GKOS

SEC source: 0001415889-23-008680 · form4-05242023_120534.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,963

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F1 · balance_after: Includes 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008680 · form4-05242023_120534.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,964

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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008440 · form4-05192023_110544.xml · derivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500,150

Underlying: Common Stock · 11,662 shares

Expires 2024-07-10

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

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F5 · derivative.exercise_date: This option was granted on July 10, 2014 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: 0001415889-23-008440 · form4-05192023_110544.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,963

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F4 · price: This transaction was executed in multiple trades at prices ranging from $60.00 to $60.97. 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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008440 · form4-05192023_110544.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 685,625

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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008440 · form4-05192023_110544.xml · derivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 511,812

Underlying: Common Stock · 620 shares

Expires 2024-07-10

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

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F5 · derivative.exercise_date: This option was granted on July 10, 2014 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: 0001415889-23-008440 · form4-05192023_110544.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,963

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F3 · price: This transaction was executed in multiple trades at prices ranging from $60.00 to $60.42. 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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008440 · form4-05192023_110544.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 674,583

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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008235 · form4-05182023_120541.xml · derivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 512,432

Underlying: Common Stock · 3,704 shares

Expires 2024-07-10

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

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F5 · derivative.exercise_date: This option was granted on July 10, 2014 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: 0001415889-23-008235 · form4-05182023_120541.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,963

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F4 · price: This transaction was executed in multiple trades at prices ranging from $60.00 to $60.05. 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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008235 · form4-05182023_120541.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 677,667

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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008235 · form4-05182023_120541.xml · derivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 516,136

Underlying: Common Stock · 3,864 shares

Expires 2024-07-10

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

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F5 · derivative.exercise_date: This option was granted on July 10, 2014 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: 0001415889-23-008235 · form4-05182023_120541.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,963

F2 · kind: This trade was made pursuant to a Rule 10b5-1 trading plan with pre-determined share amounts and prices.

F3 · price: This transaction was executed in multiple trades at prices ranging from $60.00 to $60.11. 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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-008235 · form4-05182023_120541.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 677,827

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 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-007515 · form4-05062023_120513.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,963

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.

F2 · balance_after: Includes 55,926 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-007513 · form4-05062023_120537.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,718

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.

F2 · balance_after: Includes 49,902 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-006744 · form4-04192023_110405.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 674,480

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.

F2 · balance_after: Includes 56,968 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-006743 · form4-04192023_110401.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,896

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.

F2 · balance_after: Includes 50,415 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-006422 · form4-04102023_110405.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,526

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.

F2 · balance_after: Includes 27,743 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-006422 · form4-04102023_110405.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,396

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.

F2 · balance_after: Includes 27,743 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-006420 · form4-04102023_110447.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,484

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.

F2 · balance_after: Includes 84,219 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-006424 · form4-04102023_110412.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 675,772

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.

F2 · balance_after: Includes 59,573 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-006418 · form4-04102023_110428.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,341

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.

F2 · balance_after: Includes 51,699 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-25-002068 · form5-01242025_110139.xml · nonDerivative · entry 2

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Saeman-Weisner Family Trust

Disclosed balance after: 28,525

SEC source: 0001415889-25-002068 · form5-01242025_110139.xml · nonDerivative · entry 1

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,594

F1 · balance_after: Consists of restricted stock units that have not vested or been delivered to the Reporting Person, including restricted stock units the receipt of which has been deferred by the Reporting Person.

SEC source: 0001415889-23-005532 · form4-03292023_010359.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,487

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 36,296 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005533 · form4-03292023_010340.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,824

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 88,094 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005534 · form4-03292023_010324.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,679

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 52,674 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005408 · form4-03252023_010304.xml · derivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,403

Underlying: Common Stock · 6,403 shares

Expires 2033-03-22

F6 · 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 & Governance Committee determined on March 22, 2023 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.

F7 · derivative.exercise_date: 50% of the portion of the option reported herein will vest and become exercisable in April 2023, and the remaining 50% will vest and become exercisable in January 2024.

SEC source: 0001415889-23-005408 · form4-03252023_010304.xml · derivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,601

Underlying: Common Stock · 19,601 shares

Expires 2033-03-22

F5 · derivative.exercise_date: These options vest over four years from the grant date, with 25% vesting on the first anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following three years.

SEC source: 0001415889-23-005408 · form4-03252023_010304.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,115

F3 · shares: Granted by the Issuer in the form of restricted stock units which vest over a four-year period, with 25% to vest on each anniversary of the grant date.

F4 · balance_after: Includes 40,826 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005408 · form4-03252023_010304.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,109

F1 · shares: Consists of restricted stock units previously granted by the Issuer on April 1, 2022 pursuant to the Reporting Person's election to receive his annual bonus for 2022 in the form of restricted stock units rather than cash (the "Bonus Election"). The Compensation, Nominating & Governance Committee determined on March 22, 2023 the annual bonus payable to the Reporting Person pursuant to the Issuer's 2022 executive bonus plan and the number of restricted stock units earned by the Reporting Person in accordance with the Bonus Election, subject to continued employment through the vesting date. The restricted stock units will vest on April 3, 2023.

F2 · balance_after: Includes 527 shares of common stock previously purchased by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Also includes 29,820 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005410 · form4-03252023_010322.xml · derivative · entry 4

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,528

Underlying: Common Stock · 12,807 shares

Expires 2032-03-24

F5 · 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 & Governance Committee determined on March 22, 2023 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.

