HNI

SEC source: 0001895368-26-000002 · wk-form4_1771348682.xml · nonDerivative · entry 1

Roch Michael J. · CIK 0001895368 · CCO, WP & Health, Kimball Intl

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,825

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0001799988-26-000002 · wk-form4_1771348612.xml · nonDerivative · entry 1

MEUNIER GREGORY A · CIK 0001799988 · Ex VP GL Ops, Kimball Intl

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,026

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0002041002-26-000004 · wk-form4_1771348567.xml · nonDerivative · entry 1

Smith Brian Scott · CIK 0002041002 · President, Hearth & Home Tech

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,590.7563

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0001929555-26-000002 · wk-form4_1771348517.xml · nonDerivative · entry 1

Rao Radhakrishna S · CIK 0001929555 · Chief Info and Digital Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,681.6602

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0002035502-26-000002 · wk-form4_1771348445.xml · nonDerivative · entry 1

Petersen Jennifer Sue · CIK 0002035502 · VP, Member Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,652

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0001835778-26-000002 · wk-form4_1771348343.xml · nonDerivative · entry 1

Hagedorn Jason Dean · CIK 0001835778 · Pres, Workplace Furnishings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,356.408

F1 · shares: These shares were withheld by the Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0001311511-26-000002 · wk-form4_1771348395.xml · nonDerivative · entry 1

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,959

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0001765397-26-000002 · wk-form4_1771348286.xml · nonDerivative · entry 1

Bullock Bishop Brandon III · CIK 0001765397 · COO, HNI Corporation

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,144

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0001674256-26-000004 · wk-form4_1771348155.xml · nonDerivative · entry 1

Berger Vincent P · CIK 0001674256 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,063.492

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0001434688-26-000002 · wk-form4_1771348233.xml · nonDerivative · entry 1

Bradford Steven M · CIK 0001434688 · Sr. VP, Gen. Counsel & Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,740.0792

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold.

SEC source: 0002041002-26-000002 · wk-form4_1770757841.xml · derivative · entry 4

Smith Brian Scott · CIK 0002041002 · President, Hearth & Home Tech

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,676

Underlying: Common Stock · 2,000 shares

Expires 2027-02-15

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: 0002041002-26-000002 · wk-form4_1770757841.xml · nonDerivative · entry 2

Smith Brian Scott · CIK 0002041002 · President, Hearth & Home Tech

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,225.7563

F1 · kind: The transaction reported in this Form 4 was effectuated pursuant to a Rule 10b5-1 plan adopted on November 10, 2025.

F2 · price: The dollar amount in column 4 is a result of multiple lots for the same price that have been combined.

SEC source: 0002041002-26-000002 · wk-form4_1770757841.xml · nonDerivative · entry 1

Smith Brian Scott · CIK 0002041002 · President, Hearth & Home Tech

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,225.7563

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: 0000048287-26-000010 · wk-form4_1769034137.xml · nonDerivative · entry 1

Smith Brian Scott · CIK 0002041002 · President, Hearth & Home Tech

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,225.7563

F1 · shares: These shares were withheld by Issuer for payment of the tax liability incurred upon the distribution of deferred shares to the reporting person held in an Executive Deferred Compensation Plan. No shares were sold.

SEC source: 0000048287-26-000008 · wk-form5_1769028734.xml · nonDerivative · entry 1

Smith Brian Scott · CIK 0002041002 · President, Hearth & Home Tech

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,242.3007

F1 · shares: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

F1 · price: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

F2 · balance_after: The total in column 5 includes reinvested dividends of 3.785 shares.

SEC source: 0000048287-26-000006 · wk-form5_1769028547.xml · nonDerivative · entry 1

Bradford Steven M · CIK 0001434688 · Sr. VP, Gen. Counsel & Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,285.0792

F1 · shares: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

F1 · price: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

SEC source: 0000048287-26-000004 · wk-form5_1769028451.xml · nonDerivative · entry 1

Hagedorn Jason Dean · CIK 0001835778 · Pres, Workplace Furnishings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,287.408

F1 · shares: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

F1 · price: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

SEC source: 0000048287-26-000002 · wk-form5_1769028366.xml · nonDerivative · entry 1

Rao Radhakrishna S · CIK 0001929555 · Chief Info and Digital Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,162.6602

F1 · shares: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

F1 · price: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

SEC source: 0001674256-26-000002 · wk-form5_1769028065.xml · nonDerivative · entry 1

Berger Vincent P · CIK 0001674256 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,467.492

F1 · shares: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

F1 · price: These shares were acquired at various prices during the fiscal year under the HNI Corporation Member's Stock Purchase Plan.

