SHEPSTON MICHELLE H

SEC source: 0001140361-26-024502 · form4.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Indirect · By Daughter

Disclosed balance after: 65

SEC source: 0001140361-26-024502 · form4.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

SEC source: 0000034067-25-000073 · wk-form4_1742334885.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,461

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

SEC source: 0000034067-25-000060 · wk-form4_1741127066.xml · derivative · entry 8

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,230 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 March 2, 2022, 6,460 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 2022 through 2024, 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 3,230 PSUs vested based on performance conditions.

F4 · derivative.expiration_date: On March 2, 2022, 6,460 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 2022 through 2024, 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 3,230 PSUs vested based on performance conditions.

SEC source: 0000034067-25-000060 · wk-form4_1741127066.xml · nonDerivative · entry 6

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,666

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

SEC source: 0000034067-25-000060 · wk-form4_1741127066.xml · nonDerivative · entry 5

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,730

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

SEC source: 0000034067-25-000060 · wk-form4_1741127066.xml · nonDerivative · entry 4

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,327

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: 0000034067-25-000060 · wk-form4_1741127066.xml · derivative · entry 9

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,188

Underlying: Common Stock · 319 shares

Expires not disclosed

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

F5 · derivative.exercise_price: Each vested share of Deferred Stock represents the right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: 3,443 shares of Deferred Stock were granted on February 26, 2020 and vested in equal amounts over 3 years on the grant date anniversary

F7 · derivative.expiration_date: The Deferred Stock was delivered to the reporting person based on the in-service distribution election beginning on March 1, 2023. The reporting person elected to distribute thirty percent of the deferred stock in three annual installments beginning March 1, 2023. The remaining seventy percent will be distributed upon separation from service.

SEC source: 0000034067-25-000060 · wk-form4_1741127066.xml · nonDerivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,097

F2 · shares: Represents withholding of shares to satisfy tax obligations upon delivery of issuer stock that was previously deferred.

SEC source: 0000034067-25-000060 · wk-form4_1741127066.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,230

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: 0000034067-25-000060 · wk-form4_1741127066.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,911

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

SEC source: 0000034067-25-000042 · wk-form4_1740694932.xml · derivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,006

Underlying: Common Stock · 24,006 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 cumulative Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's cumulative Adjusted Free Cash Flow as compared to target Adjusted Free Cash Flow achieved over the three year period from 2025 through 2027, 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, on the third anniversary of the grant date based on the performance period ending December 31, 2027.

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 cumulative Adjusted EBITDA as compared to target Adjusted EBITDA and the Issuer's cumulative Adjusted Free Cash Flow as compared to target Adjusted Free Cash Flow achieved over the three year period from 2025 through 2027, 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, on the third anniversary of the grant date based on the performance period ending December 31, 2027.

SEC source: 0000034067-25-000042 · wk-form4_1740694932.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,615

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: 0001104659-24-119633 · tm2428599-1_4seq1.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,609

F1 · shares: Represents shares of restricted stock that will vest on May 18, 2026.

SEC source: 0000034067-24-000062 · wk-form4_1710797958.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,049

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

SEC source: 0000034067-24-000047 · wk-form4_1709677726.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,069

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

SEC source: 0000034067-24-000047 · wk-form4_1709677726.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,135

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

SEC source: 0000034067-24-000047 · wk-form4_1709677726.xml · derivative · entry 6

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,507

Underlying: Common Stock · 318 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 vested share of Deferred Stock represents the right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: 3,443 shares of Deferred Stock were granted on February 26, 2020 and vested in equal amounts over 3 years on the grant date anniversary.

F5 · derivative.expiration_date: The Deferred Stock was delivered to the reporting person based on the in-service distribution election on March 1, 2023. The reporting person elected to distribute thirty percent of the deferred stock in three annual installments beginning March 1, 2023.

SEC source: 0000034067-24-000047 · wk-form4_1709677726.xml · nonDerivative · entry 4

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,255

F2 · shares: Represents withholding of shares to satisfy tax obligations upon delivery of issuer stock that was previously deferred.

SEC source: 0000034067-24-000047 · wk-form4_1709677726.xml · nonDerivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,387

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: 0000034067-24-000037 · wk-form4_1709330149.xml · derivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,336

Underlying: Common Stock · 10,336 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 total shareholder return ("TSR") relative to the TSR of the S&P Small Cap 600 Industrials index achieved over the three-year period from 2024 through 2026, 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, on the third anniversary of grant, if at all, after the performance period ending December 31, 2026.

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 total shareholder return ("TSR") relative to the TSR of the S&P Small Cap 600 Industrials index achieved over the three-year period from 2024 through 2026, 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, on the third anniversary of grant, if at all, after the performance period ending December 31, 2026.

SEC source: 0000034067-24-000037 · wk-form4_1709330149.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,881

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: 0000034067-24-000031 · wk-form4_1708984725.xml · derivative · entry 5

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 958 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, 1,918 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 958 PSUs vested based on performance conditions.

F3 · derivative.expiration_date: On February 23, 2021, 1,918 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 958 PSUs vested based on performance conditions.

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: 0000034067-23-000067 · 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: 0000034067-23-000053 · wf-form4_167814644973172.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,930

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

SEC source: 0000034067-23-000067 · wf-form4_167900367921864.xml · derivative · entry 6

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,825

Underlying: Common Stock · 318 shares

Expires not disclosed

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

F5 · derivative.exercise_price: Each vested share of Deferred Stock represents the right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: 3,443 shares of Deferred Stock were granted on February 26, 2020 and vested in equal amounts over 3 years on the grant date anniversary.

