FTNT

SEC source: 0001302110-26-000034 · form4-10012026_111025.xml · derivative · entry 6

Hsieh Ming · CIK 0001302110 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377

Underlying: Common Stock · 459 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.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

F7 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F8 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date.

SEC source: 0001302110-26-000034 · form4-10012026_111025.xml · nonDerivative · entry 1

Hsieh Ming · CIK 0001302110 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,056

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

SEC source: 0001218470-26-000020 · form4-10012026_111042.xml · derivative · entry 4

GOLDMAN KENNETH A · CIK 0001218470 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377

Underlying: Common Stock · 459 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

F5 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F6 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date.

SEC source: 0001218470-26-000020 · form4-10012026_111042.xml · nonDerivative · entry 1

GOLDMAN KENNETH A · CIK 0001218470 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,928

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

SEC source: 0001646293-26-000008 · form4-10012026_111013.xml · derivative · entry 2

Sim Judith · CIK 0001646293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377

Underlying: Common Stock · 459 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: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

F3 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date.

SEC source: 0001646293-26-000008 · form4-10012026_111013.xml · nonDerivative · entry 1

Sim Judith · CIK 0001646293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,001

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

SEC source: 0001899894-26-000006 · form4-10012026_111002.xml · derivative · entry 2

Kan Derek T. · CIK 0001899894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377

Underlying: Common Stock · 459 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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

F3 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date.

SEC source: 0001899894-26-000006 · form4-10012026_111002.xml · nonDerivative · entry 1

Kan Derek T. · CIK 0001899894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 459

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

SEC source: 0001821008-26-000008 · form4-10012026_111031.xml · derivative · entry 2

Napolitano Janet · CIK 0001821008 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377

Underlying: Common Stock · 459 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: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

F3 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date.

SEC source: 0001821008-26-000008 · form4-10012026_111031.xml · nonDerivative · entry 1

Napolitano Janet · CIK 0001821008 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,733

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

SEC source: 0001661859-26-000008 · form4-10012026_111002.xml · derivative · entry 2

STAVRIDIS JAMES G. · CIK 0001661859 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377

Underlying: Common Stock · 459 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: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

F3 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date.

SEC source: 0001661859-26-000008 · form4-10012026_111002.xml · nonDerivative · entry 1

STAVRIDIS JAMES G. · CIK 0001661859 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,648

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

SEC source: 0001452385-26-000010 · form4-10012026_111022.xml · derivative · entry 2

Hu Jean X. · CIK 0001452385 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377

Underlying: Common Stock · 459 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: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

F3 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date.

SEC source: 0001452385-26-000010 · form4-10012026_111022.xml · nonDerivative · entry 1

Hu Jean X. · CIK 0001452385 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,508

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 · kind: Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 12, 2026.

SEC source: 0002016813-26-000020 · form4-09252026_080926.xml · nonDerivative · entry 1

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,345

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10, 2026.

SEC source: 0001476336-26-000014 · form4-09162026_080920.xml · derivative · entry 7

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,835 shares

Expires 2029-02-17

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.

F4 · derivative.exercise_date: The options are fully vested.

SEC source: 0001476336-26-000014 · form4-09162026_080920.xml · nonDerivative · entry 5

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 96,987

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 5, 2026.

SEC source: 0001476336-26-000014 · form4-09162026_080920.xml · nonDerivative · entry 4

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 99,822

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: 0001476336-26-000014 · form4-09162026_080920.xml · derivative · entry 6

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,835

Underlying: Common Stock · 53,865 shares

Expires 2029-02-17

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.

F4 · derivative.exercise_date: The options are fully vested.

SEC source: 0001476336-26-000014 · form4-09162026_080920.xml · nonDerivative · entry 3

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 96,987

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 5, 2026.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $166.00 and the highest price at which shares were sold was $166.04. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001476336-26-000014 · form4-09162026_080920.xml · nonDerivative · entry 2

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,145

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 5, 2026.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $165.00 and the highest price at which shares were sold was $165.96. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001476336-26-000014 · form4-09162026_080920.xml · nonDerivative · entry 1

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 150,852

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: 0001452385-26-000006 · form4-08132026_090828.xml · derivative · entry 1

Hu Jean X. · CIK 0001452385 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,836

Underlying: Common Stock · 1,836 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date

SEC source: 0001661859-26-000006 · form4-08132026_090846.xml · derivative · entry 1

STAVRIDIS JAMES G. · CIK 0001661859 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,836

Underlying: Common Stock · 1,836 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date

SEC source: 0001646293-26-000006 · form4-08132026_090828.xml · derivative · entry 1

Sim Judith · CIK 0001646293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,836

Underlying: Common Stock · 1,836 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date

SEC source: 0001218470-26-000016 · form4-08132026_090832.xml · derivative · entry 1

GOLDMAN KENNETH A · CIK 0001218470 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,836

Underlying: Common Stock · 1,836 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date

SEC source: 0001821008-26-000006 · form4-08132026_090832.xml · derivative · entry 1

Napolitano Janet · CIK 0001821008 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,836

Underlying: Common Stock · 1,836 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date

SEC source: 0001302110-26-000028 · form4-08132026_090831.xml · derivative · entry 1

Hsieh Ming · CIK 0001302110 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,836

Underlying: Common Stock · 1,836 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date

SEC source: 0001899894-26-000004 · form4-08132026_090828.xml · derivative · entry 1

Kan Derek T. · CIK 0001899894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,836

Underlying: Common Stock · 1,836 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F2 · derivative.exercise_date: The RSUs will vest in substantially equal increments on each of September 30, 2026, December 31, 2026, March 31, 2027, and the earlier of (i) June 30, 2027 and (ii) the date immediately preceding the Issuer's 2027 annual meeting of stockholders, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's Common Stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vest date

SEC source: 0002016813-26-000018 · form4-08042026_090829.xml · nonDerivative · entry 5

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,393

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 7, 2025.

