GKOS

SEC source: 0001415889-25-000246 · form4-01032025_010101.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,723

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 47,627 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-029374 · form4-12142024_121206.xml · derivative · entry 3

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 2,000 shares

Expires 2025-07-23

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_date: This option was granted on July 23, 2015 and has a three-year vesting schedule in which one-third vests on each of the first three anniversaries of the grant date, such that the stock option vests in full on the three-year anniversary of the grant date.

SEC source: 0001415889-24-029374 · form4-12142024_121206.xml · nonDerivative · entry 2

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,336

F2 · price: This transaction was executed in multiple trades at prices ranging from $144.00 to $144.05. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 2,611 restricted stock units that have not vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-029374 · form4-12142024_121206.xml · nonDerivative · entry 1

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,336

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 · balance_after: Includes 2,611 restricted stock units that have not vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-025918 · form4-11012024_051101.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,706

Underlying: Common Stock · 2,275 shares

Expires 2029-03-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · kind: The option exercises reported in this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F5 · derivative.exercise_date: This option was granted on March 14, 2019 and had a four-year vesting schedule in which 25% vested on the first anniversary of the grant date and the remainder vested in equal monthly installments for 36 months thereafter, such that the stock option vested in full on the four-year anniversary of the grant date.

SEC source: 0001415889-24-025918 · form4-11012024_051101.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 102,169

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F3 · price: This transaction was executed in multiple trades at prices ranging from $138.60 to $139.47. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person, and includes 324 shares of common stock of the Issuer that were purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan.

SEC source: 0001415889-24-025918 · form4-11012024_051101.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,444

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 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person, and includes 324 shares of common stock of the Issuer that were purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan.

SEC source: 0001415889-24-025227 · form4-10162024_061004.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,396

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 63,680 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-025228 · form4-10162024_061007.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,232

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 49,628 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-023868 · form4-09232024_110917.xml · derivative · entry 1

Thurman Alex R. · CIK 0001920061 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,192

Underlying: Common Stock · 7,320 shares

Expires 2032-03-24

F1 · shares: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on September 19, 2024 that certain of the operational targets had been achieved. The number of shares of common stock subject to the stock option as reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets.

F2 · derivative.exercise_date: 25% of the portion of the option reported herein will vest and become exercisable in September 2024. 25% of the portion of the option reported herein will vest and become exercisable in December 2024. 25% of the portion of the option reported herein will vest and become exercisable in May 2025, and the remaining 25% will vest and become exercisable in September 2025.

SEC source: 0001415889-24-023870 · form4-09232024_110924.xml · derivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,379

Underlying: Common Stock · 14,640 shares

Expires 2032-03-24

F1 · shares: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on September 19, 2024 that certain of the operational targets had been achieved. The number of shares of common stock subject to the stock option as reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets.

F2 · derivative.exercise_date: 25% of the portion of the option reported herein will vest and become exercisable in September 2024. 25% of the portion of the option reported herein will vest and become exercisable in December 2024. 25% of the portion of the option reported herein will vest and become exercisable in May 2025, and the remaining 25% will vest and become exercisable in September 2025.

SEC source: 0001415889-24-023864 · form4-09232024_100938.xml · derivative · entry 7

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,432

Underlying: Common Stock · 16,832 shares

Expires 2032-03-24

F3 · shares: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on September 19, 2024 that certain of the operational targets had been achieved. The number of shares of common stock subject to the stock option as reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets.

F4 · derivative.exercise_date: 25% of the portion of the option reported herein will vest and become exercisable in September 2024. 25% of the portion of the option reported herein will vest and become exercisable in December 2024. 25% of the portion of the option reported herein will vest and become exercisable in May 2025. and the remaining 25% will vest and become exercisable in September 2025.

SEC source: 0001415889-24-023864 · form4-09232024_100938.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,494

F1 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 24, 2022, the earning and vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on September 19, 2024 that certain operational targets had been achieved. The number of shares reported herein consists of the portion of the award that was deemed earned based upon the achievement of the operational targets. 25% of the number of shares of common stock reported herein will vest and be delivered in September 2024. 25% of the number of shares of common stock reported herein will vest and be delivered in each of September 2024, December 2024, May 2025 and September 2025.

F2 · balance_after: Includes 65,764 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-023866 · form4-09232024_110923.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,742

F1 · shares: Represents shares of common stock underlying a portion of an award of restricted stock units previously granted by the Issuer on March 24, 2022, the earning and vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined on September 19, 2024 that certain operational targets had been achieved. The number of shares reported herein consists of the portion of the award that was deemed earned based upon the achievement of the operational targets. 25% of the number of shares of common stock reported herein will vest and be delivered in each of September 2024, December 2024, May 2025 and September 2025.

