CSTL

SEC source: 0001628280-26-017694 · wk-form4_1773432611.xml · nonDerivative · entry 2

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 94,737

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 3, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $25.800 to $26.630, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001628280-26-017694 · wk-form4_1773432611.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,047

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: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 3, 2025.

SEC source: 0001628280-26-016019 · wk-form4_1773087231.xml · nonDerivative · entry 1

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 60,085

F1 · kind: The transaction on this Form 4 was made pursuant to a Rule 10b5-1 plan adopted by Frank Stokes on November 13, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $27.51 to $28.41, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001447362-26-000008 · wk-form4_1773087160.xml · derivative · entry 4

Cole G Bradley · CIK 0001337798 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 4,748 shares

Expires 2029-03-11

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: The shares subject to the option are fully vested.

SEC source: 0001447362-26-000008 · wk-form4_1773087160.xml · nonDerivative · entry 3

Cole G Bradley · CIK 0001337798 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,309

F2 · price: This transaction was executed in multiple trades at prices ranging from $28.47 to $28.57, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001447362-26-000008 · wk-form4_1773087160.xml · nonDerivative · entry 2

Cole G Bradley · CIK 0001337798 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,964

F1 · price: This transaction was executed in multiple trades at prices ranging from $28.39 to $28.51, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001447362-26-000008 · wk-form4_1773087160.xml · nonDerivative · entry 1

Cole G Bradley · CIK 0001337798 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,712

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

SEC source: 0001628280-26-015355 · wk-form4_1772749118.xml · derivative · entry 6

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,878

Underlying: Common Stock · 11,960 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F5 · derivative.exercise_date: On March 4, 2025, the Reporting Person was granted 47,838 RSUs which vest in four equal installments beginning on March 4, 2026.

F5 · derivative.expiration_date: On March 4, 2025, the Reporting Person was granted 47,838 RSUs which vest in four equal installments beginning on March 4, 2026.

SEC source: 0001628280-26-015355 · wk-form4_1772749118.xml · derivative · entry 5

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,621

Underlying: Common Stock · 13,811 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: On March 4, 2024, the Reporting Person was granted 55,243 RSUs which vest in four equal installments beginning on March 4, 2025.

F4 · derivative.expiration_date: On March 4, 2024, the Reporting Person was granted 55,243 RSUs which vest in four equal installments beginning on March 4, 2025.

SEC source: 0001628280-26-015355 · wk-form4_1772749118.xml · nonDerivative · entry 3

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,688

SEC source: 0001628280-26-015355 · wk-form4_1772749118.xml · nonDerivative · entry 2

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,087

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 · price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

SEC source: 0001628280-26-015352 · wk-form4_1772749013.xml · derivative · entry 7

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,878

Underlying: Common Stock · 11,960 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: On March 4, 2025, the Reporting Person was granted 47,838 RSUs which vest in four equal installments beginning on March 4, 2026.

F7 · derivative.expiration_date: On March 4, 2025, the Reporting Person was granted 47,838 RSUs which vest in four equal installments beginning on March 4, 2026.

SEC source: 0001628280-26-015352 · wk-form4_1772749013.xml · derivative · entry 6

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,621

Underlying: Common Stock · 13,811 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: On March 4, 2024, the Reporting Person was granted 55,243 RSUs which vest in four equal installments beginning on March 4, 2025.

F6 · derivative.expiration_date: On March 4, 2024, the Reporting Person was granted 55,243 RSUs which vest in four equal installments beginning on March 4, 2025.

SEC source: 0001628280-26-015352 · wk-form4_1772749013.xml · nonDerivative · entry 3

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,047

SEC source: 0001628280-26-015352 · wk-form4_1772749013.xml · nonDerivative · entry 2

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,839

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 · price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

SEC source: 0001628280-26-015344 · wk-form4_1772748733.xml · derivative · entry 15

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,961

Underlying: Common Stock · 27,987 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F14 · derivative.exercise_date: On March 4, 2025, the Reporting Person was granted 111,948 RSUs which vest in four equal installments beginning on March 4, 2026.

F14 · derivative.expiration_date: On March 4, 2025, the Reporting Person was granted 111,948 RSUs which vest in four equal installments beginning on March 4, 2026.

