 1 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 120,577 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 12, 2026 Filed Jun 15, 2026 18:03 UTC | SaleCommon Stock | 3,394 | $450.02 | $1,527,371.61 |
DisclosureSEC source: 0001865504-26-000010 · edgardoc.xml · nonDerivative · entry 1 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: Plan reported Ownership: Indirect · by Trust Disclosed balance after: 14,358 F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan that was adopted January 13, 2026. F2 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $450.00 to $457.95. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range. F3 · balance_after: The reporting person transferred 17,752 shares into the Karl and Shelagh Glaser Revocable Trust. The Transfer is exempt from Section 16 by virtue of Rule 16a-13. The shares are indirectly held by the reporting person through the Karl and Shelagh Glaser Revocable Trust. Read SEC document |
|
| June 01, 2026 Filed Jun 2, 2026 19:10 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 699 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000016 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,097 Underlying: Common Stock · 699 shares Expires 2027-03-01 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F3 · derivative.exercise_date: The award vests on the date shown followed by quarterly installments, subject to continued service through each vesting date. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:10 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 304 | $492.29 | $149,656.16 |
DisclosureSEC source: 0001711671-26-000016 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,277 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 19:10 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 699 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000016 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,581 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 18:49 UTC |
Cohn JesseDirector
|
GrantCommon Stock | 372 | $0.00 | $0.00 |
DisclosureSEC source: 0000883241-26-000022 · edgardoc.xml · nonDerivative · entry 2 Cohn Jesse · CIK 0001649650 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,082 F3 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| June 01, 2026 Filed Jun 2, 2026 18:49 UTC |
Cohn JesseDirector
|
GrantCommon Stock | 710 | $0.00 | $0.00 |
DisclosureSEC source: 0000883241-26-000022 · edgardoc.xml · nonDerivative · entry 1 Cohn Jesse · CIK 0001649650 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 710 F1 · date: The shares subject to the Award will vest in equal installments on the date immediately preceding each of the first three Annual Meetings following the Date of Grant, subject to the Eligible Director's continued Board service through such dates. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| May 16, 2026 Filed May 18, 2026 21:31 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 729 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000014 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,103 Underlying: Common Stock · 729 shares Expires 2028-02-16 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F3 · derivative.exercise_date: The award vests on the date shown followed by quarterly installments, subject to continued service through each vesting date. Read SEC document |
| May 16, 2026 Filed May 18, 2026 21:31 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 318 | $502.42 | $159,769.56 |
DisclosureSEC source: 0001711671-26-000014 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,882 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| May 16, 2026 Filed May 18, 2026 21:31 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 729 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000014 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,200 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:39 UTC |
Shimer Peter ADirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0002067677-26-000007 · edgardoc.xml · nonDerivative · entry 1 Shimer Peter A · CIK 0002067677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,378 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:43 UTC |
Vijayaraghavan Ravi KDirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0001804954-26-000002 · edgardoc.xml · nonDerivative · entry 1 Vijayaraghavan Ravi K · CIK 0001804954 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,667 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:35 UTC |
SCHWARZ JOHNDirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0001184223-26-000002 · edgardoc.xml · nonDerivative · entry 1 SCHWARZ JOHN · CIK 0001184223 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,240 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:30 UTC |
Sargent Jeannine PDirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0001331845-26-000003 · edgardoc.xml · nonDerivative · entry 1 Sargent Jeannine P · CIK 0001331845 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,997 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:20 UTC |
JOHNSON MERCEDESDirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0001225110-26-000006 · edgardoc.xml · nonDerivative · entry 1 JOHNSON MERCEDES · CIK 0001225110 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 453 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. F3 · balance_after: Prior to April 16, 2026, the reporting person held 491 shares under direct ownership and 1,899 shares under indirect ownership. On April 16, 2026 the reporting person transferred the 491 shares held under direct ownership into the Mercedes Johnson Trust. The transfer is exempt from Section 16 by virtue of Rule 16a-13. The shares are indirectly held by the reporting person through the Mercedes Johnson Trust. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:26 UTC |
