LCII

SEC source: 0000763744-24-000087 · wk-form4_1715978066.xml · derivative · entry 2

SIRPILLA JOHN A. · CIK 0001793726 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 47 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024, December 15, 2023, September 15, 2023, and June 16, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000087 · wk-form4_1715978066.xml · nonDerivative · entry 1

SIRPILLA JOHN A. · CIK 0001793726 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,120

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

SEC source: 0000763744-24-000086 · wk-form4_1715978041.xml · derivative · entry 3

REED DAVID A · CIK 0001192096 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000086 · wk-form4_1715978041.xml · derivative · entry 2

REED DAVID A · CIK 0001192096 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 1 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000086 · wk-form4_1715978041.xml · nonDerivative · entry 1

REED DAVID A · CIK 0001192096 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 18,957

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: 0000763744-24-000085 · wk-form4_1715978015.xml · derivative · entry 3

O'SULLIVAN KIERAN M · CIK 0001566534 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000085 · wk-form4_1715978015.xml · derivative · entry 2

O'SULLIVAN KIERAN M · CIK 0001566534 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 47 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024, December 15, 2023, September 15, 2023, and June 16, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000085 · wk-form4_1715978015.xml · nonDerivative · entry 1

O'SULLIVAN KIERAN M · CIK 0001566534 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,548

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: 0000763744-24-000083 · wk-form4_1715977945.xml · derivative · entry 3

Mains Stephanie K. · CIK 0001766980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000083 · wk-form4_1715977945.xml · derivative · entry 2

Mains Stephanie K. · CIK 0001766980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 1 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000083 · wk-form4_1715977945.xml · nonDerivative · entry 1

Mains Stephanie K. · CIK 0001766980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,080

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: 0000763744-24-000084 · wk-form4_1715977960.xml · derivative · entry 3

Myers Linda Kristine · CIK 0001805486 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000084 · wk-form4_1715977960.xml · derivative · entry 2

Myers Linda Kristine · CIK 0001805486 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 13 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000084 · wk-form4_1715977960.xml · nonDerivative · entry 1

Myers Linda Kristine · CIK 0001805486 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,093

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: 0000763744-24-000082 · wk-form4_1715977919.xml · derivative · entry 3

Henkels Virginia · CIK 0001506839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000082 · wk-form4_1715977919.xml · derivative · entry 2

Henkels Virginia · CIK 0001506839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 47 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024, December 15, 2023, September 15, 2023, and June 16, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000082 · wk-form4_1715977919.xml · nonDerivative · entry 1

Henkels Virginia · CIK 0001506839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,912

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: 0000763744-24-000081 · wk-form4_1715977880.xml · derivative · entry 3

Graham Tracy D · CIK 0001544055 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000081 · wk-form4_1715977880.xml · derivative · entry 2

Graham Tracy D · CIK 0001544055 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 47 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024, December 15, 2023, September 15, 2023, and June 16, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000081 · wk-form4_1715977880.xml · nonDerivative · entry 1

Graham Tracy D · CIK 0001544055 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,253

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: 0000763744-24-000080 · wk-form4_1715977862.xml · derivative · entry 3

GERO JAMES · CIK 0001213182 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000080 · wk-form4_1715977862.xml · derivative · entry 2

GERO JAMES · CIK 0001213182 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 1 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000080 · wk-form4_1715977862.xml · nonDerivative · entry 1

GERO JAMES · CIK 0001213182 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318,073

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: 0000763744-24-000079 · wk-form4_1715977628.xml · derivative · entry 3

Deely Brendan · CIK 0001327580 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-24-000079 · wk-form4_1715977628.xml · derivative · entry 2

Deely Brendan · CIK 0001327580 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 24 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 and December 15, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-24-000079 · wk-form4_1715977628.xml · nonDerivative · entry 1

Deely Brendan · CIK 0001327580 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,986

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: 0000763744-25-000079 · wk-form4a_1747409502.xml · derivative · entry 3

Henkels Virginia · CIK 0001506839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,354

Underlying: Common Stock · 1,354 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · derivative.exercise_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

F4 · derivative.expiration_date: These restricted stock units will vest in full on the earlier of May 16, 2025 or the date of the next year's annual meeting of stockholders.

