STRAHAN DORMAN LYNN

SEC source: 0000950170-24-059171 · ownership.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,584

SEC source: 0000950170-24-037711 · ownership.xml · derivative · entry 3

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,423 shares

Expires 2025-02-22

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: 0000950170-24-037711 · ownership.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,054

F1 · price: The reported price is the weighted average sales price. The sales were at prices ranging from $95.09 to $95.20 per share. The reporting person will provide, upon request by the commission staff, full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-037711 · ownership.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,477

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: 0000950170-24-011570 · ownership.xml · derivative · entry 4

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,664

Underlying: Common Stock · 666 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F3 · derivative.exercise_date: These restricted stock units granted on February 1, 2023, vest in five equal annual installments beginning on February 3, 2024. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F3 · derivative.expiration_date: These restricted stock units granted on February 1, 2023, vest in five equal annual installments beginning on February 3, 2024. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0000950170-24-011570 · ownership.xml · derivative · entry 3

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,184

Underlying: Common Stock · 728 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: These restricted stock units granted on January 28, 2022, vest in five equal annual installments beginning on February 3, 2023. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F2 · derivative.expiration_date: These restricted stock units granted on January 28, 2022, vest in five equal annual installments beginning on February 3, 2023. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0000950170-24-011570 · ownership.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,054

SEC source: 0000950170-24-011570 · ownership.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,649

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 · price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

SEC source: 0000950170-24-011570 · ownership.xml · derivative · entry 5

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,390

Underlying: Common Stock · 2,390 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F4 · derivative.exercise_date: These restricted stock units granted on February 2, 2024, vest in five equal annual installments beginning on February 3, 2025. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F4 · derivative.expiration_date: These restricted stock units granted on February 2, 2024, vest in five equal annual installments beginning on February 3, 2025. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0000950170-24-007854 · ownership.xml · derivative · entry 6

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,892

Underlying: Common Stock · 946 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F4 · derivative.exercise_date: These restricted stock units granted on January 29, 2021, vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F4 · derivative.expiration_date: These restricted stock units granted on January 29, 2021, vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0000950170-24-007854 · ownership.xml · derivative · entry 5

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 437

Underlying: Common Stock · 437 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F3 · derivative.exercise_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F3 · derivative.expiration_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0000950170-24-007854 · ownership.xml · derivative · entry 4

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 433 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F2 · derivative.expiration_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0000950170-24-007854 · ownership.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,255

SEC source: 0000950170-24-007854 · ownership.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,129

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 · price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

SEC source: 0001209191-23-059095 · doc4.xml · derivative · entry 3

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,876 shares

Expires 2024-02-06

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: 0001209191-23-059095 · doc4.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,313

SEC source: 0001209191-23-059095 · doc4.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,189

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: 0001209191-23-044911 · doc4.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,313

F1 · price: The reported price is the weighted average sales price. The sales were at prices ranging from $82.42 to $82.52 per share. The reporting person will provide, upon request by the commission staff, full information regarding the number of shares sold at each separate price.

SEC source: 0001209191-23-007428 · doc4.xml · derivative · entry 3

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,912

Underlying: Common Stock · 728 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: The restricted stock units vest in five equal annual installments beginning on February 3, 2023. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

F2 · derivative.expiration_date: The restricted stock units vest in five equal annual installments beginning on February 3, 2023. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

SEC source: 0001209191-23-007428 · doc4.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,813

SEC source: 0001209191-23-007428 · doc4.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,120

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 · price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

SEC source: 0001209191-23-006525 · doc4.xml · derivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,330

Underlying: Common Stock · 3,330 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: The restricted stock units vest in five equal annual installments beginning on February 3, 2024. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

F2 · derivative.expiration_date: The restricted stock units vest in five equal annual installments beginning on February 3, 2024. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

SEC source: 0001209191-23-004942 · doc4.xml · derivative · entry 10

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

Underlying: Common Stock · 946 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F5 · derivative.exercise_date: These restricted stock units granted on January 29, 2021, vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F5 · derivative.expiration_date: These restricted stock units granted on January 29, 2021, vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-23-004942 · doc4.xml · derivative · entry 9

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 874

Underlying: Common Stock · 437 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F4 · derivative.exercise_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F4 · derivative.expiration_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-23-004942 · doc4.xml · derivative · entry 8

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 433

Underlying: Common Stock · 433 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F3 · derivative.exercise_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F3 · derivative.expiration_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-23-004942 · doc4.xml · derivative · entry 7