PAINTER ROBERT GDirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0001665364-26-000005 · edgardoc.xml · nonDerivative · entry 1 PAINTER ROBERT G · CIK 0001665364 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,744 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:14 UTC |
CHIZEN BRUCE RDirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0001032834-26-000002 · edgardoc.xml · nonDerivative · entry 1 CHIZEN BRUCE R · CIK 0001032834 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,162 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| April 16, 2026 Filed Apr 17, 2026 23:08 UTC |
CHAFFIN JANICEDirector
|
GrantCommon Stock | 453 | $0.00 | $0.00 |
DisclosureSEC source: 0001202443-26-000005 · edgardoc.xml · nonDerivative · entry 1 CHAFFIN JANICE · CIK 0001202443 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,622 F1 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Amended and Restated Equity Incentive Plan. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 23:06 UTC |
Kankanwadi SudhindraChief Accounting Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 793 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001652437-26-000004 · edgardoc.xml · derivative · entry 3 Kankanwadi Sudhindra · CIK 0001652437 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 793 Underlying: Common Stock · 793 shares Expires 2027-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F3 · derivative.exercise_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 23:06 UTC |
Kankanwadi SudhindraChief Accounting Officer
|
Tax withholdingCommon Stock | 288 | $412.63 | $118,837.44 |
DisclosureSEC source: 0001652437-26-000004 · edgardoc.xml · nonDerivative · entry 2 Kankanwadi Sudhindra · CIK 0001652437 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,219 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 23:06 UTC |
Kankanwadi SudhindraChief Accounting Officer
|
Exercise / conversionCommon Stock | 793 | $0.00 | $0.00 |
DisclosureSEC source: 0001652437-26-000004 · edgardoc.xml · nonDerivative · entry 1 Kankanwadi Sudhindra · CIK 0001652437 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,507 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 22:58 UTC | Exercise / conversionRestricted Stock Units · Derivative | 793 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001865504-26-000004 · edgardoc.xml · derivative · entry 3 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 793 Underlying: Common Stock · 793 shares Expires 2027-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F3 · derivative.exercise_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date. Read SEC document |
|
| March 15, 2026 Filed Mar 16, 2026 22:58 UTC | Tax withholdingCommon Stock | 282 | $412.63 | $116,361.66 |
DisclosureSEC source: 0001865504-26-000004 · edgardoc.xml · nonDerivative · entry 2 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,381 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
|
| March 15, 2026 Filed Mar 16, 2026 22:58 UTC | Exercise / conversionCommon Stock | 793 | $0.00 | $0.00 |
DisclosureSEC source: 0001865504-26-000004 · edgardoc.xml · nonDerivative · entry 1 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,663 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
|
| March 15, 2026 Filed Mar 16, 2026 22:53 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 1,322 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001822289-26-000004 · edgardoc.xml · derivative · entry 3 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,322 Underlying: Common Stock · 1,322 shares Expires 2027-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F3 · derivative.exercise_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 22:53 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Tax withholdingCommon Stock | 458 | $412.63 | $188,984.54 |
DisclosureSEC source: 0001822289-26-000004 · edgardoc.xml · nonDerivative · entry 2 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,020 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 22:53 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Exercise / conversionCommon Stock | 1,322 | $0.00 | $0.00 |
DisclosureSEC source: 0001822289-26-000004 · edgardoc.xml · nonDerivative · entry 1 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,478 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 22:48 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionRestricted Stock Units · Derivative | 1,763 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001249802-26-000004 · edgardoc.xml · derivative · entry 5 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,763 Underlying: Common Stock · 1,763 shares Expires 2027-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F3 · derivative.exercise_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 22:48 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Tax withholdingCommon Stock | 630 | $412.63 | $259,956.90 |
DisclosureSEC source: 0001249802-26-000004 · edgardoc.xml · nonDerivative · entry 2 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 120,128 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| March 15, 2026 Filed Mar 16, 2026 22:48 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionCommon Stock | 1,763 | $0.00 | $0.00 |
