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 |
|---|---|---|---|---|---|---|
| October 06, 2026 Filed Oct 7, 2026 22:35 UTC |
LEE JANETGC & Corporate Secretary
|
SaleCommon Stock | 560 | $502.40 | $281,341.20 |
DisclosureSEC source: 0001711671-26-000026 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,534.393 Read SEC document |
| October 06, 2026 Filed Oct 7, 2026 22:35 UTC |
LEE JANETGC & Corporate Secretary
|
SaleCommon Stock | 583.607 | $502.64 | $293,344.16 |
DisclosureSEC source: 0001711671-26-000026 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,094.393 F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $502.57 to $502.64. 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 |
| October 06, 2026 Filed Oct 6, 2026 23:34 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 9,170 | $0.00 Strike: $135.88 | $0.00 |
DisclosureSEC source: 0001652437-26-000010 · edgardoc.xml · derivative · entry 6 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 9,170 shares Expires 2026-12-12 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 |
| October 06, 2026 Filed Oct 6, 2026 23:34 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
SaleCommon Stock | 9,170 | $500.00 | $4,585,000.00 |
DisclosureSEC source: 0001652437-26-000010 · edgardoc.xml · nonDerivative · entry 4 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,717 Read SEC document |
| October 06, 2026 Filed Oct 6, 2026 23:34 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
Exercise / conversionCommon Stock | 9,170 | $135.88 | $1,246,019.60 |
DisclosureSEC source: 0001652437-26-000010 · edgardoc.xml · nonDerivative · entry 3 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,887 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 |
| October 05, 2026 Filed Oct 6, 2026 23:34 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 3,000 | $0.00 Strike: $135.88 | $0.00 |
DisclosureSEC source: 0001652437-26-000010 · edgardoc.xml · derivative · entry 5 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,170 Underlying: Common Stock · 3,000 shares Expires 2026-12-12 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 |
| October 05, 2026 Filed Oct 6, 2026 23:34 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
SaleCommon Stock | 3,000 | $484.78 | $1,454,340.00 |
DisclosureSEC source: 0001652437-26-000010 · edgardoc.xml · nonDerivative · entry 2 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,717 Read SEC document |
| October 05, 2026 Filed Oct 6, 2026 23:34 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
Exercise / conversionCommon Stock | 3,000 | $135.88 | $407,640.00 |
DisclosureSEC source: 0001652437-26-000010 · edgardoc.xml · nonDerivative · entry 1 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,717 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 |
| September 15, 2026 Filed Sep 16, 2026 20:11 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 14,604 | $0.00 Strike: $135.88 | $0.00 |
DisclosureSEC source: 0001822289-26-000010 · edgardoc.xml · derivative · entry 3 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 14,604 Underlying: Common Stock · 14,604 shares Expires 2026-12-12 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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan that was adopted September 19, 2025. Read SEC document |
| September 15, 2026 Filed Sep 16, 2026 20:11 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
SaleCommon Stock | 14,604 | $374.88 | $5,474,683.26 |
DisclosureSEC source: 0001822289-26-000010 · edgardoc.xml · nonDerivative · entry 2 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,865 F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $371.995 to $379.990. 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 |
| September 15, 2026 Filed Sep 16, 2026 20:11 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
Exercise / conversionCommon Stock | 14,604 | $135.88 | $1,984,391.52 |
DisclosureSEC source: 0001822289-26-000010 · edgardoc.xml · nonDerivative · entry 1 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 91,469 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 |
| September 11, 2026 Filed Sep 14, 2026 20:28 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 2,283 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000024 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,565 Underlying: Common Stock · 2,283 shares Expires 2028-09-11 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: 33% of the units vest on the date shown followed by two equal annual installments, subject to continued service through each vesting date. Read SEC document |
| September 11, 2026 Filed Sep 14, 2026 20:28 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 993 | $397.38 | $394,598.34 |
DisclosureSEC source: 0001711671-26-000024 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,678 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 |
| September 11, 2026 Filed Sep 14, 2026 20:28 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 2,283 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000024 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,671 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 |
| September 01, 2026 Filed Sep 2, 2026 19:48 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 699 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000022 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,398 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 |
| September 01, 2026 Filed Sep 2, 2026 19:48 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 304 | $414.82 | $126,105.28 |
DisclosureSEC source: 0001711671-26-000022 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,388 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 |
| September 01, 2026 Filed Sep 2, 2026 19:48 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 699 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000022 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,692 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 |
| September 01, 2026 Filed Sep 2, 2026 19:14 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 24,641 | $0.00 Strike: $135.88 | $0.00 |