SEC source: 0001628280-26-015344 · wk-form4_1772748733.xml · derivative · entry 14

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,218

Underlying: Common Stock · 31,110 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F13 · derivative.exercise_date: On March 4, 2024, the Reporting Person was granted 124,437 RSUs which vest in four equal installments beginning on March 4, 2025.

F13 · derivative.expiration_date: On March 4, 2024, the Reporting Person was granted 124,437 RSUs which vest in four equal installments beginning on March 4, 2025.

SEC source: 0001628280-26-015344 · wk-form4_1772748733.xml · nonDerivative · entry 3

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,821

SEC source: 0001628280-26-015344 · wk-form4_1772748733.xml · nonDerivative · entry 2

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,752

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 · price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · derivative · entry 10

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,912

Underlying: Common Stock · 3,800 shares

Expires 2029-03-12

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.

F10 · derivative.exercise_date: The shares subject to the option are fully vested.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · derivative · entry 9

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,878

Underlying: Common Stock · 11,960 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F9 · derivative.exercise_date: On March 4, 2025, the Reporting Person was granted 47,838 RSUs which vest in four equal installments beginning on March 4, 2026.

F9 · derivative.expiration_date: On March 4, 2025, the Reporting Person was granted 47,838 RSUs which vest in four equal installments beginning on March 4, 2026.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · derivative · entry 8

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,372

Underlying: Common Stock · 12,186 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: On March 4, 2024, the Reporting Person was granted 48,744 RSUs which vest in four equal installments beginning on March 4, 2025.

F8 · derivative.expiration_date: On March 4, 2024, the Reporting Person was granted 48,744 RSUs which vest in four equal installments beginning on March 4, 2025.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · nonDerivative · entry 6

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 66,086

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

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · nonDerivative · entry 5

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,286

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · nonDerivative · entry 4

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,018

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 · price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

SEC source: 0001628280-26-015355 · wk-form4_1772749118.xml · derivative · entry 4

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,367

Underlying: Common Stock · 48,367 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F3 · derivative.exercise_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

F3 · derivative.expiration_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

SEC source: 0001628280-26-015355 · wk-form4_1772749118.xml · nonDerivative · entry 1

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,316

F1 · shares: Reflects the withholding of shares of the Issuer's common stock to satisfy tax withholding obligations in connection with the delivery of vested performance stock units reported on January 12, 2026.

SEC source: 0001628280-26-015352 · wk-form4_1772749013.xml · derivative · entry 5

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,367

Underlying: Common Stock · 48,367 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F5 · derivative.exercise_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

F5 · derivative.expiration_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

SEC source: 0001628280-26-015352 · wk-form4_1772749013.xml · nonDerivative · entry 1

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,068

F1 · shares: Reflects the withholding of shares of the Issuer's common stock to satisfy tax withholding obligations in connection with the delivery of vested performance stock units reported on January 12, 2026.

F2 · balance_after: Includes 965 shares acquired on February 27, 2026, under the Issuer's employee stock purchase plan.

SEC source: 0001628280-26-015344 · wk-form4_1772748733.xml · derivative · entry 13

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,597

Underlying: Common Stock · 102,597 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F12 · derivative.exercise_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

F12 · derivative.expiration_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

SEC source: 0001628280-26-015344 · wk-form4_1772748733.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,655

F1 · shares: Reflects the withholding of shares of the Issuer's common stock to satisfy tax withholding obligations in connection with the delivery of vested performance stock units reported on January 12, 2026.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · derivative · entry 7

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,367

Underlying: Common Stock · 48,367 shares

Expires not disclosed

F6 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

F7 · derivative.expiration_date: The RSU's vest in four equal annual installments beginning on March 03, 2027.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · nonDerivative · entry 3

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,872

F5 · shares: Reflects the withholding of shares of the Issuer's common stock to satisfy tax withholding obligations in connection with the delivery of vested performance stock units reported on January 12, 2026.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · nonDerivative · entry 2

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,483

F1 · kind: The transaction on this Form 4 was made pursuant to a Rule 10b5-1 plan adopted by Frank Stokes on November 13, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $27.72 to $27.97, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001628280-26-015334 · wk-form4_1772748515.xml · nonDerivative · entry 1

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 54,183

F1 · kind: The transaction on this Form 4 was made pursuant to a Rule 10b5-1 plan adopted by Frank Stokes on November 13, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $26.70 to $27.67, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

F3 · balance_after: Includes 1,033 shares acquired on February 27, 2026, under the Issuer's employee stock purchase plan.

