SCHERER BARBARA VAUGHN

SEC source: 0001214659-25-010639 · marketforms-70042.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · shares: Includes shares underlying restricted stock units ("RSUs") (including deferred RSUs) of the Issuer that vested and settled in connection with and in advance of the consummation of the Merger.

F1 · price: On July 17, 2025, pursuant to that certain Agreement and Plan of Merger (the "Merger Agreement"), dated January 15, 2024, by and among Synopsys, Inc., a Delaware corporation ("Parent"), ALTA Acquisition Corp., a Delaware corporation and a wholly owned subsidiary of Parent, and the Issuer, the Issuer became a wholly owned subsidiary of Parent (the "Merger"). At the effective time of the Merger (the "Effective Time"), pursuant to the Merger Agreement and subject to certain exceptions, each share of Issuer Common Stock outstanding immediately prior to the Effective Time was converted into the right to receive (i) 0.3399 of a share of Parent Common Stock and (ii) $199.91 in cash, without interest.

SEC source: 0001214659-25-009021 · marketforms-69861.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,553

F1 · shares: Shares withheld for payment of taxes in connection with the vesting of time-based Restricted Stock Units ("RSUs").

F2 · balance_after: Includes 6,017 Deferred Stock Units and 983 RSUs.

SEC source: 0001214659-25-006418 · marketforms-69296.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,582

F1 · shares: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders. Each RSU is settled solely for one share of Common Stock.

F2 · balance_after: Includes 6,017 Deferred Stock Units and 1,905 Restricted Stock Units.

SEC source: 0001214659-24-010775 · marketforms-66314.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,599

F1 · shares: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders. Each RSU is settled solely for one share of Common Stock.

F2 · balance_after: Includes 6,017 Deferred Stock Units and 922 Restricted Stock Units.

SEC source: 0000950103-24-007140 · dp211656_4-scherer.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,543

F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.

SEC source: 0001214659-24-008933 · marketforms-65846.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,677

F1 · shares: Shares withheld for payment of taxes in connection with the vesting of time-based Restricted Stock Units.

F2 · balance_after: Includes 6,017 Deferred Stock Units.

SEC source: 0001209191-23-033851 · doc4.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,350

F1 · shares: 100% of the restricted stock units will vest on the date of the Companys 2024 Annual Meeting of Stockholders, provided that the individual continues to serve as a member of the NETGEAR, Inc. Board of Directors until such date.

SEC source: 0001214659-23-008063 · marketforms-61674.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,707

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 6,017 Deferred Stock Units and 967 Restricted Stock Units.

SEC source: 0001214659-23-008063 · marketforms-61674.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,504

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 6,017 Deferred Stock Units and 967 Restricted Stock Units.

SEC source: 0000950103-23-007566 · dp194058_4-scherer.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,896

F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.

SEC source: 0001214659-23-007328 · marketforms-61514.xml · nonDerivative · entry 3

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,707

F3 · price: The trade was executed in a series of transactions with a price range of $298.6433 to $299.22, inclusive, with a weighted average price of $299.1673. The reporting person undertakes to provide to ANSYS, Inc., any security holder of ANSYS, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001214659-23-007328 · marketforms-61514.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,382

F2 · balance_after: Includes 8,017 Deferred Stock Units and 967 Restricted Stock Units.

SEC source: 0001214659-23-007328 · marketforms-61514.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,416

F1 · shares: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders which occurs after the Grant Date specified above. Each RSU is settled solely for one share of Common Stock, subject in each case to the Grantee's continued service as a member of the Board of Directors of the Company through such date.

F2 · balance_after: Includes 8,017 Deferred Stock Units and 967 Restricted Stock Units.

SEC source: 0001209191-22-033897 · doc4.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,286

F1 · shares: 100% of the restricted stock units will vest on the date of the Companys 2023 Annual Meeting of Stockholders, provided that the individual continues to serve as a member of the NETGEAR, Inc. Board of Directors until such date.

SEC source: 0000950103-22-009015 · dp173651_4-scherer.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,600

F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.

SEC source: 0001214659-22-007071 · marketforms-56203.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,449

F1 · shares: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders which occurs after the Grant Date specified above. Each RSU is settled solely for one share of Common Stock, subject in each case to the Grantee's continued service as a member of the Board of Directors of the Company through such date.