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 424 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F2 · derivative.expiration_date: These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-23-004942 · doc4.xml · nonDerivative · entry 4

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,392

SEC source: 0001209191-23-004942 · doc4.xml · nonDerivative · entry 3

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,407

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 · price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

SEC source: 0001209191-23-004942 · doc4.xml · derivative · entry 6

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,124 shares

Expires 2023-02-01

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: 0001209191-23-004942 · doc4.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,167

SEC source: 0001209191-23-004942 · doc4.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,749

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: 0001209191-22-005985 · doc4.xml · derivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,640

Underlying: Common Stock · 3,640 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: The restricted stock units vest in five equal annual installments beginning on February 3, 2023. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

F2 · derivative.expiration_date: The restricted stock units vest in five equal annual installments beginning on February 3, 2023. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

SEC source: 0001209191-22-005100 · doc4.xml · derivative · entry 8

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,784

Underlying: Common Stock · 946 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.

F5 · derivative.exercise_price: These restricted stock units granted on January 29, 2021, vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F5 · derivative.exercise_date: These restricted stock units granted on January 29, 2021, vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F5 · derivative.expiration_date: These restricted stock units granted on January 29, 2021, vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-22-005100 · doc4.xml · derivative · entry 7

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,311

Underlying: Common Stock · 437 shares

Expires not disclosed

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

F4 · derivative.exercise_price: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F4 · derivative.exercise_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F4 · derivative.expiration_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-22-005100 · doc4.xml · derivative · entry 6

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 866

Underlying: Common Stock · 433 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: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F3 · derivative.exercise_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F3 · derivative.expiration_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-22-005100 · doc4.xml · derivative · entry 5

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 424

Underlying: Common Stock · 424 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: These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F2 · derivative.exercise_date: These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F2 · derivative.expiration_date: These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001209191-22-005100 · doc4.xml · nonDerivative · entry 3

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,625

SEC source: 0001209191-22-005100 · doc4.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,618

SEC source: 0001209191-22-005100 · doc4.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,833

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 · price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

SEC source: 0001209191-21-068099 · doc4.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,593

SEC source: 0001567619-21-002008 · doc1.xml · derivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,730

Underlying: Common Stock · 4,730 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: The restricted stock units vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

F2 · derivative.expiration_date: The restricted stock units vest in five equal annual installments beginning on January 24, 2022. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

SEC source: 0001567619-21-001513 · doc1.xml · derivative · entry 7

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,748

Underlying: Common Stock · 437 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F4 · derivative.exercise_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F4 · derivative.expiration_date: These restricted stock units granted on January 31, 2020, vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001567619-21-001513 · doc1.xml · derivative · entry 6

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,299

Underlying: Common Stock · 433 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F3 · derivative.exercise_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F3 · derivative.expiration_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001567619-21-001513 · doc1.xml · derivative · entry 5

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 848

Underlying: Common Stock · 424 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F2 · derivative.expiration_date: These restricted stock units granted on February 22, 2018, vest in five equal annual installments beginning on January 24, 2019. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

SEC source: 0001567619-21-001513 · doc1.xml · nonDerivative · entry 3

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,885

SEC source: 0001567619-21-001513 · doc1.xml · nonDerivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,395

SEC source: 0001567619-21-001513 · doc1.xml · nonDerivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,988

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 · price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

SEC source: 0001567619-20-002034 · doc1.xml · derivative · entry 2

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,963

Underlying: Common Stock · 3,963 shares

Expires 2027-01-31

F3 · derivative.exercise_date: Options are exercisable 33% after one year, 67% after two years and 100% after three years from date of grant.

SEC source: 0001567619-20-002034 · doc1.xml · derivative · entry 1

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,185

Underlying: Common Stock · 2,185 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F2 · derivative.exercise_date: The restricted stock units vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

F2 · derivative.expiration_date: The restricted stock units vest in five equal annual installments beginning on January 24, 2021. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable after the vesting dates.

SEC source: 0001567619-20-001611 · doc1.xml · derivative · entry 6

STRAHAN DORMAN LYNN · CIK 0001205693 · President-Kirby Engine Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,732

Underlying: Common Stock · 433 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

F3 · derivative.exercise_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.

F3 · derivative.expiration_date: These restricted stock units granted on February 1, 2019, vest in five equal annual installments beginning on January 24, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date.