BOOM

SEC source: 0000034067-24-000031 · wk-form4_1708984725.xml · nonDerivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,545

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.

SEC source: 0000034067-24-000031 · wk-form4_1708984725.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,019

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: 0000034067-24-000031 · wk-form4_1708984725.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,061

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.

SEC source: 0000034067-24-000029 · wk-form4_1708984478.xml · derivative · entry 4

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 368 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F4 · derivative.exercise_date: On February 23, 2021, 738 PSUs were granted and the vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three year period from 2021 through 2023, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. The Issuer determined that 368 PSUs vested based on performance conditions.

F4 · derivative.expiration_date: On February 23, 2021, 738 PSUs were granted and the vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three year period from 2021 through 2023, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. The Issuer determined that 368 PSUs vested based on performance conditions.

SEC source: 0000034067-24-000029 · wk-form4_1708984478.xml · derivative · entry 3

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 246 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 ("RSU") represents the right to receive one share of the common stock of the Issuer.

F2 · derivative.exercise_date: On February 23, 2021, 738 RSUs were granted to the reporting person, and 492 of these RSUs vested on February 23, 2023. The remaining 246 RSUs vested on February 23, 2024.

F2 · derivative.expiration_date: On February 23, 2021, 738 RSUs were granted to the reporting person, and 492 of these RSUs vested on February 23, 2023. The remaining 246 RSUs vested on February 23, 2024.

SEC source: 0000034067-24-000029 · wk-form4_1708984478.xml · nonDerivative · entry 2

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,391

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: 0000034067-24-000029 · wk-form4_1708984478.xml · nonDerivative · entry 1

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,023

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: 0000034067-24-000027 · wk-form4_1708984294.xml · derivative · entry 6

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 860 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: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the common stock of the Issuer.

F5 · derivative.exercise_date: On February 23, 2021, 2,582 Restricted Stock Units ("RSUs") were granted to the reporting person. 861 of these RSUs vested on February 23, 2022 , 861 RSUs vested on February 23, 2023, and the remaining 860 RSUs vested on February 23, 2024.

F5 · derivative.expiration_date: On February 23, 2021, 2,582 Restricted Stock Units ("RSUs") were granted to the reporting person. 861 of these RSUs vested on February 23, 2022 , 861 RSUs vested on February 23, 2023, and the remaining 860 RSUs vested on February 23, 2024.

SEC source: 0000034067-24-000027 · wk-form4_1708984294.xml · derivative · entry 5

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,290 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F3 · derivative.exercise_date: On February 23, 2021, 2,582 PSUs were granted and the vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three year period from 2021 through 2023, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. The Issuer determined that 1,290 PSUs vested based on performance conditions.

F3 · derivative.expiration_date: On February 23, 2021, 2,582 PSUs were granted and the vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three year period from 2021 through 2023, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. The Issuer determined that 1,290 PSUs vested based on performance conditions.

SEC source: 0000034067-24-000027 · wk-form4_1708984294.xml · nonDerivative · entry 4

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,215

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.

SEC source: 0000034067-24-000027 · wk-form4_1708984294.xml · nonDerivative · entry 3

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,597

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: 0000034067-24-000027 · wk-form4_1708984294.xml · nonDerivative · entry 2

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,737

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.

SEC source: 0000034067-24-000027 · wk-form4_1708984294.xml · nonDerivative · entry 1

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,309

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: 0000034067-24-000012 · wk-form4_1707778310.xml · nonDerivative · entry 1

Seger Brett A. · CIK 0001967191 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,422

F1 · shares: The award is subject to time-based vesting restrictions. The restrictions will lapse on the first anniversary of the grant date.

F2 · balance_after: Includes 242 shares acquired under the Issuer's ESPP on June 30, 2023.

SEC source: 0000034067-24-000004 · wk-form4_1706137134.xml · nonDerivative · entry 1

Walter Eric V. · CIK 0001967156 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,533

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of restricted stock.

SEC source: 0000034067-24-000002 · wk-form4_1705447198.xml · nonDerivative · entry 1

KUTA MICHAEL · CIK 0001603342 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,115

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of restricted stock.

SEC source: 0001182714-23-000007 · wk-form4_1701993587.xml · nonDerivative · entry 1

OLEARY JAMES · CIK 0001182714 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,676

F1 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.39 to $16.40, inclusive. The reporting person undertakes to provide to 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 purchased at each separate price within the range set forth in this Form 4.

SEC source: 0001182714-23-000005 · wk-form4_1699910493.xml · nonDerivative · entry 1

OLEARY JAMES · CIK 0001182714 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,676

F1 · shares: Represents shares of restricted stock that will vest on November 8, 2024.

SEC source: 0000034067-23-000139 · wk-form4_1692823104.xml · nonDerivative · entry 1

Aldous David C · CIK 0001578325 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,821

F1 · shares: Represents shares of restricted stock that will vest on May 10, 2024.

SEC source: 0000034067-23-000131 · wk-form4_1692130136.xml · nonDerivative · entry 1

Graff Richard P · CIK 0001320917 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,881

F1 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $22.92 to $22.96, inclusive. The reporting person undertakes to provide to 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 purchased at each separate price within the range set forth in this Form 4.

