VSTM

SEC source: 0001104659-26-113361 · tm2626963-1_4seq1.xml · nonDerivative · entry 2

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 123,781

F2 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of RSUs.

SEC source: 0001104659-26-113362 · tm2626963-2_4seq1.xml · nonDerivative · entry 2

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 652,712

F2 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of RSUs.

SEC source: 0001104659-26-113361 · tm2626963-1_4seq1.xml · nonDerivative · entry 1

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 126,347

F1 · shares: The reported securities were subject to a performance restricted stock units ("RSU") award that was granted on January 21, 2026. 106,893 RSUs vested on September 30, 2026, upon the Issuer's Compensation Committee of the board of directors determining the performance criteria related to certain clinical development goals had been achieved.

SEC source: 0001104659-26-113362 · tm2626963-2_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 696,833

F1 · shares: The reported securities were subject to a performance restricted stock units ("RSU") award that was granted on January 21, 2026. 106,893 RSUs vested on September 30, 2026, upon the Issuer's Compensation Committee of the board of directors determining the performance criteria related to certain clinical development goals had been achieved.

SEC source: 0001104659-26-110070 · tm2626005-1_4seq1.xml · nonDerivative · entry 1

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,014

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

F2 · balance_after: The total number of shares beneficially owned includes 831 shares of common stock acquired pursuant to the Issuer's 2018 Employee Stock Purchase Plan.

SEC source: 0001104659-26-091172 · tm2622308-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 589,940

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-077333 · tm2618883-2_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 591,242

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-077332 · tm2618883-1_4seq1.xml · nonDerivative · entry 2

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,238

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-077332 · tm2618883-1_4seq1.xml · nonDerivative · entry 1

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,295

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-066428 · tm2615478-3_4seq1.xml · nonDerivative · entry 1

Tollefson Karin Anna · CIK 0001976551 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,666

F1 · shares: RSUs granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-066421 · tm2615478-7_4seq1.xml · nonDerivative · entry 1

ROBERTSON MICHELLE · CIK 0001755098 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,666

F1 · shares: RSUs granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-066424 · tm2615478-1_4seq1.xml · nonDerivative · entry 1

Stuglik Brian M · CIK 0001716328 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,147

F1 · shares: RSUs granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-066412 · tm2615478-4_4seq1.xml · nonDerivative · entry 1

JOHNSON JOHN · CIK 0001410781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,666

F1 · shares: RSUs granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-066422 · tm2615478-5_4seq1.xml · nonDerivative · entry 1

Rowinsky Eric K · CIK 0001318886 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,666

F1 · shares: RSUs granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-066418 · tm2615478-2_4seq1.xml · nonDerivative · entry 1

Kapur Anil · CIK 0001730703 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,666

F1 · shares: RSUs granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-066413 · tm2615478-9_4seq1.xml · nonDerivative · entry 1

Bunn Paul A. · CIK 0001868760 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,333

F1 · shares: RSUs granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-067048 · tm2615478-6_4seq1.xml · nonDerivative · entry 1

BAILEY MICHAEL P · CIK 0001255856 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,000

F1 · shares: 36,000 restricted stock units granted to the Reporting Person as an annual grant under the Issuer's Amended and Restated 2021 Equity Incentive Plan ("Annual Grant RSUs"). Each Annual Grant RSU represents the contingent right to receive one share of Common Stock. The Annual Grant RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

F2 · shares: 72,000 restricted stock units granted to the Reporting Person as an initial grant under the Issuer's Amended and Restated 2021 Equity Incentive Plan ("Initial Grant RSUs"). Each Initial Grant RSU represents the contingent right to receive one share of Common Stock. The Initial Grant RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest) on each quarterly anniversary of May 21, 2026 (the "Start Date") until the award is fully vested on the date that is three (3) years from the Start Date, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.

SEC source: 0001104659-26-056226 · tm2613656-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 612,113

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-033407 · tm269583-1_4seq1.xml · nonDerivative · entry 1

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 121,327

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-010891 · tm265273-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 612,919

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-006282 · tm263949-2_4seq1.xml · nonDerivative · entry 1

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,384

F1 · shares: Restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest as to 33.3% of the RSUs on the first three anniversaries of January 21, 2026 such that the award is fully vested on January 21, 2029 (with the number of RSUs vesting on each vesting date rounded down to the nearest whole RSU, except with respect to the final vesting date on which all remaining unvested RSUs shall vest), provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date.