DisclosureSEC source: 0001249802-26-000010 · edgardoc.xml · derivative · entry 9 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 24,641 shares Expires 2026-12-12 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. F4 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan that was adopted October 14, 2025. Read SEC document |
| September 01, 2026 Filed Sep 2, 2026 19:14 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
SaleCommon Stock | 24,641 | $419.44 | $10,335,423.50 |
DisclosureSEC source: 0001249802-26-000010 · edgardoc.xml · nonDerivative · entry 5 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 120,443 F3 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $413.99 to $430.26. 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 |
| September 01, 2026 Filed Sep 2, 2026 19:14 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionCommon Stock | 24,641 | $135.88 | $3,348,219.08 |
DisclosureSEC source: 0001249802-26-000010 · edgardoc.xml · nonDerivative · entry 4 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 145,084 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 |
| August 31, 2026 Filed Sep 2, 2026 19:35 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
|
OtherCommon Stock | 27 | $360.96 | $9,745.95 |
DisclosureSEC source: 0001822289-26-000008 · edgardoc.xml · nonDerivative · entry 1 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 76,865 F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 19:29 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
OtherCommon Stock | 27 | $360.96 | $9,745.95 |
DisclosureSEC source: 0001652437-26-000008 · edgardoc.xml · nonDerivative · entry 1 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,717 F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 19:19 UTC |
Ellow MichaelChief Revenue Officer
|
OtherCommon Stock | 27 | $360.96 | $9,745.95 |
DisclosureSEC source: 0001615442-26-000005 · edgardoc.xml · nonDerivative · entry 1 Ellow Michael · CIK 0001615442 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,612 F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 19:14 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $135.88 | $0.00 |
DisclosureSEC source: 0001249802-26-000010 · edgardoc.xml · derivative · entry 8 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 24,641 Underlying: Common Stock · 25,000 shares Expires 2026-12-12 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. F4 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan that was adopted October 14, 2025. Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 19:14 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
OtherCommon Stock | 22 | $360.96 | $7,941.14 |
DisclosureSEC source: 0001249802-26-000010 · edgardoc.xml · nonDerivative · entry 3 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 120,443 F2 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 19:14 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
SaleCommon Stock | 25,000 | $441.76 | $11,044,115.00 |
DisclosureSEC source: 0001249802-26-000010 · edgardoc.xml · nonDerivative · entry 2 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 120,421 F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $435.88 to $445.70. 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 |
| August 31, 2026 Filed Sep 2, 2026 19:14 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionCommon Stock | 25,000 | $135.88 | $3,397,000.00 |
DisclosureSEC source: 0001249802-26-000010 · edgardoc.xml · nonDerivative · entry 1 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 145,421 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 |
| August 28, 2026 Filed Aug 31, 2026 22:40 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $135.88 | $0.00 |
DisclosureSEC source: 0001249802-26-000008 · edgardoc.xml · derivative · entry 5 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49,641 Underlying: Common Stock · 25,000 shares Expires 2026-12-12 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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan that was adopted October 14, 2025. Read SEC document |
| August 28, 2026 Filed Aug 31, 2026 22:40 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
SaleCommon Stock | 25,000 | $445.55 | $11,138,755.00 |
DisclosureSEC source: 0001249802-26-000008 · edgardoc.xml · nonDerivative · entry 2 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 120,421 F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $440.985 to $461.850. 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 |
| August 28, 2026 Filed Aug 31, 2026 22:40 UTC |
DE GEUS AARTDirector · EXECUTIVE CHAIR
|
Exercise / conversionCommon Stock | 25,000 | $135.88 | $3,397,000.00 |
DisclosureSEC source: 0001249802-26-000008 · edgardoc.xml · nonDerivative · entry 1 DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 145,421 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 |
| August 16, 2026 Filed Aug 17, 2026 22:14 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 729 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000020 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,374 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 |
| August 16, 2026 Filed Aug 17, 2026 22:14 UTC |
LEE JANETGC & Corporate Secretary
|
Tax withholdingCommon Stock | 318 | $421.50 | $134,037.00 |
DisclosureSEC source: 0001711671-26-000020 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,993 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 |
| August 16, 2026 Filed Aug 17, 2026 22:14 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 729 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000020 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,311 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 21:41 UTC |
Ellow MichaelChief Revenue Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 1,080 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001615442-26-000003 · edgardoc.xml · derivative · entry 7 Ellow Michael · CIK 0001615442 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,633 Underlying: Common Stock · 1,080 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 21:41 UTC |