SEC source: 0000034067-23-000133 · wk-form4_1692139307.xml · nonDerivative · entry 1

Aldous David C · CIK 0001578325 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,825

F1 · shares: Represents forfeiture of shares to satisfy tax obligations upon the vesting of restricted stock. Vesting of the restricted stock related to this transaction occurred upon the termination of Recipient's position as Interim Co-CEO.

SEC source: 0000034067-23-000137 · wk-form4_1692715607.xml · nonDerivative · entry 1

SANANIKONE OUMA · CIK 0001570375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,218

F1 · shares: Represents shares of restricted stock that will vest on August 4, 2024.

SEC source: 0000034067-23-000115 · wf-form4_168694463883533.xml · nonDerivative · entry 1

Graff Richard P · CIK 0001320917 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,881

SEC source: 0000034067-23-000099 · wf-form4_168375279264515.xml · nonDerivative · entry 1

ROSE CLIFTON PETER · CIK 0001690355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,370

F1 · shares: Represents shares of restricted stock that will vest on May 10, 2024.

SEC source: 0000034067-23-000097 · wf-form4_168375270101739.xml · nonDerivative · entry 1

Kelly Michael Aaron · CIK 0001769668 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,035

F1 · shares: Represents shares of restricted stock that will vest on May 10, 2024.

SEC source: 0000034067-23-000095 · wf-form4_168375241319224.xml · nonDerivative · entry 1

Graff Richard P · CIK 0001320917 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,881

F1 · shares: Represents shares of restricted stock that will vest on May 10, 2024.

SEC source: 0000034067-23-000093 · wf-form4_168375227995813.xml · nonDerivative · entry 1

Dreessen Ruth · CIK 0001506219 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,728

F1 · shares: Represents shares of restricted stock that will vest on May 10, 2024.

SEC source: 0000034067-23-000091 · wf-form4_168375215671571.xml · nonDerivative · entry 1

Cohen Robert A · CIK 0001512807 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,281.3245

F1 · shares: Represents shares of restricted stock that will vest on May 10, 2024.

SEC source: 0000034067-23-000081 · wf-form4_168307016473666.xml · derivative · entry 2

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 95 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 ("RSU") represents the right to receive one share of the common stock of the Issuer.

F2 · derivative.exercise_date: On May 1, 2020, 285 RSUs were granted to the reporting person. 190 of these RSUs vested on May 1, 2022, and the remaining 95 vested on May 1, 2023.

F2 · derivative.expiration_date: On May 1, 2020, 285 RSUs were granted to the reporting person. 190 of these RSUs vested on May 1, 2022, and the remaining 95 vested on May 1, 2023.

SEC source: 0000034067-23-000081 · wf-form4_168307016473666.xml · nonDerivative · entry 1

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,777

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: 0000034067-23-000077 · wf-form4_167900473279040.xml · derivative · entry 2

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,714

Underlying: Common Stock · 2,714 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F4 · derivative.exercise_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

F4 · derivative.expiration_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

SEC source: 0000034067-23-000077 · wf-form4_167900473279040.xml · derivative · entry 1

Nobili Antoine · CIK 0001820032 · President of NobelClad

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,714

Underlying: Common Stock · 2,714 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the common stock of the Issuer.

F2 · derivative.exercise_date: Two-thirds of these RSUs will vest on the second anniversary and one-third of these RSUs will vest on the third anniversary of the grant date.

F2 · derivative.expiration_date: Two-thirds of these RSUs will vest on the second anniversary and one-third of these RSUs will vest on the third anniversary of the grant date.

SEC source: 0000034067-23-000073 · wf-form4_167900416670063.xml · derivative · entry 2

Chilcoff James W. Jr. · CIK 0001960761 · President of Arcadia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,984

Underlying: Common Stock · 12,984 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F3 · derivative.exercise_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

F3 · derivative.expiration_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

SEC source: 0000034067-23-000073 · wf-form4_167900416670063.xml · nonDerivative · entry 1

Chilcoff James W. Jr. · CIK 0001960761 · President of Arcadia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,392

F1 · shares: This stock award is subject to the lapse of time-based restrictions. The restrictions will lapse with respect to one-third of the shares in equal amounts on each of the first, second and third anniversaries of the grant date.

SEC source: 0000034067-23-000075 · wf-form4_167900433074370.xml · derivative · entry 2

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,623

Underlying: Common Stock · 10,623 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F4 · derivative.exercise_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

F4 · derivative.expiration_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

SEC source: 0000034067-23-000075 · wf-form4_167900433074370.xml · derivative · entry 1

Grieves Ian · CIK 0001567487 · Pres & Mng Dir, DynaEnergetics

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,623

Underlying: Common Stock · 10,623 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the common stock of the Issuer.

F2 · derivative.exercise_date: One-third of these RSUs will vest on each of the first, second and third anniversaries of the grant date.

F2 · derivative.expiration_date: One-third of these RSUs will vest on each of the first, second and third anniversaries of the grant date.