SEC source: 0000048287-25-000149 · wk-form4_1765396864.xml · nonDerivative · entry 1

Brown Timothy C. E. · CIK 0001692536 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58

F1 · shares: Represents shares of the issuer received in connection with the conversion set forth in that certain Agreement and Plan of Merger (the "Merger Agreement'), dated August 3, 2025, by and among the issuer, Steelcase Inc., a Michigan corporation ("Steelcase"), Geranium Merger Sub I, Inc., a Michigan corporation and wholly owned subsidiary of the issuer and Geranium Merger Sub II, LLC, a Michigan limited liability company and direct wholly owned subsidiary of the issuer, pursuant to which each share of Steelcase common stock held by the reporting person were converted into $7.20 in cash and 0.2192 shares of the issuer's common stock in accordance with a mixed election to receive a combination of cash and stock consideration pursuant to the terms of the Merger Agreement.

F1 · price: Represents shares of the issuer received in connection with the conversion set forth in that certain Agreement and Plan of Merger (the "Merger Agreement'), dated August 3, 2025, by and among the issuer, Steelcase Inc., a Michigan corporation ("Steelcase"), Geranium Merger Sub I, Inc., a Michigan corporation and wholly owned subsidiary of the issuer and Geranium Merger Sub II, LLC, a Michigan limited liability company and direct wholly owned subsidiary of the issuer, pursuant to which each share of Steelcase common stock held by the reporting person were converted into $7.20 in cash and 0.2192 shares of the issuer's common stock in accordance with a mixed election to receive a combination of cash and stock consideration pursuant to the terms of the Merger Agreement.

SEC source: 0000048287-25-000148 · wk-form4_1765396816.xml · nonDerivative · entry 1

Williams Linda K · CIK 0001823631 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,348

F1 · shares: Represents shares of the issuer received in connection with the conversion set forth in that certain Agreement and Plan of Merger (the "Merger Agreement"), dated August 3, 2025, by and among the issuer, Steelcase Inc., a Michigan corporation ("Steelcase"), Geranium Merger Sub I, Inc., a Michigan corporation and wholly owned subsidiary of the issuer and Geranium Merger Sub II, LLC, a Michigan limited liability company and direct wholly owned subsidiary of the issuer, pursuant to which each share of Steelcase common stock held by the reporting person were converted into $7.20 in cash and 0.2192 shares of the issuer's common stock in accordance with a mixed election to receive a combination of cash and stock consideration pursuant to the terms of the Merger Agreement.

F1 · price: Represents shares of the issuer received in connection with the conversion set forth in that certain Agreement and Plan of Merger (the "Merger Agreement"), dated August 3, 2025, by and among the issuer, Steelcase Inc., a Michigan corporation ("Steelcase"), Geranium Merger Sub I, Inc., a Michigan corporation and wholly owned subsidiary of the issuer and Geranium Merger Sub II, LLC, a Michigan limited liability company and direct wholly owned subsidiary of the issuer, pursuant to which each share of Steelcase common stock held by the reporting person were converted into $7.20 in cash and 0.2192 shares of the issuer's common stock in accordance with a mixed election to receive a combination of cash and stock consideration pursuant to the terms of the Merger Agreement.

SEC source: 0001136258-26-000002 · wk-form5_1770990161.xml · nonDerivative · entry 3

CALADO MIGUEL M · CIK 0001136258 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,106.431

F1 · shares: Represents shares acquired through the automatic reinvestment of dividends.

SEC source: 0001311511-25-000007 · wk-form4_1764176192.xml · nonDerivative · entry 4

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 217,054.462

F1 · kind: Represents the contribution of these shares to a revocable trust for the benefit of the reporting person, and the reporting person's spouse and children.

F1 · ownership.nature: Represents the contribution of these shares to a revocable trust for the benefit of the reporting person, and the reporting person's spouse and children.