SEC source: 0001104659-26-006279 · tm263949-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 613,889

F1 · shares: Restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest as to 33.3% of the RSUs on the first three anniversaries of January 21, 2026 such that the award is fully vested on January 21, 2029 (with the number of RSUs vesting on each vesting date rounded down to the nearest whole RSU, except with respect to the final vesting date on which all remaining unvested RSUs shall vest), provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date.

SEC source: 0001104659-26-003789 · tm263206-2_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 400,104

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-003787 · tm263206-1_4seq1.xml · nonDerivative · entry 1

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,719

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-26-002117 · tm262491-1_4seq1.xml · derivative · entry 1

Kauffman Michael · CIK 0001364719 · Director · President of Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock · 200,000 shares

Expires 2036-01-06

F1 · derivative.exercise_date: The stock option vests 33.33% of the shares on the first anniversary of January 6, 2026 (the "Grant Date"), and an additional 8.33% will vest at the end of each successive three-month period following the first anniversary of the Grant Date until the third anniversary of the Grant Date (with the number of shares vesting on each vesting date rounded down to the nearest whole share, except with respect to the final vesting date on which all remaining unvested shares shall vest) provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date.

SEC source: 0001104659-25-124695 · tm2534347-1_4seq1.xml · nonDerivative · entry 1

Calkins Daniel · CIK 0001951861 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 109,758

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-25-122579 · tm2533899-3_4seq1.xml · nonDerivative · entry 1

Stuglik Brian M · CIK 0001716328 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 101,147

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-25-122576 · tm2533899-1_4seq1.xml · nonDerivative · entry 1

Gagnon Robert E. · CIK 0001504983 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,678

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-25-122578 · tm2533899-2_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 410,425

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-25-120709 · tm2533371-1_4seq1.xml · nonDerivative · entry 2

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 410,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-120709 · tm2533371-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 412,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-119712 · tm2533088-1_4seq1.xml · nonDerivative · entry 3

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 414,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-119712 · tm2533088-1_4seq1.xml · nonDerivative · entry 2

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 416,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-119712 · tm2533088-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 418,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-118490 · tm2532778-1_4seq1.xml · nonDerivative · entry 3

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 420,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-118490 · tm2532778-1_4seq1.xml · nonDerivative · entry 2

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 422,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-118490 · tm2532778-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 424,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-117345 · tm2532479-1_4seq1.xml · nonDerivative · entry 3

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 426,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-117345 · tm2532479-1_4seq1.xml · nonDerivative · entry 2

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 428,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-117345 · tm2532479-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 430,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-116059 · tm2532206-1_4seq1.xml · nonDerivative · entry 3

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 432,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-116059 · tm2532206-1_4seq1.xml · nonDerivative · entry 2

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 434,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-116060 · tm2532206-3_4seq1.xml · nonDerivative · entry 1

Kauffman Michael · CIK 0001364719 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,666

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $10.00 through $10.01, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth herein.

SEC source: 0001104659-25-116061 · tm2532206-2_4seq1.xml · derivative · entry 3

Bunn Paul A. · CIK 0001868760 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,250

Underlying: Common Stock · 6,250 shares

Expires 2034-06-18

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: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · derivative.exercise_date: The stock option vested in twelve equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion vested). The first eleven installments vested beginning on the last day of the month over the period from June, 2024 to April, 2025 and the last installment vested on the day before the 2025 Annual Meeting of Stockholders.

SEC source: 0001104659-25-116061 · tm2532206-2_4seq1.xml · nonDerivative · entry 2

Bunn Paul A. · CIK 0001868760 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,333

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: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-116061 · tm2532206-2_4seq1.xml · nonDerivative · entry 1

Bunn Paul A. · CIK 0001868760 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,083

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $10.00 through $10.01, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth herein.

SEC source: 0001104659-25-116059 · tm2532206-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 436,818

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-107585 · tm2530382-1_4seq1.xml · nonDerivative · entry 2

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 438,818

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-25-107585 · tm2530382-1_4seq1.xml · nonDerivative · entry 1

Paterson Dan · CIK 0001563202 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 440,818

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

F1 · shares: The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001104659-25-099308 · tm2528645-1_4seq1.xml · nonDerivative · entry 1

Bunn Paul A. · CIK 0001868760 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,333

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $8.70 through $9.33, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth herein.