F2 · balance_after: Includes 8,017 Deferred Stock Units and 1,105 Restricted Stock Units.

SEC source: 0001214659-21-006407 · marketforms-53102.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,344

F1 · balance_after: Includes 8,017 Deferred Stock Units and 852 Restricted Stock Units.

SEC source: 0001214659-21-006385 · marketforms-53076.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,594

F2 · price: The trade was executed in a series of transactions with a price range of $338.4028 to $338.50, inclusive. The reporting person undertakes to provide to ANSYS, Inc., any security holder of ANSYS, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · balance_after: Includes 8,017 Deferred Stock Units and 852 Restricted Stock Units.

SEC source: 0000950103-21-008501 · dp152338_4-scherer.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,899

F1 · price: This is the weighted average sale price. Shares were sold in multiple transactions at prices from $55.85 to $55.94. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.

SEC source: 0001209191-21-036757 · doc4.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,103

F1 · shares: Shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock, which will vest 100% on the date of the 2022 annual meeting of stockholders (but not less than 50 weeks from the date of grant), provided that such individual continues to serve as a member of the board of directors of NETGEAR, Inc. until such date.

SEC source: 0000950103-21-007739 · ownership.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,899

F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.

SEC source: 0001214659-21-006385 · marketforms-53076.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,344

F1 · shares: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders which occurs after the Grant Date specified above. Each RSU is settled solely for one share of Common Stock, subject in each case to the Grantee's continued service as a member of the Board of Directors of the Company through such date.

SEC source: 0001214659-20-007675 · marketforms-49593.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,492

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 8,017 Deferred Stock Units and 1,153 Restricted Stock Units.

SEC source: 0000950103-20-011139 · dp129573_4-scheer.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,200

F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.

SEC source: 0001209191-20-033036 · doc4.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,017

F1 · shares: Shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock, which will vest 100% on the date of the 2021 annual meeting of stockholders (but not less than 50 weeks from the date of grant), provided that such individual continues to serve as a member of the board of directors of NETGEAR, Inc. until such date.

SEC source: 0001214659-20-004808 · marketforms-48811.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,892

F2 · balance_after: Includes 9,417 Deferred Stock Units and 1,153 Restricted Stock Units.

SEC source: 0001214659-20-004808 · marketforms-48811.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,941

F1 · shares: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders which occurs after the Grant Date specified above. Each RSU is settled solely for one share of Common Stock, subject in each case to the Grantee's continued service as a member of the Board of Directors of the Company through such date.

SEC source: 0001214659-19-007608 · marketforms-46793.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,788

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F3 · balance_after: Includes 9,417 Deferred Stock Units and 1,571 Restricted Stock Units.

SEC source: 0001214659-19-007608 · marketforms-46793.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,188

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 9,817 Deferred Stock Units and 1,571 Restricted Stock Units.

SEC source: 0001214659-19-007284 · marketforms-46359.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,788

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 10,417 Deferred Stock Units and 1,571 Restricted Stock Units.

SEC source: 0001122904-19-000146 · wf-form4_155968666244846.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,040

F1 · kind: The exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 22, 2018.

SEC source: 0001122904-19-000144 · wf-form4_155959847312148.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,348

F1 · kind: The exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2019

SEC source: 0001122904-19-000139 · wf-form4_155933864578901.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,348

F1 · shares: Shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock, which will vest 100% on the date of the 2020 annual meeting of stockholders (but not less than 50 weeks from the date of grant), provided that such individual continues to serve as a member of the board of directors of NETGEAR, Inc. until such date.

SEC source: 0000950103-19-006850 · dp107317_4-scheer.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,899

F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.

SEC source: 0001214659-19-003786 · marketforms-45036.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,336

F1 · shares: Pursuant to a currently effective Rule 10b5-1 plan.

F4 · price: The trade was executed in a series of transactions with a price range of $186.92 to $187.00, inclusive, with a weighted average price of $186.96. The reporting person undertakes to provide to ANSYS, Inc., any security holder of ANSYS, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · balance_after: Includes 10,965 Deferred Stock Units and 1,571 Restricted Stock Units.

SEC source: 0001214659-19-003786 · marketforms-45036.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,636

F1 · shares: Pursuant to a currently effective Rule 10b5-1 plan.