Ellow MichaelChief Revenue Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 4,048 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001615442-26-000003 · edgardoc.xml · derivative · entry 6 Ellow Michael · CIK 0001615442 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,713 Underlying: Common Stock · 4,048 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 21:41 UTC |
Ellow MichaelChief Revenue Officer
|
Tax withholdingCommon Stock | 536 | $454.38 | $243,547.68 |
DisclosureSEC source: 0001615442-26-000003 · edgardoc.xml · nonDerivative · entry 4 Ellow Michael · CIK 0001615442 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,585 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 21:41 UTC |
Ellow MichaelChief Revenue Officer
|
Exercise / conversionCommon Stock | 1,080 | $0.00 | $0.00 |
DisclosureSEC source: 0001615442-26-000003 · edgardoc.xml · nonDerivative · entry 3 Ellow Michael · CIK 0001615442 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,121 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 21:41 UTC |
Ellow MichaelChief Revenue Officer
|
Tax withholdingCommon Stock | 2,007 | $454.38 | $911,940.66 |
DisclosureSEC source: 0001615442-26-000003 · edgardoc.xml · nonDerivative · entry 2 Ellow Michael · CIK 0001615442 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,041 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 21:41 UTC |
Ellow MichaelChief Revenue Officer
|
Exercise / conversionCommon Stock | 4,048 | $0.00 | $0.00 |
DisclosureSEC source: 0001615442-26-000003 · edgardoc.xml · nonDerivative · entry 1 Ellow Michael · CIK 0001615442 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,048 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 21:12 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionRestricted Stock Units · Derivative | 540 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000018 · edgardoc.xml · derivative · entry 3 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,698 Underlying: Common Stock · 540 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 21:12 UTC |
LEE JANETGC & Corporate Secretary
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Tax withholdingCommon Stock | 235 | $454.38 | $106,779.30 |
DisclosureSEC source: 0001711671-26-000018 · edgardoc.xml · nonDerivative · entry 2 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,582 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 21:12 UTC |
LEE JANETGC & Corporate Secretary
|
Exercise / conversionCommon Stock | 540 | $0.00 | $0.00 |
DisclosureSEC source: 0001711671-26-000018 · edgardoc.xml · nonDerivative · entry 1 LEE JANET · CIK 0001711671 · GC & Corporate Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,817 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 21:07 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
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Exercise / conversionRestricted Stock Units · Derivative | 720 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001652437-26-000006 · edgardoc.xml · derivative · entry 3 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,597 Underlying: Common Stock · 720 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 21:07 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
Tax withholdingCommon Stock | 249 | $454.38 | $113,140.62 |
DisclosureSEC source: 0001652437-26-000006 · edgardoc.xml · nonDerivative · entry 2 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,690 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 21:07 UTC |
Kankanwadi SudhindraDeputy CFO & CAO
|
Exercise / conversionCommon Stock | 720 | $0.00 | $0.00 |
DisclosureSEC source: 0001652437-26-000006 · edgardoc.xml · nonDerivative · entry 1 Kankanwadi Sudhindra · CIK 0001652437 · Deputy CFO & CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,939 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 21:00 UTC | Exercise / conversionRestricted Stock Units · Derivative | 1,259 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001865504-26-000012 · edgardoc.xml · derivative · entry 4 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,295 Underlying: Common Stock · 1,259 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 |
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| June 15, 2026 Filed Jun 16, 2026 21:00 UTC | Tax withholdingCommon Stock | 436 | $454.38 | $198,109.68 |
DisclosureSEC source: 0001865504-26-000012 · edgardoc.xml · nonDerivative · entry 2 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,452 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 |
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| June 15, 2026 Filed Jun 16, 2026 21:00 UTC | Exercise / conversionCommon Stock | 1,259 | $0.00 | $0.00 |
DisclosureSEC source: 0001865504-26-000012 · edgardoc.xml · nonDerivative · entry 1 Glaser Shelagh · CIK 0001865504 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,888 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 |
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| June 15, 2026 Filed Jun 16, 2026 20:56 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
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Exercise / conversionRestricted Stock Units · Derivative | 3,310 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001822289-26-000006 · edgardoc.xml · derivative · entry 6 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 16,546 Underlying: Common Stock · 3,310 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. F4 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock. F5 · 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 20:56 UTC |
Ghazi SassineDirector · PRESIDENT AND CEO
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Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 14,603 | $0.00 Strike: $135.88 | $0.00 |
DisclosureSEC source: 0001822289-26-000006 · edgardoc.xml · derivative · entry 5 Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 29,208 Underlying: Common Stock · 14,603 shares Expires 2026-12-12 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. F3 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan that was adopted September 19, 2025. 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.