SEC source: 0001475586-26-000018 · form4-08042026_090822.xml · nonDerivative · entry 8

Xie Michael · CIK 0001475586 · Director · VP, ENGINEERING & CTO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,918,360

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $163.64 and the highest price at which shares were sold was $164.15.

SEC source: 0001475586-26-000018 · form4-08042026_090822.xml · nonDerivative · entry 7

Xie Michael · CIK 0001475586 · Director · VP, ENGINEERING & CTO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,919,160

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $162.615 and the highest price at which shares were sold was $163.57.

SEC source: 0001475586-26-000018 · form4-08042026_090822.xml · nonDerivative · entry 6

Xie Michael · CIK 0001475586 · Director · VP, ENGINEERING & CTO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,920,581

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $161.49 and the highest price at which shares were sold was $162.01.

SEC source: 0001475586-26-000018 · form4-08042026_090822.xml · nonDerivative · entry 5

Xie Michael · CIK 0001475586 · Director · VP, ENGINEERING & CTO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,920,781

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $160.04 and the highest price at which shares were sold was $160.79. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (4), (5), (6) and (7) to this Form 4.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · derivative · entry 16

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 306,470

Underlying: Common Stock · 155,000 shares

Expires 2027-02-21

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.

F14 · derivative.exercise_date: The options are fully vested.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · nonDerivative · entry 11

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,972,372

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · nonDerivative · entry 10

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,972,534

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $163.49 and the highest price at which shares were sold was $164.48.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · nonDerivative · entry 9

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,020,477

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $162.49 and the highest price at which shares were sold was $163.48.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · nonDerivative · entry 8

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,088,448

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $161.45 and the highest price at which shares were sold was $162.43.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · nonDerivative · entry 7

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,095,798

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $160.45 and the highest price at which shares were sold was $161.44.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · nonDerivative · entry 6

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,115,445

F3 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $159.45 and the highest price at which shares were sold was $160.44. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (4), (5), (6), (7) and (8) to this Form 4.

SEC source: 0001475587-26-000014 · form4-08042026_090854.xml · nonDerivative · entry 5

Xie Ken · CIK 0001475587 · Director · PRESIDENT & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,133,854

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: 0002016813-26-000018 · form4-08042026_090829.xml · derivative · entry 8

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,308

Underlying: Common Stock · 300 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F8 · derivative.exercise_date: 25% of the RSUs vested on May 1, 2026, and the remaining 75% of the RSUs will vest in equal installments on each quarterly anniversary thereafter, until such time as the RSUs are 100% vested, subject to the Reporting Person's provision of service to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person upon settlement.

F6 · derivative.expiration_date: RSUs and PSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0002016813-26-000018 · form4-08042026_090829.xml · derivative · entry 7

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,501

Underlying: Common Stock · 650 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F7 · derivative.exercise_date: 25% of the RSUs will vest on February 1, 2026, and the remaining 75% of the RSUs will vest in equal installments on each quarterly anniversary thereafter, until such time as the RSUs are 100% vested, subject to the Reporting Person's provision of service to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person upon settlement.

F6 · derivative.expiration_date: RSUs and PSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0002016813-26-000018 · form4-08042026_090829.xml · derivative · entry 6

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,794

Underlying: Common Stock · 684 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F5 · derivative.exercise_date: 25% of the RSUs vested on May 1, 2025, and the remaining 75% of the RSUs will vest in equal installments on each quarterly anniversary thereafter, until such time as the RSUs are 100% vested, subject to the Reporting Person's provision of service to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person upon settlement.

F6 · derivative.expiration_date: RSUs and PSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0002016813-26-000018 · form4-08042026_090829.xml · nonDerivative · entry 4

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,780

F2 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.

SEC source: 0002016813-26-000018 · form4-08042026_090829.xml · nonDerivative · entry 3

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,361

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 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0002016813-26-000018 · form4-08042026_090829.xml · nonDerivative · entry 2

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,159

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 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0002016813-26-000018 · form4-08042026_090829.xml · nonDerivative · entry 1

Ohlgart Christiane · CIK 0002016813 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,509

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 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001476336-26-000012 · form4-08042026_090841.xml · derivative · entry 7

Whittle John · CIK 0001476336 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,377

Underlying: Common Stock · 1,138 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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F7 · derivative.exercise_date: 25% of the RSUs vested on February 1, 2026, and the remaining 75% of the RSUs will vest in equal installments on each quarterly anniversary thereafter, until such time as the RSUs are 100% vested, subject to the Reporting Person's provision of service to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person upon settlement.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vesting date.