DisclosureSEC source: 0001249802-26-000004 · edgardoc.xml · nonDerivative · entry 1 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 120,758 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 03, 2026 Filed Mar 4, 2026 21:06 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 292 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000012 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 292 shares Expires 2026-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 03, 2026 Filed Mar 4, 2026 21:06 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 127 | $424.32 | $53,888.64 |
DisclosureSEC source: 0001711671-26-000012 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,471 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| March 03, 2026 Filed Mar 4, 2026 21:06 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 292 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000012 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,598 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 00:51 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 699 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000010 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,796 Underlying: Common Stock · 699 shares Expires 2027-03-01 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The award vests on the date shown followed by quarterly installments, subject to continued service through each vesting date. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 00:51 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 304 | $414.00 | $125,856.00 |
DisclosureSEC source: 0001711671-26-000010 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,306 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 00:51 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 699 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000010 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,610 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 01:04 UTC |
Shimer Peter ADirector
|
GrantCommon Stock | 80 | $0.00 | $0.00 |
DisclosureSEC source: 0002067677-26-000005 · edgardoc.xml · nonDerivative · entry 2 Shimer Peter A · CIK 0002067677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 925 F3 · date: The shares subject to the Award will vest on the date immediately preceding the first Annual Meeting following the Date of Grant, subject to the Eligible Director's continued Board service through such date. F2 · kind: Automatic award under the Synopsys 2017 Non-Employee Directors Equity Incentive Plan. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 01:04 UTC |
Shimer Peter ADirector
|
GrantCommon Stock | 845 | $0.00 | $0.00 |
DisclosureSEC source: 0002067677-26-000005 · edgardoc.xml · nonDerivative · entry 1 Shimer Peter A · CIK 0002067677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 845 F1 · date: The shares subject to the Award will vest in equal installments on the date immediately preceding each of the first three Annual Meetings following the Date of Grant, subject to the Eligible Director's continued Board service through such dates. F2 · kind: Automatic award under the Synopsys 2017 Non-Employee Directors Equity Incentive Plan. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 00:41 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
OtherCommon Stock | 28 | $351.90 | $9,853.20 |
DisclosureSEC source: 0001249802-26-000002 · edgardoc.xml · nonDerivative · entry 1 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 118,995 F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 00:02 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
OtherCommon Stock | 28 | $351.90 | $9,853.20 |
DisclosureSEC source: 0001822289-26-000002 · edgardoc.xml · nonDerivative · entry 1 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,156 F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 00:26 UTC | OtherCommon Stock | 28 | $351.90 | $9,853.20 |
DisclosureSEC source: 0001865504-26-000002 · edgardoc.xml · nonDerivative · entry 1 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,870 F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
|
| February 27, 2026 Filed Mar 2, 2026 23:49 UTC |
Kankanwadi SudhindraChief Accounting Officer
|
OtherCommon Stock | 28 | $351.90 | $9,853.20 |
DisclosureSEC source: 0001652437-26-000002 · edgardoc.xml · nonDerivative · entry 1 Kankanwadi Sudhindra · CIK 0001652437 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,714 F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
| February 16, 2026 Filed Feb 17, 2026 23:23 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 2,873 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000008 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,832 Underlying: Common Stock · 2,873 shares Expires 2028-02-16 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The award vests on the date shown followed by quarterly installments, subject to continued service through each vesting date. Read SEC document |
| February 16, 2026 Filed Feb 17, 2026 23:23 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 921 | $437.09 | $402,559.89 |
DisclosureSEC source: 0001711671-26-000008 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,911 F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the reporting person and the amount retained by the Company was not in excess of the amount of the tax liability. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.