SEC source: 0000763744-25-000079 · wk-form4a_1747409502.xml · derivative · entry 2

Henkels Virginia · CIK 0001506839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,357 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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 47 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024, December 15, 2023, September 15, 2023, and June 16, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

F3 · derivative.expiration_date: These restricted stock units vested in full on May 16, 2024, the date of the 2024 annual meeting of stockholders.

SEC source: 0000763744-25-000079 · wk-form4a_1747409502.xml · nonDerivative · entry 1

Henkels Virginia · CIK 0001506839 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,912

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: 0000763744-24-000051 · wk-form4_1713474374.xml · derivative · entry 3

Etzkorn Lillian · CIK 0001693376 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,075

Underlying: Common Stock · 1,037 shares

Expires 2026-04-17

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 Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 9 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vest ratably each year on the first through third anniversaries of the grant date, which was April 17, 2023.

F4 · balance_after: Includes 19 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

SEC source: 0000763744-24-000051 · wk-form4_1713474374.xml · nonDerivative · entry 2

Etzkorn Lillian · CIK 0001693376 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 737

SEC source: 0000763744-24-000051 · wk-form4_1713474374.xml · nonDerivative · entry 1

Etzkorn Lillian · CIK 0001693376 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,037

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: 0000763744-24-000048 · wk-form4_1712060844.xml · derivative · entry 2

REED DAVID A · CIK 0001192096 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 325

Underlying: Common Stock · 59 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · derivative.exercise_date: These shares represent deferred stock units "DSUs" earned from quarterly director fees, the settlement of these DSUs will vest on January 15, 2026 and January 15, 2027 per the election of the director.

F2 · derivative.expiration_date: These shares represent deferred stock units "DSUs" earned from quarterly director fees, the settlement of these DSUs will vest on January 15, 2026 and January 15, 2027 per the election of the director.

F3 · balance_after: Includes 1 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

SEC source: 0000763744-24-000047 · wk-form4_1712060825.xml · derivative · entry 2

GERO JAMES · CIK 0001213182 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,780

Underlying: Common Stock · 234 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · derivative.exercise_date: These shares represent deferred stock units "DSUs" earned from quarterly director fees, the settlement of these DSUs will vest upon the conclusion of the director's board service with the Company per the election of the director.

F2 · derivative.expiration_date: These shares represent deferred stock units "DSUs" earned from quarterly director fees, the settlement of these DSUs will vest upon the conclusion of the director's board service with the Company per the election of the director.

F3 · balance_after: Includes 76 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

SEC source: 0000763744-24-000046 · wk-form4_1712060805.xml · derivative · entry 2

Mains Stephanie K. · CIK 0001766980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,222

Underlying: Common Stock · 234 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · derivative.exercise_date: These shares represent deferred stock units "DSUs" earned from quarterly director fees, the settlement of these DSUs will vest upon the conclusion of the director's board service with the Company per the election of the director.

F2 · derivative.expiration_date: These shares represent deferred stock units "DSUs" earned from quarterly director fees, the settlement of these DSUs will vest upon the conclusion of the director's board service with the Company per the election of the director.

F3 · balance_after: Includes 9 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) March 22, 2024 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · derivative · entry 14

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,392

Underlying: Common Stock · 15,392 shares

Expires 2027-03-01

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F15 · shares: These Performance Stock Units ("PSUs") represent a contingent right to receive shares of LCII Common Stock, if and to the extent certain Return on Invested Capital performance goals are achieved by the end of 2026. Earned PSUs, if any, will vest on March 1, 2027.

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · derivative · entry 11

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,327 shares

Expires 2024-03-01

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

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · derivative · entry 10

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,327

Underlying: Common Stock · 5,664 shares

Expires 2024-03-01

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F11 · shares: Represents Performance Stock Units that were earned due to the Company achieving certain Return on Invested Capital performance goals at the end of 2022.