SEC source: 0001311511-25-000007 · wk-form4_1764176192.xml · nonDerivative · entry 3

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,139

F1 · kind: Represents the contribution of these shares to a revocable trust for the benefit of the reporting person, and the reporting person's spouse and children.

SEC source: 0001311511-25-000007 · wk-form4_1764176192.xml · nonDerivative · entry 2

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 22,854.462

F1 · kind: Represents the contribution of these shares to a revocable trust for the benefit of the reporting person, and the reporting person's spouse and children.

F1 · ownership.nature: Represents the contribution of these shares to a revocable trust for the benefit of the reporting person, and the reporting person's spouse and children.

SEC source: 0001311511-25-000007 · wk-form4_1764176192.xml · nonDerivative · entry 1

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 321,339

F1 · kind: Represents the contribution of these shares to a revocable trust for the benefit of the reporting person, and the reporting person's spouse and children.

SEC source: 0000048287-25-000141 · wk-form4_1762810363.xml · nonDerivative · entry 1

ROBERTS DAVID MARTIN · CIK 0001756325 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,485

F1 · shares: These shares were acquired under the Corporation's 2017 Plan for Non-Employee Directors in lieu of quarterly board retainer fees of $10,462.14.

SEC source: 0000048287-25-000139 · wk-form4_1762810320.xml · nonDerivative · entry 1

Hartnett John R. · CIK 0001550096 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,283.944

F1 · shares: These shares were acquired under the Corporation's 2017 Plan for Non-Employee Directors in lieu of quarterly board retainer fees of $12,986.28.

SEC source: 0001136258-26-000002 · wk-form5_1770990161.xml · nonDerivative · entry 2

CALADO MIGUEL M · CIK 0001136258 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,105.254

F1 · shares: Represents shares acquired through the automatic reinvestment of dividends.

SEC source: 0000048287-25-000129 · wk-form4_1755203317.xml · nonDerivative · entry 1

Hartnett John R. · CIK 0001550096 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,957.944

F1 · shares: These shares were acquired under the Corporation's 2017 Plan for Non-Employee Directors in lieu of quarterly board retainer fees of $12,981.51.

SEC source: 0000048287-25-000127 · wk-form4_1755202425.xml · nonDerivative · entry 1

ROBERTS DAVID MARTIN · CIK 0001756325 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,222

F1 · shares: These shares were acquired under the Corporation's 2017 Plan for Non-Employee Directors in lieu of quarterly board retainer fees of $10,483.35.

SEC source: 0000048287-25-000131 · wk-form4_1756488095.xml · nonDerivative · entry 1

MEUNIER GREGORY A · CIK 0001799988 · Ex VP GL Ops, Kimball Intl

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,250

F1 · acquired: Reflects shares of Common Stock of Issuer underlying Restricted Stock Units granted under the Issuer's 2021 Stock-Based Compensation Plan convertible to such Common Stock subject to vesting in three equal annual installments commencing on February 12, 2026, subject to the reporting person's continued service on each applicable vesting date.

SEC source: 0000048287-25-000125 · wk-form4_1753728362.xml · nonDerivative · entry 1

CALADO MIGUEL M · CIK 0001136258 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,085.415

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted on March 4, 2025.

F2 · price: The dollar amount in column 4 is a result of multiple lots for the same price that have been combined.

SEC source: 0000048287-25-000122 · wk-form4_1753728218.xml · derivative · entry 7

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,850

Underlying: Common Stock · 100 shares

Expires 2027-02-15

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: 0000048287-25-000122 · wk-form4_1753728218.xml · derivative · entry 6

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,950

Underlying: Common Stock · 100 shares

Expires 2027-02-15

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: 0000048287-25-000122 · wk-form4_1753728218.xml · nonDerivative · entry 4

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 344,193.462

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on November 6, 2024.

SEC source: 0000048287-25-000122 · wk-form4_1753728218.xml · nonDerivative · entry 3

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 344,293.462

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: 0000048287-25-000122 · wk-form4_1753728218.xml · nonDerivative · entry 2

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 344,193.462

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on November 6, 2024.