F2 · balance_after: Includes 50,655 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-023258 · form4-09112024_110919.xml · derivative · entry 4

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,000

Underlying: Common Stock · 3,000 shares

Expires 2025-07-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This option was granted on July 23, 2015 and has a three-year vesting schedule in which one-third vests on each of the first three anniversaries of the grant date, such that the stock option vests in full on the three-year anniversary of the grant date.

SEC source: 0001415889-24-023258 · form4-09112024_110919.xml · nonDerivative · entry 3

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,336

F1 · balance_after: Includes 2,611 restricted stock units that have not vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-023258 · form4-09112024_110919.xml · nonDerivative · entry 2

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,336

F1 · balance_after: Includes 2,611 restricted stock units that have not vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-023258 · form4-09112024_110919.xml · nonDerivative · entry 1

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,336

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 · balance_after: Includes 2,611 restricted stock units that have not vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-022146 · form4-08232024_090851.xml · derivative · entry 6

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,442

Underlying: Common Stock · 2,500 shares

Expires 2032-03-24

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 · kind: The option exercises reported in this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F7 · derivative.exercise_date: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer to the Reporting Person on March 24, 2022 in connection with his promotion to President and Chief Operating Officer, the vesting of which was subject to the Issuer's achievement of certain multi-year performance goals.

SEC source: 0001415889-24-022146 · form4-08232024_090851.xml · derivative · entry 5

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,739

Underlying: Common Stock · 2,500 shares

Expires 2032-03-24

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 · kind: The option exercises reported in this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F6 · derivative.exercise_date: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period.

SEC source: 0001415889-24-022146 · form4-08232024_090851.xml · nonDerivative · entry 4

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 102,169

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F4 · price: This transaction was executed in multiple trades at prices ranging from $130.02 to $130.07. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person, and includes 324 shares of common stock of the Issuer that were purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan.

SEC source: 0001415889-24-022146 · form4-08232024_090851.xml · nonDerivative · entry 3

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 102,749

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F3 · price: This transaction was executed in multiple trades at prices ranging from $129.01 to $130.01. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person, and includes 324 shares of common stock of the Issuer that were purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan.

SEC source: 0001415889-24-022146 · form4-08232024_090851.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,169

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 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person, and includes 324 shares of common stock of the Issuer that were purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan.

SEC source: 0001415889-24-022146 · form4-08232024_090851.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,669

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 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person, and includes 324 shares of common stock of the Issuer that were purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan.

SEC source: 0001415889-24-021611 · form4-08192024_090840.xml · derivative · entry 6

Stapley Marc · CIK 0001539796 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,250 shares

Expires 2025-07-23

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.

F7 · kind: The option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2023.

F8 · derivative.exercise_date: This option was granted on July 23, 2015 and has a three-year vesting schedule in which one-third vests on each of the first three anniversaries of the grant date, such that the stock option vests in full on the three-year anniversary of the grant date.

SEC source: 0001415889-24-021611 · form4-08192024_090840.xml · nonDerivative · entry 5

Stapley Marc · CIK 0001539796 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 34,076

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2023.

F6 · price: This transaction was executed in multiple trades at prices ranging from $126.75 to $127.16. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 6,326 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person.

SEC source: 0001415889-24-021611 · form4-08192024_090840.xml · nonDerivative · entry 4

Stapley Marc · CIK 0001539796 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 34,657

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2023.

F5 · price: This transaction was executed in multiple trades at prices ranging from $125.74 - $126.67. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 6,326 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person.

SEC source: 0001415889-24-021611 · form4-08192024_090840.xml · nonDerivative · entry 3

Stapley Marc · CIK 0001539796 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,616

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2023.

F4 · price: This transaction was executed in multiple trades at prices ranging from $124.65 - $125.53. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 6,326 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person.

SEC source: 0001415889-24-021611 · form4-08192024_090840.xml · nonDerivative · entry 2

Stapley Marc · CIK 0001539796 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,726

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 11, 2023.

F3 · price: This transaction was executed in multiple trades at prices ranging from $123.22 - $124.16. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 6,326 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person.

SEC source: 0001415889-24-021611 · form4-08192024_090840.xml · nonDerivative · entry 1

Stapley Marc · CIK 0001539796 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,326

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 · balance_after: Includes 6,326 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person.