F7 · derivative.expiration_date: The Deferred Stock was delivered to the reporting person based on the in-service distribution election on March 1, 2023. The reporting person elected to distribute thirty percent of the deferred stock in three annual installments beginning March 1, 2023.

SEC source: 0000034067-23-000067 · wf-form4_167900367921864.xml · nonDerivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,377

F2 · shares: Represents withholding of shares to satisfy tax obligations upon delivery of issuer stock that was previously deferred.

SEC source: 0000034067-23-000067 · wf-form4_167900367921864.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,511

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: 0000034067-23-000039 · wf-form4_167754877209231.xml · derivative · entry 5

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,143

Underlying: Common Stock · 132 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 vested share of Deferred Stock represents the right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: The Deferred Stock will be delivered to the reporting person in equal amounts annually over 3 years beginning March 1, 2023 if employed, or in a lump sum upon separation from service. The reporting person may transfer the Deferred Stock into an alternative investment six months and one day following vesting of the Deferred Stock.

F3 · derivative.expiration_date: The Deferred Stock will be delivered to the reporting person in equal amounts annually over 3 years beginning March 1, 2023 if employed, or in a lump sum upon separation from service. The reporting person may transfer the Deferred Stock into an alternative investment six months and one day following vesting of the Deferred Stock.

SEC source: 0000034067-23-000039 · wf-form4_167754877209231.xml · nonDerivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,968

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

SEC source: 0000034067-23-000039 · wf-form4_167754877209231.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,100

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: 0000034067-23-000039 · wf-form4_167754877209231.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,968

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

SEC source: 0000034067-22-000037 · wf-form4_164642693543139.xml · derivative · entry 4

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,460

Underlying: Common Stock · 6,460 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 2022 through 2024, 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, 2024.

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 2022 through 2024, 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, 2024.

SEC source: 0000034067-22-000037 · wf-form4_164642693543139.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,620

F2 · shares: One-third of this stock award vested immediately and two-thirds will vest on March 2, 2024.

SEC source: 0000034067-22-000037 · wf-form4_164642693543139.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,502

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: 0000034067-22-000045 · wf-form4a_164677906994655.xml · derivative · entry 5

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,460

Underlying: Common Stock · 6,460 shares

Expires not disclosed

F4 · 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.

F5 · 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 2022 through 2024, 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, 2024.

F5 · 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 2022 through 2024, 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, 2024.

SEC source: 0000034067-22-000045 · wf-form4a_164677906994655.xml · nonDerivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,285

F3 · shares: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.

SEC source: 0000034067-22-000045 · wf-form4a_164677906994655.xml · nonDerivative · entry 2

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,620

F2 · shares: One-third of this stock award vested immediately and two-thirds will vest on March 2, 2024.

SEC source: 0000034067-22-000045 · wf-form4a_164677906994655.xml · nonDerivative · entry 1

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,502

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: 0000034067-22-000027 · wf-form4_164632972061937.xml · derivative · entry 10

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,156

Underlying: Common Stock · 125 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 vested share of Deferred Stock represents the right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: The Deferred Stock will be delivered to the reporting person in equal amounts annually over 3 years beginning March 1, 2023 if employed, or in a lump sum upon separation from service. The reporting person may transfer the Deferred Stock into an alternative investment six months and one day following vesting of the Deferred Stock.

F7 · derivative.expiration_date: The Deferred Stock will be delivered to the reporting person in equal amounts annually over 3 years beginning March 1, 2023 if employed, or in a lump sum upon separation from service. The reporting person may transfer the Deferred Stock into an alternative investment six months and one day following vesting of the Deferred Stock.

SEC source: 0000034067-22-000027 · wf-form4_164632972061937.xml · derivative · entry 9

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119

Underlying: Common Stock · 47 shares

Expires not disclosed

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

F5 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F6 · derivative.exercise_date: On February 26, 2019, 1,830 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 2019 through 2021, 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 47 PSUs vested based on performance conditions.

F6 · derivative.expiration_date: On February 26, 2019, 1,830 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 2019 through 2021, 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 47 PSUs vested based on performance conditions.

SEC source: 0000034067-22-000027 · wf-form4_164632972061937.xml · derivative · entry 8

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,281

Underlying: Common Stock · 119 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 vested share of Deferred Stock represents the right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: 3,661 shares of Deferred Stock were granted on February 26, 2019, and vest in equal amounts over 3 years on the grant date anniversary.

F4 · derivative.expiration_date: The Deferred Stock will be delivered to the reporting person in equal amounts annually over 2 years beginning March 1, 2027 if employed, or in a lump sum upon separation from service. The reporting person may transfer the Deferred Stock into an alternative investment six months and one day following vesting of the Deferred Stock.

SEC source: 0000034067-22-000027 · wf-form4_164632972061937.xml · nonDerivative · entry 6

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,042

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

SEC source: 0000034067-22-000027 · wf-form4_164632972061937.xml · nonDerivative · entry 5

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,167

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: 0000034067-22-000027 · wf-form4_164632972061937.xml · nonDerivative · entry 4

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,042

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

SEC source: 0000034067-22-000027 · wf-form4_164632972061937.xml · nonDerivative · entry 3

SHEPSTON MICHELLE H · CIK 0001683699 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,066

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.