INSE

SEC source: 0001493152-26-000451 · ownership.xml · nonDerivative · entry 2

Richardson James Andrew · CIK 0002036325 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,601

F2 · kind: Represents shares withheld to satisfy applicable tax withholding requirements in connection with the vesting of restricted stock units.

SEC source: 0001493152-26-000451 · ownership.xml · nonDerivative · entry 1

Richardson James Andrew · CIK 0002036325 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,456

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: Restricted stock units convert into shares of common stock on a one-for-one basis.

SEC source: 0001493152-25-025598 · ownership.xml · nonDerivative · entry 1

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trusts

Disclosed balance after: 572,771

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.00 to $8.19. 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 separate price within the range set forth in this footnote.

F2 · ownership.nature: Held by trusts for the benefit of the reporting person's children. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-024874 · ownership.xml · nonDerivative · entry 2

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,000

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.17 to $7.47. 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 separate price within the range set forth in this footnote.

SEC source: 0001493152-25-024874 · ownership.xml · nonDerivative · entry 1

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.88 to $7.09. 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 separate price within the range set forth in this footnote.

SEC source: 0001641172-25-001362 · ownership.xml · derivative · entry 2

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 187,500

Underlying: Common Stock · 62,500 shares

Expires not disclosed

F1 · derivative.exercise_price: Performance restricted stock units convert into shares of common stock on a one-for-one basis.

F4 · derivative.exercise_date: These performance restricted stock units were part of an award granted to the reporting person on May 11, 2021 pursuant to the reporting person's employment agreement and were conditioned on the attainment of pre-established performance criteria for 2024. The Issuer's compensation committee determined that the performance condition was attained with respect to the reporting person's target number of units after factoring in the amount of eligible carryover performance from prior years in excess of the target. The other tranches covered by the award previously met the vesting criteria (for 2022 and 2023).

F4 · derivative.expiration_date: These performance restricted stock units were part of an award granted to the reporting person on May 11, 2021 pursuant to the reporting person's employment agreement and were conditioned on the attainment of pre-established performance criteria for 2024. The Issuer's compensation committee determined that the performance condition was attained with respect to the reporting person's target number of units after factoring in the amount of eligible carryover performance from prior years in excess of the target. The other tranches covered by the award previously met the vesting criteria (for 2022 and 2023).

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001641172-25-001362 · ownership.xml · derivative · entry 1

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 24,000

Underlying: Common Stock · 24,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Performance restricted stock units convert into shares of common stock on a one-for-one basis.

F2 · derivative.exercise_date: These performance restricted stock units were granted to the reporting person on March 8, 2024 and were conditioned on the attainment of pre-established performance criteria for 2024. The Issuer's compensation committee determined that the performance condition was attained in excess of the threshold level and exercised discretion to approve an incremental number of units, reflecting, in the aggregate, 60% of the participant's target award. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2026).

F2 · derivative.expiration_date: These performance restricted stock units were granted to the reporting person on March 8, 2024 and were conditioned on the attainment of pre-established performance criteria for 2024. The Issuer's compensation committee determined that the performance condition was attained in excess of the threshold level and exercised discretion to approve an incremental number of units, reflecting, in the aggregate, 60% of the participant's target award. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2026).

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001641172-25-001360 · ownership.xml · derivative · entry 1

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,157

Underlying: Common Stock · 11,157 shares

Expires not disclosed

F1 · derivative.exercise_price: Performance restricted stock units convert into shares of common stock on a one-for-one basis.

F2 · derivative.exercise_date: These performance restricted stock units were granted on March 8, 2024 and were conditioned on the attainment of pre-established performance criteria for 2024. The Issuer's compensation committee determined that the performance condition was attained in excess of the threshold level and exercised discretion to approve an incremental number of units, reflecting, in the aggregate, 60% of the participant's target award. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2026).

F2 · derivative.expiration_date: These performance restricted stock units were granted on March 8, 2024 and were conditioned on the attainment of pre-established performance criteria for 2024. The Issuer's compensation committee determined that the performance condition was attained in excess of the threshold level and exercised discretion to approve an incremental number of units, reflecting, in the aggregate, 60% of the participant's target award. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2026).