F2 · price: The trade was executed in a series of transactions with a price range of $185.78 to $186.71, inclusive, with a weighted average price of $186.04. The reporting person undertakes to provide to ANSYS, Inc., any security holder of ANSYS, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · balance_after: Includes 10,965 Deferred Stock Units and 1,571 Restricted Stock Units.

SEC source: 0001214659-19-003738 · marketforms-44996.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,101

F2 · balance_after: Includes 10,965 Deferred Stock Units and 1,571 Restricted Stock Units.

SEC source: 0001214659-19-003738 · marketforms-44996.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,157

F1 · shares: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders which occurs after the Grant Date specified above. Each RSU is settled solely for one share of Common Stock, subject in each case to the Grantee's continued service as a member of the Board of Directors of the Company through such date.

F2 · balance_after: Includes 10,965 Deferred Stock Units and 1,571 Restricted Stock Units.

SEC source: 0001214659-19-002121 · marketforms-44583.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,586

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 10,965 Deferred Stock Units and 1,821 Restricted Stock Units.

SEC source: 0001122904-19-000014 · wf-form4_154828191113696.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,450

F1 · kind: The exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 22, 2018.

SEC source: 0001122904-18-000258 · wf-form4_154041547985770.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,133

F1 · kind: The exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 22, 2018.

SEC source: 0001214659-18-006067 · marketforms-42935.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,386

F1 · shares: Pursuant to a currently effective Rule 10b5-1 plan.

F2 · balance_after: Includes 12,765 Deferred Stock Units and 1,821 Restricted Stock Units.

SEC source: 0001214659-18-005414 · marketforms-42741.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,840

F1 · security: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 12,765 Deferred Stock Units and 1,821 Restricted Stock Units.

SEC source: 0001214659-18-005387 · marketforms-42709.xml · nonDerivative · entry 3

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,090

F1 · security: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F4 · balance_after: Includes 13,015 Deferred Stock Units and 1,821 Restricted Stock Units.

SEC source: 0001214659-18-005387 · marketforms-42709.xml · nonDerivative · entry 2

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,590

F1 · security: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F3 · balance_after: Includes 13,515 Deferred Stock Units and 1,821 Restricted Stock Units.

SEC source: 0001214659-18-005387 · marketforms-42709.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,090

F1 · security: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F1 · shares: Each Deferred Stock Unit (DSU) is a share of phantom stock that is the economic equivalent of one share of ANSYS common stock. Pursuant to the ANSYS Non-Employee Director Deferred Compensation Plan (the "Plan"), certain non-employee directors are permitted to transfer the fair market value of certain vested but not yet settled DSUs to alternative investment accounts. The reported transaction represents the Director's election to transfer the number of DSUs above to an alternative investment account in accordance with the Plan. The settlement of the deferred account is the same as the DSUs, meaning that the account is settled only when the Director retires or otherwise leaves the Board.

F2 · balance_after: Includes 14,015 Deferred Stock Units and 1,821 Restricted Stock Units.

SEC source: 0001122904-18-000186 · wf-form4_152814361314075.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,133

F1 · shares: Shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock, which will vest 100% on the date of the 2019 annual meeting of stockholders (but not less than 50 weeks from the date of grant), provided that such individual continues to serve as a member of the board of directors of NETGEAR, Inc. until such date.

SEC source: 0001214659-18-003968 · marketforms-42073.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,090

F1 · security: Represents Restricted Stock Units ("RSUs"). The grant of RSUs shall become vested in full on the date that is the earlier of the one-year anniversary of the Grant Date specified above; or the date of the Company's next regular annual meeting of stockholders which occurs after the Grant Date specified above. Each RSU is settled solely for one share of Common Stock, subject in each case to the Grantee's continued service as a member of the Board of Directors of the Company through such date.

F2 · balance_after: Includes 15,015 Deferred Stock Units and 1,821 Restricted Stock Units.

SEC source: 0000950103-18-006254 · dp91025_4-scherer.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,930

F1 · security: Restricted stock award vests 100% the earlier of the day before the next annual stockholder meeting or 1 year from the date of grant.

SEC source: 0001214659-17-006756 · marketforms-40135.xml · nonDerivative · entry 1

SCHERER BARBARA VAUGHN · CIK 0001184949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,269

F1 · balance_after: Includes 15,015 Deferred Stock Units and 2,454 Restricted Stock Units.