F12 · balance_after: Includes 399 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) December 15, 2023, September 15, 2023, June 16, 2023, and March 24, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · derivative · entry 9

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,261

Underlying: Common Stock · 10,261 shares

Expires 2027-03-01

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F10 · derivative.exercise_date: These restricted stock units vest ratably each year on the first through third anniversaries of the grant date, which was March 1, 2024.

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · derivative · entry 8

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,220

Underlying: Common Stock · 3,609 shares

Expires 2026-03-01

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

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F7 · shares: Includes 127 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) December 15, 2023, September 15, 2023, June 16, 2023, and March 24, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F8 · derivative.exercise_date: These restricted stock units vest ratably each year on the first through third anniversaries of the grant date, which was March 1, 2023.

F9 · balance_after: Includes 253 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) December 15, 2023, September 15, 2023, June 16, 2023, and March 24, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · derivative · entry 7

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,490

Underlying: Common Stock · 3,489 shares

Expires 2025-03-01

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

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F4 · shares: Includes 123 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) December 15, 2023, September 15, 2023, June 16, 2023, and March 24, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F5 · derivative.exercise_date: These restricted stock units vest ratably each year on the first through third anniversaries of the grant date, which was March 1, 2022.

F6 · balance_after: Includes 122 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) December 15, 2023, September 15, 2023, June 16, 2023, and March 24, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · derivative · entry 6

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,259 shares

Expires 2024-03-01

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

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F2 · shares: Includes 44 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) December 15, 2023, September 15, 2023, June 16, 2023, and March 24, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).

F3 · derivative.exercise_date: These restricted stock units vest ratably each year on the first through third anniversaries of the grant date, which was March 1, 2021.

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · nonDerivative · entry 5

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,011

SEC source: 0000763744-24-000037 · wk-form4_1709673542.xml · nonDerivative · entry 4

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,566

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: 0000763744-24-000037 · wk-form4_1709673542.xml · nonDerivative · entry 3

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,239

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: 0000763744-24-000037 · wk-form4_1709673542.xml · nonDerivative · entry 2

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,630

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: 0000763744-24-000037 · wk-form4_1709673542.xml · nonDerivative · entry 1

SMITH RYAN RICHARD · CIK 0001814112 · Group President - N.A.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,141

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: 0000763744-24-000036 · wk-form4_1709673462.xml · derivative · entry 14

Schnur Jamie · CIK 0001500862 · Group President - Aftermarket

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,515

Underlying: Common Stock · 10,515 shares

Expires 2027-03-01

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F14 · shares: These Performance Stock Units ("PSUs") represent a contingent right to receive shares of LCII Common Stock, if and to the extent certain Return on Invested Capital performance goals are achieved by the end of 2026. Earned PSUs, if any, will vest on March 1, 2027.

SEC source: 0000763744-24-000036 · wk-form4_1709673462.xml · derivative · entry 11

Schnur Jamie · CIK 0001500862 · Group President - Aftermarket

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,324 shares

Expires 2024-03-01

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

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

SEC source: 0000763744-24-000036 · wk-form4_1709673462.xml · derivative · entry 10

Schnur Jamie · CIK 0001500862 · Group President - Aftermarket

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,324

Underlying: Common Stock · 6,162 shares

Expires 2024-03-01

F1 · derivative.exercise_price: Each Stock Unit represents a contingent right to receive one share of LCII Common Stock.

F10 · shares: Represents Performance Stock Units that were earned due to the Company achieving certain Return on Invested Capital performance goals at the end of 2022.

F11 · balance_after: Includes 432 stock unit(s) received as a result of regular cash dividends paid on reported payment date(s) December 15, 2023, September 15, 2023, June 16, 2023, and March 24, 2023 to holders of registrant's common stock on the related reported record date(s). In accordance with the registrant's 2018 Omnibus Incentive Plan for underlying units granted under that plan, holders of stock units on the reported dividend record date(s) received additional dividend equivalent stock unit(s) subject to the same terms and conditions as the underlying stock units held on the reported record date(s).