SNPS

SEC source: 0001517737-25-000029 · edgardoc.xml · nonDerivative · entry 2

Glaser Shelagh · CIK 0001865504 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,291

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.

SEC source: 0001517737-25-000029 · edgardoc.xml · nonDerivative · entry 1

Glaser Shelagh · CIK 0001865504 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,572

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.

SEC source: 0001517737-25-000028 · edgardoc.xml · derivative · entry 3

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,644

Underlying: Common Stock · 1,323 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_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date.

SEC source: 0001517737-25-000028 · edgardoc.xml · nonDerivative · entry 2

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,589

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.

SEC source: 0001517737-25-000028 · edgardoc.xml · nonDerivative · entry 1

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,245

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.

SEC source: 0001517737-25-000027 · edgardoc.xml · derivative · entry 5

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,526

Underlying: Common Stock · 1,764 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_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date.

SEC source: 0001517737-25-000027 · edgardoc.xml · nonDerivative · entry 2

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,560

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.

SEC source: 0001517737-25-000027 · edgardoc.xml · nonDerivative · entry 1

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,435

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.

SEC source: 0001517737-25-000020 · edgardoc.xml · derivative · entry 5

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,705 shares

Expires 2025-12-12

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 March 25, 2024.

SEC source: 0001517737-25-000020 · edgardoc.xml · nonDerivative · entry 2

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,671

F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $436.895 to $450.260. 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.

SEC source: 0001517737-25-000020 · edgardoc.xml · nonDerivative · entry 1

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 132,376

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.

SEC source: 0001517737-25-000013 · edgardoc.xml · derivative · entry 4

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,732

Underlying: Common Stock · 11,366 shares

Expires 2025-12-12

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 30, 2024.

SEC source: 0001517737-25-000013 · edgardoc.xml · nonDerivative · entry 3

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,922

F2 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $461.79 to $466.20. 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.

SEC source: 0001517737-25-000013 · edgardoc.xml · nonDerivative · entry 2

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 82,288

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.

SEC source: 0001517737-25-000018 · edgardoc.xml · nonDerivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,986

F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan

SEC source: 0001517737-25-000017 · edgardoc.xml · nonDerivative · entry 1

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,485

F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan

SEC source: 0001517737-25-000015 · edgardoc.xml · nonDerivative · entry 1

Glaser Shelagh · CIK 0001865504 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,778

F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan

SEC source: 0001517737-25-000016 · edgardoc.xml · nonDerivative · entry 1

RUNKEL JOHN F JR · CIK 0001206990 · GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,128

F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan

SEC source: 0001517737-25-000013 · edgardoc.xml · nonDerivative · entry 1

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,922

F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan

SEC source: 0001517737-25-000014 · edgardoc.xml · nonDerivative · entry 1

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,671

F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan

SEC source: 0001517737-25-000006 · edgardoc.xml · derivative · entry 7

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,365

Underlying: Common Stock · 4,173 shares

Expires 2030-02-17

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 13, 2024.

F4 · derivative.exercise_date: 1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-25-000006 · edgardoc.xml · derivative · entry 6

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,847

Underlying: Common Stock · 10,322 shares

Expires 2029-05-31

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 13, 2024.

F4 · derivative.exercise_date: 1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-25-000006 · edgardoc.xml · nonDerivative · entry 5

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,460

F2 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $501.74 to $509.00. 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.

SEC source: 0001517737-25-000006 · edgardoc.xml · nonDerivative · entry 4

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,803

F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $501.74 to $508.60. 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.

SEC source: 0001517737-25-000006 · edgardoc.xml · nonDerivative · entry 3

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,976

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.

SEC source: 0001517737-25-000006 · edgardoc.xml · nonDerivative · entry 2

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,803

F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $501.74 to $508.60. 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.

SEC source: 0001517737-25-000006 · edgardoc.xml · nonDerivative · entry 1

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,125

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.

SEC source: 0001517737-25-000005 · edgardoc.xml · nonDerivative · entry 1

RUNKEL JOHN F JR · CIK 0001206990 · GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,103

F1 · price: Gift

SEC source: 0001517737-25-000004 · edgardoc.xml · nonDerivative · entry 1

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,897

F1 · price: Gift

SEC source: 0001517737-24-000129 · edgardoc.xml · derivative · entry 2

Kankanwadi Sudhindra · CIK 0001652437 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,720

Underlying: Common Stock · 3,034 shares

Expires 2027-12-08

F3 · kind: The Compensation Committee of the Board of Directors approved a restricted stock unit grant under the Synopsys, Inc. 2006 Employee Equity Incentive Plan.

F4 · 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.

SEC source: 0001517737-24-000129 · edgardoc.xml · derivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,959

Underlying: Common Stock · 2,959 shares

Expires 2031-12-18

F1 · kind: Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan.

F2 · derivative.exercise_date: 1/3 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 8 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-24-000128 · edgardoc.xml · derivative · entry 2

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,529

Underlying: Common Stock · 2,529 shares

Expires 2028-12-08

F3 · kind: The Compensation Committee of the Board of Directors approved a restricted stock unit grant under the Synopsys, Inc. 2006 Employee Equity Incentive Plan.

F4 · 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.

