GEN

SEC source: 0001209191-19-030022 · doc4.xml · nonDerivative · entry 2

HILL RICHARD · CIK 0001185713 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,560

F2 · shares: Shares issued pursuant to 2000 Director Equity Incentive Plan, as amended.

SEC source: 0001209191-19-030022 · doc4.xml · nonDerivative · entry 1

HILL RICHARD · CIK 0001185713 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,277

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030020 · doc4.xml · nonDerivative · entry 1

FULLER DALE L · CIK 0001177231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,088

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030036 · doc4.xml · nonDerivative · entry 1

Vautrinot Suzanne M · CIK 0001589791 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · William C. Keller and Suzanne M. Vautrinot Living Trust

Disclosed balance after: 32,269

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030033 · doc4.xml · nonDerivative · entry 1

UNRUH V PAUL · CIK 0001234275 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Unruh Family Living Trust CUSTODY

Disclosed balance after: 101,711

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030032 · doc4.xml · nonDerivative · entry 1

SCHULMAN DANIEL H · CIK 0001215315 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,989

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030027 · doc4.xml · nonDerivative · entry 1

Sands Anita M · CIK 0001589849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,830

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030025 · doc4.xml · nonDerivative · entry 2

MAHONEY DAVID L · CIK 0001224091 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Winnifred C Ellis &David L Mahoney TR UA 06/25/1998 David L Mahoney and Winnifred C Ellis Trust

Disclosed balance after: 19,527

F2 · shares: Shares issued pursuant to 2000 Director Equity Incentive Plan, as amended.

SEC source: 0001209191-19-030025 · doc4.xml · nonDerivative · entry 1

MAHONEY DAVID L · CIK 0001224091 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Winnifred C Ellis &David L Mahoney TR UA 06/25/1998 David L Mahoney and Winnifred C Ellis Trust

Disclosed balance after: 16,959

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030018 · doc4.xml · nonDerivative · entry 2

Dangeard Frank E · CIK 0001387504 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,936

F2 · shares: Shares withheld by Symantec to satisfy tax withholding requirements on vesting of restricted stock units. No shares were sold.

SEC source: 0001209191-19-030018 · doc4.xml · nonDerivative · entry 1

Dangeard Frank E · CIK 0001387504 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,174

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0001209191-19-030016 · doc4.xml · nonDerivative · entry 2

Barsamian Sue · CIK 0001742302 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · S Barsamian & W Romans TTEE Romans - Barsamian Revocable Trust

Disclosed balance after: 19,903

F2 · shares: Shares issued pursuant to 2000 Director Equity Incentive Plan, as amended.

SEC source: 0001209191-19-030016 · doc4.xml · nonDerivative · entry 1

Barsamian Sue · CIK 0001742302 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · S Barsamian & W Romans TTEE Romans - Barsamian Revocable Trust

Disclosed balance after: 17,335

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 18

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Managed Accounts of Starboard Value LP

Disclosed balance after: 18,041,602

F9 · ownership.nature: Securities held in certain accounts managed by Starboard Value LP (the "Starboard Value LP Accounts"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of Starboard Value LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities held in the Starboard Value LP Accounts for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 17

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Managed Accounts of Starboard Value LP

Disclosed balance after: 18,014,743

F9 · ownership.nature: Securities held in certain accounts managed by Starboard Value LP (the "Starboard Value LP Accounts"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of Starboard Value LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities held in the Starboard Value LP Accounts for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 16

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Managed Accounts of Starboard Value LP

Disclosed balance after: 17,978,931

F9 · ownership.nature: Securities held in certain accounts managed by Starboard Value LP (the "Starboard Value LP Accounts"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of Starboard Value LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities held in the Starboard Value LP Accounts for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 15

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Managed Accounts of Starboard Value LP

Disclosed balance after: 17,794,279

F9 · ownership.nature: Securities held in certain accounts managed by Starboard Value LP (the "Starboard Value LP Accounts"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of Starboard Value LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities held in the Starboard Value LP Accounts for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 14

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Value and Opportunity Master Fund L LP

Disclosed balance after: 775,430

F8 · ownership.nature: Securities owned directly by Starboard Value and Opportunity Master Fund L LP ("Starboard L Master"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard L Master, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard L Master for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 13

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Value and Opportunity Master Fund L LP

Disclosed balance after: 721,531

F8 · ownership.nature: Securities owned directly by Starboard Value and Opportunity Master Fund L LP ("Starboard L Master"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard L Master, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard L Master for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 12

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Leaders Select VI LP

Disclosed balance after: 1,610,727

F7 · ownership.nature: Securities owned directly by Starboard Leaders Select VI LP ("Starboard Select VI LP"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard Select VI LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard Select VI LP for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 11