F6 · derivative.exercise_date: 50% of the portion of the option reported herein will vest and become exercisable in April 2023, and the remaining 50% will vest and become exercisable in January 2024.

SEC source: 0001415889-23-005410 · form4-03252023_010322.xml · derivative · entry 3

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,721

Underlying: Common Stock · 13,721 shares

Expires 2032-03-24

F4 · shares: 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. The Compensation, Nominating & Governance Committee determined on March 22, 2023 the level of achievement for the first year of the multi-year performance period. The number of shares of common stock subject to the stock option reported herein consists of the portion of the shares subject to the stock option that vested with respect to 100% of the first-year performance goal.

SEC source: 0001415889-23-005410 · form4-03252023_010322.xml · derivative · entry 2

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,751

Underlying: Common Stock · 36,751 shares

Expires 2033-03-22

F3 · derivative.exercise_date: These options vest over four years from the grant date, with 25% vesting on the first anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following three years.

SEC source: 0001415889-23-005410 · form4-03252023_010322.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,958

F1 · shares: Granted by the Issuer in the form of restricted stock units which vest over a four-year period, with 25% to vest on each anniversary of the grant date.

F2 · balance_after: Includes 97,155 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005412 · form4-03252023_010339.xml · derivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,727

Underlying: Common Stock · 14,727 shares

Expires 2032-03-24

F5 · 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 & Governance Committee determined on March 22, 2023 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.

F6 · derivative.exercise_date: 50% of the portion of the option reported herein will vest and become exercisable in April 2023, and the remaining 50% will vest and become exercisable in January 2024.

SEC source: 0001415889-23-005412 · form4-03252023_010339.xml · derivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,258

Underlying: Common Stock · 7,258 shares

Expires 2032-03-24

F4 · shares: Represents an option to purchase shares of common stock previously granted by the Issuer on April 1, 2022 pursuant to the Reporting Person's election to receive a portion of his annual bonus for 2022 in the form of stock options rather than cash (the "Bonus Election"). The Issuer's Board of Directors determined on March 22, 2023 the annual bonus payable to the Reporting Person pursuant to the Issuer's 2022 executive bonus plan and the number of shares of common stock subject to the stock option earned by the Reporting Person in accordance with the Bonus Election, subject to continued employment through the vesting date. The option to purchase common stock will vest on April 3, 2023.

SEC source: 0001415889-23-005412 · form4-03252023_010339.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,254

Underlying: Common Stock · 110,254 shares

Expires 2033-03-22

F3 · derivative.exercise_date: These options vest over four years from the grant date, with 25% vesting on the first anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following three years.

SEC source: 0001415889-23-005412 · form4-03252023_010339.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 679,595

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 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 March 22, 2023 that certain of the operational targets had been achieved. The number of shares of common stock reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets. 50% of the number of shares of common stock reported herein will vest and be delivered in April 2023, and the remaining 50% will vest and be delivered in January 2024.

F2 · balance_after: Includes 67,282 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005406 · form4-03252023_010300.xml · nonDerivative · entry 2

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,455

F3 · 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 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 March 22, 2023 that certain of the operational targets had been achieved. The number of shares of common stock reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets. 50% of the number of shares of common stock reported herein will vest and be delivered in April 2023, and the remaining 50% will vest and be delivered in January 2024.

F4 · balance_after: Includes 57,808 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005406 · form4-03252023_010300.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,861

F1 · shares: Granted by the Issuer in the form of restricted stock units which vest over a four-year period, with 25% to vest on each anniversary of the grant date.

F2 · balance_after: Includes 54,214 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005035 · form4-03162023_100327.xml · nonDerivative · entry 1

Gilliam Joseph E · CIK 0001705850 · PRESIDENT & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,322

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.

F2 · balance_after: Includes 76,519 restricted stock units that have not yet vested or have not been delivered to the Reporting Person. Also includes 527 shares previously purchased by the Reporting Person pursuant to the Company's Employee Stock Purchase Plan.

SEC source: 0001415889-23-005033 · form4-03162023_100349.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 672,301

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.

F2 · balance_after: Includes 59,988 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-005033 · form4-03162023_100349.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 674,708

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.

F2 · balance_after: Includes 59,988 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-004666 · form4-03102023_090329.xml · derivative · entry 4

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,000 shares

Expires 2024-07-10

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 10, 2014 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: 0001415889-23-004666 · form4-03102023_090329.xml · nonDerivative · entry 1

WEISNER AIMEE S · CIK 0001227308 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,278

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 10,753 restricted stock units that have not yet vested or have not been delivered to the Reporting Person.

SEC source: 0001415889-23-003905 · form4-03032023_120345.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 677,980

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.

F2 · balance_after: Includes 72,355 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-003906 · form4-03032023_120318.xml · nonDerivative · entry 1

Navratil Tomas · CIK 0001920053 · CHIEF DEVELOPMENT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,474

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.

F2 · balance_after: Includes 30,827 restricted stock units that have not yet vested or been delivered to the Reporting Person.

SEC source: 0001415889-23-002644 · form4-02152023_110245.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 678,341

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.

F2 · balance_after: Includes 73,397 restricted stock units that have not yet vested or been delivered to the Reporting Person.