SEC source: 0000048287-25-000122 · wk-form4_1753728218.xml · nonDerivative · entry 1

Lorenger Jeffrey D · CIK 0001311511 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 344,293.462

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: 0000048287-25-000120 · wk-form4_1751488244.xml · nonDerivative · entry 1

MEUNIER GREGORY A · CIK 0001799988 · Ex VP GL Ops, Kimball Intl

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,896

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on June 30, 2025. No shares were sold.

F2 · balance_after: The total in column 5 includes dividends of 569 shares that accrued on the reporting person's unvested restricted stock units.

SEC source: 0000048287-25-000118 · wk-form4_1751488125.xml · nonDerivative · entry 1

SMITH KOURTNEY L · CIK 0001651053 · COO, Kimball International

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,585

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on June 30, 2025. No shares were sold.

F2 · balance_after: The total in column 5 includes dividends of 900 shares that accrued on the reporting person's unvested restricted stock units.

SEC source: 0000048287-25-000116 · wk-form4_1751488028.xml · nonDerivative · entry 1

Roch Michael J. · CIK 0001895368 · CCO, WP & Health, Kimball Intl

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,081

F1 · shares: These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on June 30, 2025. No shares were sold.

F2 · balance_after: The total in column 5 includes dividends of 528 shares that accrued on the reporting person's unvested restricted stock units.

SEC source: 0000048287-25-000114 · wk-form4_1751309020.xml · nonDerivative · entry 1

CALADO MIGUEL M · CIK 0001136258 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,828.415

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted on March 4, 2025.

F2 · balance_after: The total in column 5 includes reinvested dividends of 0.867 shares acquired pursuant to a dividend reinvestment feature of the HNI Corporation Director's Deferred Compensation Plan.

SEC source: 0000048287-25-000108 · wk-form4_1750182319.xml · derivative · entry 6

Hagedorn Jason Dean · CIK 0001835778 · President, Allsteel LLC

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 329 shares

Expires 2026-02-17

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.

SEC source: 0000048287-25-000108 · wk-form4_1750182319.xml · nonDerivative · entry 3

Hagedorn Jason Dean · CIK 0001835778 · President, Allsteel LLC

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 37,039.9349

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 · kind: This transaction is the second in a two step transaction initiated on June 13, 2025, where options were exercised and the shares received were sold to cover taxes and expenses.

SEC source: 0000048287-25-000112 · wk-form4_1750281524.xml · nonDerivative · entry 1

Hagedorn Jason Dean · CIK 0001835778 · President, Allsteel LLC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,161.9349

F1 · shares: Reflects shares of Common Stock of Issuer underlying Restricted Stock Units granted under the Issuer's 2021 Stock-Based Compensation Plan convertible to such Common Stock subject to vesting in three equal annual installments commencing on February 12, 2026, subject to the reporting person's continued service on each applicable vesting date.

SEC source: 0000048287-25-000110 · wk-form4_1750281401.xml · nonDerivative · entry 1

Bullock Bishop Brandon III · CIK 0001765397 · President, The HON Company LLC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,140

F1 · shares: Reflects shares of Common Stock of Issuer underlying Restricted Stock Units granted under the Issuer's 2021 Stock-Based Compensation Plan convertible to such Common Stock subject to vesting in three equal annual installments commencing on February 12, 2026, subject to the reporting person's continued service on each applicable vesting date.

SEC source: 0000048287-25-000108 · wk-form4_1750182319.xml · derivative · entry 5

Hagedorn Jason Dean · CIK 0001835778 · President, Allsteel LLC

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 329

Underlying: Common Stock · 1,440 shares

Expires 2026-02-17

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.

SEC source: 0000048287-25-000108 · wk-form4_1750182319.xml · nonDerivative · entry 2

Hagedorn Jason Dean · CIK 0001835778 · President, Allsteel LLC

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,710.9349

F2 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on March 14, 2025.

F3 · price: The dollar amount in column 4 is a result of multiple lots for the same price that have been combined.

SEC source: 0000048287-25-000108 · wk-form4_1750182319.xml · nonDerivative · entry 1

Hagedorn Jason Dean · CIK 0001835778 · President, Allsteel LLC

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,150.9349

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 · balance_after: The total in column 5 includes 42.7969 shares acquired under HNI Corporation Member's Stock Purchase Plan.