SEC source: 0001493152-25-006505 · ownership.xml · derivative · entry 2

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F3 · derivative.exercise_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

F3 · derivative.expiration_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

SEC source: 0001493152-25-006505 · ownership.xml · derivative · entry 1

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F2 · derivative.exercise_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

F2 · derivative.expiration_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

SEC source: 0001493152-25-006504 · ownership.xml · derivative · entry 2

Camilleri Simona · CIK 0002016283 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,141

Underlying: Common Stock · 6,141 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F3 · derivative.exercise_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

F3 · derivative.expiration_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

SEC source: 0001493152-25-006504 · ownership.xml · derivative · entry 1

Camilleri Simona · CIK 0002016283 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,142

Underlying: Common Stock · 6,142 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F2 · derivative.exercise_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

F2 · derivative.expiration_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

SEC source: 0001493152-25-006506 · ownership.xml · derivative · entry 2

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,826

Underlying: Common Stock · 25,826 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F3 · derivative.exercise_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

F3 · derivative.expiration_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

SEC source: 0001493152-25-006506 · ownership.xml · derivative · entry 1

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,826

Underlying: Common Stock · 25,826 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F2 · derivative.exercise_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

F2 · derivative.expiration_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

SEC source: 0001493152-25-006529 · ownership.xml · derivative · entry 2

Richardson James Andrew · CIK 0002036325 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,370

Underlying: Common Stock · 7,370 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F3 · derivative.exercise_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

F3 · derivative.expiration_date: These performance restricted stock units are conditioned on attainment of pre-established performance criteria for 2025. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2027).

SEC source: 0001493152-25-006529 · ownership.xml · derivative · entry 1

Richardson James Andrew · CIK 0002036325 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,370

Underlying: Common Stock · 7,370 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents a contingent right to receive one share of common stock at settlement.

F2 · derivative.exercise_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

F2 · derivative.expiration_date: These restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

SEC source: 0001493152-25-001455 · ownership.xml · derivative · entry 9

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 26,667

Underlying: Common Stock · 13,333 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F9 · derivative.exercise_date: These restricted stock units were granted on March 8, 2024. One-third of the units vested on December 31, 2024 and the balance is scheduled to vest in two equal installments on December 31, 2025 and December 31, 2026.

F9 · derivative.expiration_date: These restricted stock units were granted on March 8, 2024. One-third of the units vested on December 31, 2024 and the balance is scheduled to vest in two equal installments on December 31, 2025 and December 31, 2026.

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-001455 · ownership.xml · derivative · entry 8

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 8,360

Underlying: Common Stock · 8,359 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F8 · derivative.exercise_date: These restricted stock units were granted on February 14, 2023. One-third of the units vested on each of December 29, 2023 and December 31, 2024 and the balance is scheduled to vest on December 31, 2025.

F8 · derivative.expiration_date: These restricted stock units were granted on February 14, 2023. One-third of the units vested on each of December 29, 2023 and December 31, 2024 and the balance is scheduled to vest on December 31, 2025.

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-001455 · ownership.xml · derivative · entry 7

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 0

Underlying: Common Stock · 25,117 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F7 · derivative.exercise_date: These performance restricted stock units were granted on February 14, 2022. The award was conditioned on attainment of pre-established performance criteria for 2022 and a time-based vesting schedule (vesting in one installment on December 31, 2024).

F7 · derivative.expiration_date: These performance restricted stock units were granted on February 14, 2022. The award was conditioned on attainment of pre-established performance criteria for 2022 and a time-based vesting schedule (vesting in one installment on December 31, 2024).

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-001455 · ownership.xml · derivative · entry 6

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 0

Underlying: Common Stock · 8,373 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F6 · derivative.exercise_date: These restricted stock units were granted on February 14, 2022. One-third of the units vested on each of December 30, 2022, December 29, 2023 and December 31, 2024.

F6 · derivative.expiration_date: These restricted stock units were granted on February 14, 2022. One-third of the units vested on each of December 30, 2022, December 29, 2023 and December 31, 2024.

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-001455 · ownership.xml · nonDerivative · entry 2

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 30,220

F2 · kind: Represents shares withheld to satisfy tax withholding requirements for settlement of restricted stock units.

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-001455 · ownership.xml · nonDerivative · entry 1

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 55,182

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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F3 · ownership.nature: The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-25-001453 · ownership.xml · derivative · entry 6

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,397

Underlying: Common Stock · 6,198 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F6 · derivative.exercise_date: These restricted stock units were granted on March 8, 2024. One-third of the units vested on December 31, 2024 and the balance is scheduled to vest in two equal installments on December 31, 2025 and December 31, 2026.

F6 · derivative.expiration_date: These restricted stock units were granted on March 8, 2024. One-third of the units vested on December 31, 2024 and the balance is scheduled to vest in two equal installments on December 31, 2025 and December 31, 2026.