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Leaders Select VI LP

Disclosed balance after: 1,607,987

F7 · ownership.nature: Securities owned directly by Starboard Leaders Select VI LP ("Starboard Select VI LP"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard Select VI LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard Select VI LP for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 10

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Leaders Tango LLC

Disclosed balance after: 1,202,209

F6 · ownership.nature: Securities owned directly by Starboard Leaders Tango LLC ("Starboard Tango LLC"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard Tango LLC, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard Tango LLC for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 9

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Leaders Tango LLC

Disclosed balance after: 1,201,916

F6 · ownership.nature: Securities owned directly by Starboard Leaders Tango LLC ("Starboard Tango LLC"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard Tango LLC, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard Tango LLC for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 8

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Leaders Tango LLC

Disclosed balance after: 1,200,490

F6 · ownership.nature: Securities owned directly by Starboard Leaders Tango LLC ("Starboard Tango LLC"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard Tango LLC, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard Tango LLC for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 7

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Leaders Tango LLC

Disclosed balance after: 1,200,099

F6 · ownership.nature: Securities owned directly by Starboard Leaders Tango LLC ("Starboard Tango LLC"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard Tango LLC, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard Tango LLC for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 6

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Value and Opportunity C LP

Disclosed balance after: 992,704

F5 · ownership.nature: Securities owned directly by Starboard Value and Opportunity C LP ("Starboard C LP"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard C LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard C LP for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 5

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Value and Opportunity C LP

Disclosed balance after: 981,736

F5 · ownership.nature: Securities owned directly by Starboard Value and Opportunity C LP ("Starboard C LP"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the investment manager of Starboard C LP, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard C LP for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 4

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Value and Opportunity S LLC

Disclosed balance after: 1,734,462

F4 · ownership.nature: Securities owned directly by Starboard Value and Opportunity S LLC ("Starboard S LLC"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the manager of Starboard S LLC, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard S LLC for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 3

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Starboard Value and Opportunity S LLC

Disclosed balance after: 1,715,299

F4 · ownership.nature: Securities owned directly by Starboard Value and Opportunity S LLC ("Starboard S LLC"). The Reporting Person, solely by virtue of his position as a member of the Management Committee of Starboard Value GP, the general partner of the manager of Starboard S LLC, and as a member and member of the Management Committee of Principal GP, the general partner of the member of Starboard Value GP, may be deemed to beneficially own the securities directly held by Starboard S LLC for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 2

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,685

F2 · shares: Shares issued pursuant to 2000 Director Equity Incentive Plan, as amended.

SEC source: 0000921895-19-001520 · form4a06297244_05162019.xml · nonDerivative · entry 1

Feld Peter A · CIK 0001410600 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,117

F1 · shares: In connection with the Reporting Person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such Reporting Person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

SEC source: 0000899243-19-013804 · doc4.xml · nonDerivative · entry 2

Humphrey David · CIK 0001557605 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,882

F2 · shares: Shares issued pursuant to 2000 Director Equity Incentive Plan, as amended.

SEC source: 0000899243-19-013804 · doc4.xml · nonDerivative · entry 1

Humphrey David · CIK 0001557605 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,314

F1 · shares: In connection with the reporting person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such reporting person has been granted restricted stock units.100% of the restricted stock units vest on grant date.

SEC source: 0000899243-19-013751 · doc4.xml · nonDerivative · entry 2

Hao Kenneth · CIK 0001415357 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 60,591

F2 · shares: Shares issued pursuant to 2000 Director Equity Incentive Plan, as amended.

F3 · ownership.nature: These securities are held by Mr. Hao for the benefit of Silver Lake Technology Management, L.L.C., certain of its affiliates and certain of the funds they manage ("Silver Lake"). Mr. Hao serves as a director of the Issuer. Pursuant to Mr. Hao's arrangement with Silver Lake with respect to director compensation, upon the sale of these securities, the proceeds from such sale(s) are expected to be remitted to Silver Lake and/or its limited partners. Mr. Hao, through his role at Silver Lake and its affiliates, may be deemed to have an indirect interest in these securities.

SEC source: 0000899243-19-013751 · doc4.xml · nonDerivative · entry 1

Hao Kenneth · CIK 0001415357 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 58,023

F1 · shares: In connection with the Reporting Person's service as a non-employee director of the Issuer, pursuant to the non-employee director grant policy, such Reporting Person has been granted restricted stock units. 100% of the restricted stock units vest on grant date.