SEC source: 0001517737-24-000128 · edgardoc.xml · derivative · entry 1

MAHONEY RICHARD S. · CIK 0001693085 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,397

Underlying: Common Stock · 7,397 shares

Expires 2031-12-18

F1 · kind: Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan.

F2 · derivative.exercise_date: 1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-24-000127 · edgardoc.xml · derivative · entry 2

RUNKEL JOHN F JR · CIK 0001206990 · GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,163

Underlying: Common Stock · 1,163 shares

Expires 2028-12-08

F3 · kind: The Compensation Committee of the Board of Directors approved a restricted stock unit grant under the Synopsys, Inc. 2006 Employee Equity Incentive Plan.

F4 · 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.

SEC source: 0001517737-24-000127 · edgardoc.xml · derivative · entry 1

RUNKEL JOHN F JR · CIK 0001206990 · GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,403

Underlying: Common Stock · 3,403 shares

Expires 2031-12-18

F1 · kind: Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan.

F2 · derivative.exercise_date: 1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-24-000126 · edgardoc.xml · derivative · entry 2

Glaser Shelagh · CIK 0001865504 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,034

Underlying: Common Stock · 3,034 shares

Expires 2028-12-08

F3 · kind: The Compensation Committee of the Board of Directors approved a restricted stock unit grant under the Synopsys, Inc. 2006 Employee Equity Incentive Plan.

F4 · 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.

SEC source: 0001517737-24-000126 · edgardoc.xml · derivative · entry 1

Glaser Shelagh · CIK 0001865504 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,876

Underlying: Common Stock · 8,876 shares

Expires 2031-12-18

F1 · kind: Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan.

F2 · derivative.exercise_date: 1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-24-000125 · edgardoc.xml · derivative · entry 2

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,102

Underlying: Common Stock · 9,102 shares

Expires 2028-12-08

F3 · kind: The Compensation Committee of the Board of Directors approved a restricted stock unit grant under the Synopsys, Inc. 2006 Employee Equity Incentive Plan.

F4 · 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.

SEC source: 0001517737-24-000125 · edgardoc.xml · derivative · entry 1

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,628

Underlying: Common Stock · 26,628 shares

Expires 2031-12-18

F1 · kind: Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan.

F2 · derivative.exercise_date: 1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-24-000124 · edgardoc.xml · derivative · entry 2

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,503

Underlying: Common Stock · 2,503 shares

Expires 2028-12-08

F3 · kind: The Compensation Committee of the Board of Directors approved a restricted stock unit grant under the Synopsys, Inc. 2006 Employee Equity Incentive Plan.

F4 · 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.

SEC source: 0001517737-24-000124 · edgardoc.xml · derivative · entry 1

DE GEUS AART · CIK 0001249802 · Director · EXECUTIVE CHAIR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,323

Underlying: Common Stock · 7,323 shares

Expires 2031-12-18

F1 · kind: Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan.

F2 · derivative.exercise_date: 1/4 of the grant becomes exercisable on the date shown with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date.

SEC source: 0001517737-24-000117 · edgardoc.xml · derivative · entry 15

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,779 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Each stock unit converts into one share of Synopsys common stock.

F4 · derivative.exercise_date: Represents the vesting on December 8, 2024 of 50% of earned stock units of a performance-based restricted stock unit award that was granted on December 2, 2022 for which the Compensation Committee of Synopsys' Board of Directors certified the level of achievement against certain performance goals on December 12, 2023.

F4 · derivative.expiration_date: Represents the vesting on December 8, 2024 of 50% of earned stock units of a performance-based restricted stock unit award that was granted on December 2, 2022 for which the Compensation Committee of Synopsys' Board of Directors certified the level of achievement against certain performance goals on December 12, 2023.

SEC source: 0001517737-24-000117 · edgardoc.xml · derivative · entry 14

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,960

Underlying: Common Stock · 1,654 shares

Expires 2027-12-08

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.

F1 · 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.

F3 · derivative.expiration_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date.

SEC source: 0001517737-24-000117 · edgardoc.xml · derivative · entry 13

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,058

Underlying: Common Stock · 1,058 shares

Expires 2025-12-08

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.

F1 · 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.

F3 · derivative.expiration_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date.

SEC source: 0001517737-24-000117 · edgardoc.xml · derivative · entry 12

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,334 shares

Expires 2024-12-08

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.

F1 · 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.

F3 · derivative.expiration_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date.

SEC source: 0001517737-24-000117 · edgardoc.xml · derivative · entry 11

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,334

Underlying: Common Stock · 2,669 shares

Expires 2024-12-08

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.

F1 · 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.

F3 · derivative.expiration_date: 25% of the units vest on the date shown followed by three equal annual installments, subject to continued service through each vesting date.

SEC source: 0001517737-24-000117 · edgardoc.xml · nonDerivative · entry 10

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,347

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.

SEC source: 0001517737-24-000117 · edgardoc.xml · nonDerivative · entry 9

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,168

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.

F1 · price: Each stock unit converts into one share of Synopsys common stock.

SEC source: 0001517737-24-000117 · edgardoc.xml · nonDerivative · entry 8

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,514

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.

SEC source: 0001517737-24-000117 · edgardoc.xml · nonDerivative · entry 7

Ghazi Sassine · CIK 0001822289 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,039

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.

F1 · price: Each stock unit converts into one share of Synopsys common stock.