SEC source: 0001493152-25-001453 · ownership.xml · derivative · entry 5

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · derivative.exercise_date: These restricted stock units were granted on February 14, 2023. One-third of the units vested on each of December 29, 2023 and December 31, 2024 and the balance is scheduled to vest on December 31, 2025.

F5 · derivative.expiration_date: These restricted stock units were granted on February 14, 2023. One-third of the units vested on each of December 29, 2023 and December 31, 2024 and the balance is scheduled to vest on December 31, 2025.

SEC source: 0001493152-25-001453 · ownership.xml · derivative · entry 4

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,267 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F4 · derivative.exercise_date: These performance restricted stock units were granted on February 14, 2022. The award was conditioned on attainment of pre-established performance criteria for 2022 and a time-based vesting schedule (vesting in one installment on December 31, 2024).

F4 · derivative.expiration_date: These performance restricted stock units were granted on February 14, 2022. The award was conditioned on attainment of pre-established performance criteria for 2022 and a time-based vesting schedule (vesting in one installment on December 31, 2024).

SEC source: 0001493152-25-001453 · ownership.xml · derivative · entry 3

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,089 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: Restricted stock units convert into shares of common stock on a one-for-one basis.

F3 · derivative.exercise_date: These restricted stock units were granted on February 14, 2022. One-third of the units vested on each of December 30, 2022, December 29, 2023 and December 31, 2024.

F3 · derivative.expiration_date: These restricted stock units were granted on February 14, 2022. One-third of the units vested on each of December 30, 2022, December 29, 2023 and December 31, 2024.

SEC source: 0001493152-25-001453 · ownership.xml · nonDerivative · entry 2

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,862

F2 · kind: Represents shares withheld to satisfy tax withholding requirements for settlement of restricted stock units.

SEC source: 0001493152-25-001453 · ownership.xml · nonDerivative · entry 1

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,351

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: Restricted stock units convert into shares of common stock on a one-for-one basis.

SEC source: 0001493152-25-001040 · ownership.xml · nonDerivative · entry 1

SAFERIN STEVEN M · CIK 0001082189 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,443

F1 · kind: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis. In accordance with the reporting person's deferral election, vested units will not settle until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

F1 · price: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis. In accordance with the reporting person's deferral election, vested units will not settle until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

F2 · balance_after: Does not include 30,196 restricted stock units from awards received during the years 2018 to 2021 which were reported by the reporting person on Table II of the Form 4 for the applicable awards and which are likewise subject to deferred settlement.

SEC source: 0001493152-25-001039 · ownership.xml · nonDerivative · entry 1

ROGERS DESIREE G · CIK 0001182862 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,715

F1 · kind: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis.

F1 · price: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis.

F2 · balance_after: Does not include 27,624 restricted stock units from awards received during the years 2018 to 2021 which were reported by the reporting person on Table II of the Form 4 for the applicable awards and which are subject to deferred settlement until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

SEC source: 0001493152-25-001043 · ownership.xml · nonDerivative · entry 1

Raphaelson Ira H · CIK 0001352459 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,893

F1 · kind: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis.

F1 · price: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis.

F2 · balance_after: Does not include 42,716 restricted stock units from awards received during the years 2017 to 2021 which were reported by the reporting person on Table II of the Form 4 for the applicable awards and which are subject to deferred settlement until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

SEC source: 0001493152-25-001042 · ownership.xml · nonDerivative · entry 1

Chambrello Michael R. · CIK 0001332058 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,521

F1 · kind: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis.

F1 · price: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis.

F2 · balance_after: Does not include 22,555 restricted stock units from awards received during the years 2019 to 2021 which were reported by the reporting person on Table II of the Form 4 for the applicable awards and which are subject to deferred settlement until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

SEC source: 0001493152-25-001044 · ownership.xml · nonDerivative · entry 1

Vandemore John M · CIK 0001542442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,685

F1 · kind: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis. In accordance with the reporting person's deferral election, vested units will not settle until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

F1 · price: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis. In accordance with the reporting person's deferral election, vested units will not settle until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

F2 · balance_after: Does not include 39,157 restricted stock units from awards received during the years 2017 to 2021 which were reported by the reporting person on Table II of the Form 4 for the applicable awards and which are likewise subject to deferred settlement.