SEC source: 0001628280-26-005794 · wk-form4_1770326240.xml · nonDerivative · entry 3

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 83,698

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on May 8, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $38.520 to $38.885, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001628280-26-005794 · wk-form4_1770326240.xml · nonDerivative · entry 2

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 83,869

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on May 8, 2025.

F3 · price: This transaction was executed in multiple trades at prices ranging from $37.490 to $38.080, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001628280-26-005794 · wk-form4_1770326240.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 84,515

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on May 8, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $39.590 to $40.360, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001628280-26-003089 · wk-form4_1769116519.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 87,715

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on May 8, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $39.695 to 40.250, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001856565-26-000002 · form4-01142026_040106.xml · derivative · entry 3

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,207

Underlying: Common Stock · 9,207 shares

Expires not disclosed

F3 · derivative.exercise_price: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F3 · derivative.exercise_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F3 · derivative.expiration_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

SEC source: 0001856565-26-000002 · form4-01142026_040106.xml · nonDerivative · entry 1

Oelschlager Kristen M · CIK 0001856565 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,530

F1 · shares: Represents 50% of the Performance-Based Stock Units ("PSUs") granted on March 4, 2024 ("2024 PSUs") that vested based on the satisfaction of certain performance criteria as certified by the board of directors of the Issuer on January 12, 2026.

SEC source: 0001239501-26-000002 · form4-01142026_040107.xml · derivative · entry 11

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,219

Underlying: Common Stock · 62,219 shares

Expires not disclosed

F11 · derivative.exercise_price: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F11 · derivative.exercise_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F11 · derivative.expiration_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

SEC source: 0001239501-26-000002 · form4-01142026_040107.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,732

F1 · shares: Represents 50% of the Performance-Based Stock Units ("PSUs") granted on March 4, 2024 ("2024 PSUs") that vested based on the satisfaction of certain performance criteria as certified by the board of directors of the Issuer on January 12, 2026.

SEC source: 0001856542-26-000002 · form4-01142026_040104.xml · derivative · entry 2

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,207

Underlying: Common Stock · 9,207 shares

Expires not disclosed

F2 · derivative.exercise_price: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F2 · derivative.exercise_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F2 · derivative.expiration_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

SEC source: 0001856542-26-000002 · form4-01142026_040104.xml · nonDerivative · entry 1

Juvenal Tobin W · CIK 0001856542 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,032

F1 · shares: Represents 50% of the Performance-Based Stock Units ("PSUs") granted on March 4, 2024 ("2024 PSUs") that vested based on the satisfaction of certain performance criteria as certified by the board of directors of the Issuer on January 12, 2026.

SEC source: 0001782815-26-000002 · form4-01142026_040101.xml · derivative · entry 2

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,124

Underlying: Common Stock · 8,124 shares

Expires not disclosed

F2 · derivative.exercise_price: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F2 · derivative.exercise_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

F2 · derivative.expiration_date: Each PSU represents the right to receive one share of the Issuer's Common Stock. These PSUs represent the remaining 50% of the 2024 PSUs which will vest subject to the achievement of certain milestones.

SEC source: 0001782815-26-000002 · form4-01142026_040101.xml · nonDerivative · entry 1

Stokes Frank · CIK 0001782815 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,450

F1 · shares: Represents 50% of the Performance-Based Stock Units ("PSUs") granted on March 4, 2024 ("2024 PSUs") that vested based on the satisfaction of certain performance criteria as certified by the board of directors of the Issuer on January 12, 2026.

SEC source: 0001628280-26-001161 · wk-form4_1767819973.xml · nonDerivative · entry 2

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,513

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on May 8, 2025.

F3 · price: This transaction was executed in multiple trades at prices ranging from $40.000 to $40.255, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001628280-26-001161 · wk-form4_1767819973.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,852

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on May 8, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $37.970 to $38.450, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.

SEC source: 0001628280-25-058974 · wk-form4_1767042438.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,530

F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on May 8, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $40.01 to $40.69, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission 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.