F3 · ownership.nature: These securities are held by Mr. Hao for the benefit of Silver Lake Technology Management, L.L.C., certain of its affiliates and certain of the funds they manage ("Silver Lake"). Mr. Hao serves as a director of the Issuer. Pursuant to Mr. Hao's arrangement with Silver Lake with respect to director compensation, upon the sale of these securities, the proceeds from such sale(s) are expected to be remitted to Silver Lake and/or its limited partners. Mr. Hao, through his role at Silver Lake and its affiliates, may be deemed to have an indirect interest in these securities.

SEC source: 0001209191-19-024586 · doc4.xml · derivative · entry 4

Clark Gregory S. · CIK 0001529797 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,604,101

Underlying: Common Stock · 61,170 shares

Expires 2025-09-09

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.

F5 · derivative.exercise_date: The option vests and becomes exercisable in equal monthly installments over a period of two years, beginning August 1, 2016.

SEC source: 0001209191-19-024586 · doc4.xml · nonDerivative · entry 2

Clark Gregory S. · CIK 0001529797 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,503,837

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 11, 2019.

F2 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the plan in footnote (1).

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $24 to $24.02 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001209191-19-024586 · doc4.xml · nonDerivative · entry 1

Clark Gregory S. · CIK 0001529797 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,565,007

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: 0001209191-19-024362 · doc4.xml · nonDerivative · entry 1

Clark Gregory S. · CIK 0001529797 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,503,837

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 11, 2019.

F2 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the plan in footnote (1).

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $23.52 to $24 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001209191-19-024098 · doc4.xml · nonDerivative · entry 1

Vautrinot Suzanne M · CIK 0001589791 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · William C. Keller and Suzanne M. Vautrinot Living Trust

Disclosed balance after: 18,145

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2019.

F2 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the plan in footnote (1).

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $24.00 to $24.07 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001209191-19-022539 · doc4.xml · derivative · entry 3

TAYLOR SCOTT C · CIK 0001271058 · EVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 30,160 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.

F2 · derivative.exercise_price: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · derivative.exercise_date: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · derivative.expiration_date: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · balance_after: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

SEC source: 0001209191-19-022539 · doc4.xml · nonDerivative · entry 2

TAYLOR SCOTT C · CIK 0001271058 · EVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 490,431

F1 · shares: Shares withheld by Symantec Corporation ("Symantec") to satisfy tax withholding requirements on vesting of performance-based restricted stock units (PRUs). No shares were sold.

SEC source: 0001209191-19-022539 · doc4.xml · nonDerivative · entry 1

TAYLOR SCOTT C · CIK 0001271058 · EVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500,841

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: 0001209191-19-022498 · doc4.xml · derivative · entry 3

Cappellanti-Wolf Amy L. · CIK 0001571552 · SVP, Chief Human Resource Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,080 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.

F2 · derivative.exercise_price: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · derivative.exercise_date: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · derivative.expiration_date: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · balance_after: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

SEC source: 0001209191-19-022498 · doc4.xml · nonDerivative · entry 2

Cappellanti-Wolf Amy L. · CIK 0001571552 · SVP, Chief Human Resource Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 286,476

F1 · shares: Shares withheld by Symantec Corporation ("Symantec") to satisfy tax withholding requirements on vesting of performance-based restricted stock units (PRUs). No shares were sold.

SEC source: 0001209191-19-022498 · doc4.xml · nonDerivative · entry 1

Cappellanti-Wolf Amy L. · CIK 0001571552 · SVP, Chief Human Resource Off.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 291,720

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: 0001209191-19-022522 · doc4.xml · derivative · entry 3

Noviello Nicholas R · CIK 0001536584 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 44,184 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.

F2 · derivative.exercise_price: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · derivative.exercise_date: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · derivative.expiration_date: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

F2 · balance_after: Represents performance-based restricted stock units (PRUs) originally reported by the reporting person in a Form 4 filed with the Commission on October 3, 2018.

SEC source: 0001209191-19-022522 · doc4.xml · nonDerivative · entry 2

Noviello Nicholas R · CIK 0001536584 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 570,817

F1 · shares: Shares withheld by Symantec Corporation ("Symantec") to satisfy tax withholding requirements on vesting of performance-based restricted stock units (PRUs). No shares were sold.

SEC source: 0001209191-19-022522 · doc4.xml · nonDerivative · entry 1

Noviello Nicholas R · CIK 0001536584 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,724

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: 0001209191-19-022517 · doc4.xml · derivative · entry 3

Kapuria Samir · CIK 0001737331 · EVP & GM, CBU & Cyber Sec.Svcs

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,798 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.

F2 · derivative.exercise_price: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 03, 2018.

F2 · derivative.exercise_date: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 03, 2018.

F2 · derivative.expiration_date: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 03, 2018.

F2 · balance_after: Represents PRUs originally reported by the reporting person in a Form 4 filed with the Commission on October 03, 2018.