SEC source: 0001493152-25-001041 · ownership.xml · nonDerivative · entry 1

Tautscher Katja · CIK 0001848825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,715

F1 · kind: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis. In accordance with the reporting person's deferral election, vested units will not settle until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

F1 · price: Reflects grant of restricted stock units under the Issuer's non-employee director compensation policy. One-quarter of the units vested upon grant and the remaining three-quarters of the units will vest in three equal installments on April 1, 2025, July 1, 2025 and October 1, 2025. The units convert into shares of common stock on a one-for-one basis. In accordance with the reporting person's deferral election, vested units will not settle until the reporting person ceases to serve as a member of the Issuer's board of directors or upon a change in control of the Issuer.

F2 · balance_after: Does not include 5,130 restricted stock units from an award received in 2021 which was reported by the reporting person on Table II of the Form 4 for the award and which restricted stock units are likewise subject to deferred settlement.

SEC source: 0001493152-25-000287 · ownership.xml · derivative · entry 1

Richardson James Andrew · CIK 0002036325 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock at settlement.

F2 · derivative.exercise_date: The restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

F2 · derivative.expiration_date: The restricted stock units are scheduled to vest in three equal installments on each of December 31, 2025, December 31, 2026 and December 31, 2027.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 16

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F17 · derivative.exercise_date: These performance restricted stock units were granted to the reporting person on March 8, 2024. The units are conditioned on attainment of pre-established performance criteria for 2024. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2026).

F17 · derivative.expiration_date: These performance restricted stock units were granted to the reporting person on March 8, 2024. The units are conditioned on attainment of pre-established performance criteria for 2024. Depending on the level of performance attained, 0% to 200% of the units would be eligible to vest and be subject to a time-based vesting schedule (vesting in one installment on December 31, 2026).

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 15

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F16 · derivative.exercise_date: These restricted stock units were granted to the reporting person on March 8, 2024. The units are scheduled to vest in three equal installments on each of December 31, 2024, December 31, 2025 and December 31, 2026.

F16 · derivative.expiration_date: These restricted stock units were granted to the reporting person on March 8, 2024. The units are scheduled to vest in three equal installments on each of December 31, 2024, December 31, 2025 and December 31, 2026.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 14

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F15 · derivative.exercise_date: These stock price restricted stock units were granted to the reporting person on May 9, 2023 conditioned on the attainment of stock price targets (four increments of 31,250 units at each of $15.00, $17.50, $20.00 and $22.50). The first price target has been met.

F15 · derivative.expiration_date: These stock price restricted stock units were granted to the reporting person on May 9, 2023 conditioned on the attainment of stock price targets (four increments of 31,250 units at each of $15.00, $17.50, $20.00 and $22.50). The first price target has been met.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 13

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F14 · derivative.exercise_date: These performance restricted stock units were granted to the reporting person on May 9, 2023 conditioned on the attainment of pre-established performance criteria for the years 2025 to 2027 (approximately 41,666 target units per year).

F14 · derivative.expiration_date: These performance restricted stock units were granted to the reporting person on May 9, 2023 conditioned on the attainment of pre-established performance criteria for the years 2025 to 2027 (approximately 41,666 target units per year).

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 12

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 11,693

Underlying: Common Stock · 11,693 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F13 · derivative.exercise_date: These performance restricted stock units were granted to the reporting person on February 14, 2023 and were conditioned on the attainment of pre-established performance criteria for 2023. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2025).

F13 · derivative.expiration_date: These performance restricted stock units were granted to the reporting person on February 14, 2023 and were conditioned on the attainment of pre-established performance criteria for 2023. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2025).

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 11

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 16,719

Underlying: Common Stock · 16,719 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F12 · derivative.exercise_date: These restricted stock units were granted to the reporting person on February 14, 2023. The remaining installments are scheduled to vest in two equal increments on December 31, 2024 and December 31, 2025.

F12 · derivative.expiration_date: These restricted stock units were granted to the reporting person on February 14, 2023. The remaining installments are scheduled to vest in two equal increments on December 31, 2024 and December 31, 2025.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 10

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 25,117

Underlying: Common Stock · 25,117 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F11 · derivative.exercise_date: These performance restricted stock units were granted to the reporting person on February 14, 2022 and were conditioned on the attainment of pre-established performance criteria for 2022. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2024).

F11 · derivative.expiration_date: These performance restricted stock units were granted to the reporting person on February 14, 2022 and were conditioned on the attainment of pre-established performance criteria for 2022. The units remain subject to a time-based vesting schedule (vesting in one installment on December 31, 2024).