SEC source: 0001415889-24-021096 · form4-08122024_050801.xml · derivative · entry 5

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,000 shares

Expires 2025-07-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This option was granted on July 23, 2015 and had a three-year vesting schedule in which one-third vested on each of the first three anniversaries of the grant date.

SEC source: 0001415889-24-021096 · form4-08122024_050801.xml · nonDerivative · entry 2

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,119

F1 · balance_after: Includes 2,611 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person.

SEC source: 0001415889-24-021096 · form4-08122024_050801.xml · nonDerivative · entry 1

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,119

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 · balance_after: Includes 2,611 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person.

SEC source: 0001415889-24-021015 · form4-08082024_110859.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,158

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 57,428 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-021013 · form4-08082024_110853.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,634

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 46,547 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-019438 · form4-07092024_090713.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,981

Underlying: Common Stock · 2,250 shares

Expires 2029-03-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · kind: The option exercises reported in this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F5 · derivative.exercise_date: This option was granted on March 14, 2019 and had a four-year vesting schedule in which 25% vested on the first anniversary of the grant date and the remainder vested in equal monthly installments for 36 months thereafter, such that the stock option vested in full on the four-year anniversary of the grant date.

SEC source: 0001415889-24-019438 · form4-07092024_090713.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 101,845

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F3 · price: This transaction was executed in multiple trades at prices ranging from $121.28 to $121.87. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-019438 · form4-07092024_090713.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,095

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 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-018270 · form4-06262024_060607.xml · nonDerivative · entry 2

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,215

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F3 · balance_after: Includes 59,513 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-018270 · form4-06262024_060607.xml · nonDerivative · entry 1

Burns Thomas William · CIK 0001644557 · Director · CHAIRMAN & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,744

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 60,555 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-018269 · form4-06262024_060603.xml · nonDerivative · entry 2

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,154

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F3 · balance_after: Includes 47,573 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-018269 · form4-06262024_060603.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,414

F1 · shares: Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022.

F2 · balance_after: Includes 48,086 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-015681 · form4-06052024_110616.xml · derivative · entry 5

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,942

Underlying: Common Stock · 2,500 shares

Expires 2032-03-24

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 · kind: The option exercises reported in this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F7 · derivative.exercise_date: Represents a portion of an option to purchase shares of common stock previously granted by the Issuer to the Reporting Person on March 24, 2022 in connection with his promotion to President and Chief Operating Officer, the vesting of which was subject to the Issuer's achievement of certain multi-year performance goals.

SEC source: 0001415889-24-015681 · form4-06052024_110616.xml · nonDerivative · entry 4

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 101,845

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F5 · price: This transaction was executed in multiple trades at prices ranging from $114.72 to $114.73. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-015681 · form4-06052024_110616.xml · nonDerivative · entry 3

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 102,035

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F4 · price: This transaction was executed in multiple trades at prices ranging from $113.62 to $114.62. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-015681 · form4-06052024_110616.xml · nonDerivative · entry 2

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 102,971

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2024.

F3 · price: This transaction was executed in multiple trades at prices ranging from $112.44 - $113.29. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-015681 · form4-06052024_110616.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,345

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 · balance_after: Includes 76,419 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-24-015232 · form4-06042024_120625.xml · derivative · entry 3

Hoffmeister David F · CIK 0001305975 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,246

Underlying: Common Stock · 1,246 shares

Expires 2034-05-30

F3 · derivative.exercise_date: Granted pursuant to the Issuer's Director Compensation Policy. Vests in full on the one-year anniversary of grant date.

SEC source: 0001415889-24-015232 · form4-06042024_120625.xml · nonDerivative · entry 1

Hoffmeister David F · CIK 0001305975 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,483

F1 · security: Represents a grant of restricted stock units received by the Reporting Person pursuant to the Issuer's Director Compensation Policy. The units will vest in full on the one-year anniversary of the grant date and are payable in an equivalent number of shares of the Issuer's common stock.

F2 · balance_after: Includes 6,028 restricted stock units that have not yet vested or delivery of which has been deferred by the Reporting Person, and reflects a transfer of 10,000 shares from the Reporting Person's direct ownership to a corporation of which the Reporting Person is the sole stockholder, thereby resulting in no change in the Reporting Person's beneficial ownership.

SEC source: 0001415889-24-015246 · form4-06042024_010655.xml · derivative · entry 5

Kliman Gilbert H · CIK 0001293171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,246

Underlying: Common Stock · 1,246 shares

Expires 2034-05-30

F4 · derivative.exercise_date: Granted pursuant to the Issuer's Director Compensation Policy. Vests in full on the one-year anniversary of the grant date.