SEC source: 0000034067-23-000071 · wf-form4_167900403412450.xml · nonDerivative · entry 1

Seger Brett A. · CIK 0001967191 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,302

F1 · shares: This stock award is subject to the lapse of time-based restrictions. The restrictions will lapse with respect to one-third of the shares in equal amounts on each of the first, second and third anniversaries of the grant date.

SEC source: 0000034067-23-000069 · wf-form4_167900388892279.xml · derivative · entry 2

Walter Eric V. · CIK 0001967156 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,581

Underlying: Common Stock · 15,581 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F3 · derivative.exercise_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

F3 · derivative.expiration_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

SEC source: 0000034067-23-000069 · wf-form4_167900388892279.xml · nonDerivative · entry 1

Walter Eric V. · CIK 0001967156 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,895

F1 · shares: This stock award is subject to the lapse of time-based restrictions. The restrictions will lapse with respect to one-third of the shares in equal amounts on each of the first, second and third anniversaries of the grant date.

SEC source: 0000034067-23-000067 · wf-form4_167900367921864.xml · derivative · entry 5

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,263

Underlying: Common Stock · 8,263 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F4 · derivative.exercise_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

F4 · derivative.expiration_date: The number of PSUs that will vest and the number of shares of Issuer's common stock that will be awarded, if any, is contingent on the Issuer's average Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's total shareholder return ("TSR") relative to the TSR of identified peer companies achieved over the three year period from 2023 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. This PSU award will cliff vest, if at all, after the performance period ending December 31, 2025.

SEC source: 0000034067-23-000067 · wf-form4_167900367921864.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,193

F1 · shares: This stock award is subject to the lapse of time-based restrictions. The restrictions will lapse with respect to one-third of the shares in equal amounts on each of the first, second and third anniversaries of the grant date.

SEC source: 0000034067-23-000065 · wf-form4_167882662591967.xml · nonDerivative · entry 1

Seger Brett A. · CIK 0001967191 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,401

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of restricted stock.

SEC source: 0000034067-23-000059 · wf-form4_167824329434396.xml · derivative · entry 9

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,869 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F4 · derivative.exercise_date: On February 23,2021, 4,869 PSUs were granted. The vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three-year period from 2021 through 2023, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded; however, the Issuer entered into a retirement agreement with the reporting person on September 29, 2022. This retirement agreement stipulated the vesting of the PSUs at target on the retirement date, March 5, 2023. As such, 4,869 PSUs vested and were awarded to the reporting person.

F4 · derivative.expiration_date: On February 23,2021, 4,869 PSUs were granted. The vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three-year period from 2021 through 2023, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded; however, the Issuer entered into a retirement agreement with the reporting person on September 29, 2022. This retirement agreement stipulated the vesting of the PSUs at target on the retirement date, March 5, 2023. As such, 4,869 PSUs vested and were awarded to the reporting person.

SEC source: 0000034067-23-000059 · wf-form4_167824329434396.xml · derivative · entry 8

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,182 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F3 · derivative.exercise_date: On March 2, 2022, 12,182 PSUs were granted. The vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three-year period from 2022 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded; however, the Issuer entered into a retirement agreement with the reporting person on September 29, 2022. This retirement agreement stipulated the vesting of the PSUs at target on the retirement date, March 5, 2023. As such, 12,182 PSUs vested and were awarded to the reporting person.

F3 · derivative.expiration_date: On March 2, 2022, 12,182 PSUs were granted. The vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three-year period from 2022 through 2025, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded; however, the Issuer entered into a retirement agreement with the reporting person on September 29, 2022. This retirement agreement stipulated the vesting of the PSUs at target on the retirement date, March 5, 2023. As such, 12,182 PSUs vested and were awarded to the reporting person.

SEC source: 0000034067-23-000059 · wf-form4_167824329434396.xml · nonDerivative · entry 7

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,535

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award. Vesting of the underlying awards occurred on March 5, 2023 due to the terms of the reporting person's previously disclosed retirement agreement.

SEC source: 0000034067-23-000059 · wf-form4_167824329434396.xml · nonDerivative · entry 6

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,518

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award. Vesting of the underlying awards occurred on March 5, 2023 due to the terms of the reporting person's previously disclosed retirement agreement.

SEC source: 0000034067-23-000059 · wf-form4_167824329434396.xml · nonDerivative · entry 5

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,072

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award. Vesting of the underlying awards occurred on March 5, 2023 due to the terms of the reporting person's previously disclosed retirement agreement.

SEC source: 0000034067-23-000059 · wf-form4_167824329434396.xml · nonDerivative · entry 4

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,783

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award. Vesting of the underlying awards occurred on March 5, 2023 due to the terms of the reporting person's previously disclosed retirement agreement.

SEC source: 0000034067-23-000059 · wf-form4_167824329434396.xml · nonDerivative · entry 3

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,914

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: 0000034067-23-000059 · wf-form4_167824329434396.xml · nonDerivative · entry 2

KUTA MICHAEL · CIK 0001603342 · Co-President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,045

F1 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award. Vesting of the underlying awards occurred on March 5, 2023 due to the terms of the reporting person's previously disclosed retirement agreement.