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 9

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 8,373

Underlying: Common Stock · 8,373 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F10 · derivative.exercise_date: These restricted stock units were granted to the reporting person on February 14, 2022. The remaining installment is scheduled to vest on December 31, 2024.

F10 · derivative.expiration_date: These restricted stock units were granted to the reporting person on February 14, 2022. The remaining installment is scheduled to vest on December 31, 2024.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 8

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 165,000

Underlying: Common Stock · 165,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F9 · derivative.exercise_date: These restricted stock units were granted to the reporting person on May 11, 2021. The first tranche vested on December 31, 2023 and the balance (85,000 units) is scheduled to vest on December 31, 2024.

F9 · derivative.expiration_date: These restricted stock units were granted to the reporting person on May 11, 2021. The first tranche vested on December 31, 2023 and the balance (85,000 units) is scheduled to vest on December 31, 2024.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 7

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 397,500

Underlying: Common Stock · 397,500 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F8 · derivative.exercise_date: These stock price restricted stock units were granted to the reporting person on May 11, 2021 conditioned on the attainment of stock price targets (80,000 units at $6.25, 85,000 units at $8.25, 135,000 units at $15.00, 50,000 units at $17.50 and 47,500 units at $20.00). The first three price targets have been met.

F8 · derivative.expiration_date: These stock price restricted stock units were granted to the reporting person on May 11, 2021 conditioned on the attainment of stock price targets (80,000 units at $6.25, 85,000 units at $8.25, 135,000 units at $15.00, 50,000 units at $17.50 and 47,500 units at $20.00). The first three price targets have been met.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 6

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 187,500

Underlying: Common Stock · 187,500 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F7 · derivative.exercise_date: These performance restricted stock units were granted to the reporting person on May 11, 2021 conditioned on the attainment of pre-established performance criteria for the years 2022 to 2024. Two of the three tranches covered by the award are vested (the tranches for 2022 and 2023). The remaining tranche (in the amount of 62,500 target units) is conditioned on attainment of pre-established performance criteria for 2024.

F7 · derivative.expiration_date: These performance restricted stock units were granted to the reporting person on May 11, 2021 conditioned on the attainment of pre-established performance criteria for the years 2022 to 2024. Two of the three tranches covered by the award are vested (the tranches for 2022 and 2023). The remaining tranche (in the amount of 62,500 target units) is conditioned on attainment of pre-established performance criteria for 2024.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · derivative · entry 5

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 926,272

Underlying: Common Stock · 926,272 shares

Expires not disclosed

F4 · derivative.exercise_price: Restricted stock units convert into shares of common stock on a one-for-one basis.

F5 · kind: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F6 · derivative.exercise_date: These restricted stock units were granted to the reporting person on December 21, 2017. The units vested on December 31, 2019.

F6 · derivative.expiration_date: These restricted stock units were granted to the reporting person on December 21, 2017. The units vested on December 31, 2019.

F5 · ownership.nature: Represents gift for estate planning purposes by the reporting person of all of his holdings of restricted stock units. The membership interests of the LLC that holds the securities (Hydralex Holdings LLC) are owned by trusts for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · nonDerivative · entry 2

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By LLC

Disclosed balance after: 493,015

F1 · kind: Represents gift for estate planning purposes by the reporting person's spouse. The membership interests of the LLC that holds the securities (Angele Delaware Investments LLC) are owned by a trust for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

F1 · ownership.nature: Represents gift for estate planning purposes by the reporting person's spouse. The membership interests of the LLC that holds the securities (Angele Delaware Investments LLC) are owned by a trust for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-026103 · ownership.xml · nonDerivative · entry 1

WEIL A LORNE · CIK 0000921873 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 0

F1 · kind: Represents gift for estate planning purposes by the reporting person's spouse. The membership interests of the LLC that holds the securities (Angele Delaware Investments LLC) are owned by a trust for the benefit of the reporting person's children and other beneficiaries including the reporting person. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

SEC source: 0001493152-24-025880 · ownership.xml · nonDerivative · entry 2

PIERCE BROOKS H · CIK 0001250108 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 278,297

F1 · kind: The reporting person withdrew 65,294 shares from his grantor retained annuity trust (GRAT) in exchange for contributing cash and mutual funds with a value of $615,395.96. The reporting person believes that his withdrawal of shares from the GRAT constitutes a change in form of beneficial ownership of the shares (from indirect to direct ownership), exempted by Rule 16a-13 under the Securities Exchange Act of 1934.