ROAD

SEC source: 0001718227-25-000036 · wk-form4_1741297378.xml · nonDerivative · entry 1

Harper John L · CIK 0001739438 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,389

F1 · shares: The reported transaction represents a grant of restricted shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") with time-based vesting criteria under the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The shares of Class A common stock subject to the reported award vest in one-fourth installments on September 30, 2025, 2026, 2027 and 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

F2 · balance_after: Includes 33,497 restricted shares of Class A common stock with time-based vesting criteria granted under the Plan that vest as follows: (i) 28,841 shares on September 30, 2025, (ii) 2,698 shares on September 30, 2026, (iii) 1,443 shares on September 30, 2027, and (iv) 515 shares on September 30, 2028. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the shares.

SEC source: 0001718227-25-000038 · wk-form4_1741297399.xml · nonDerivative · entry 1

Skelly Noreen E · CIK 0001621670 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

F1 · shares: The reported transaction represents a grant of restricted shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") with time-based vesting criteria under the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The shares of Class A common stock subject to the reported award vest in installments of 5,333 shares on January 1, 2027 and 2,667 shares on January 1, 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

F2 · balance_after: Includes 8,000 restricted shares of Class A common stock with time-based vesting criteria granted under the Plan that vest as follows: (i) 5,333 shares on January 1, 2027 and (ii) 2,667 shares on January 1, 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

SEC source: 0000950170-25-034897 · ownership.xml · derivative · entry 6

Fleming Ned N III · CIK 0001707712 · Director · 10% owner

Jennings Craig · CIK 0001739383 · Director · 10% owner

Matteson Mark R · CIK 0001739134 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Class A Common Stock · 8,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F9 · kind: The reported transaction represents a grant of restricted shares of Class B common stock with time-based vesting criteria under the Plan. The shares of Class B common stock subject to the reported award vest in installments of 5,333 shares on January 1, 2027 and 2,667 shares on January 1, 2028. Under the terms of the award agreement, Mr. Matteson has sole voting power with respect to the shares.

F4 · derivative.exercise_date: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F4 · derivative.expiration_date: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F10 · balance_after: Includes 8,000 restricted shares of Class B common stock with time-based vesting criteria granted to Mr. Matteson under the Plan that vest as follows: (i) 5,333 shares on January 1, 2027 and (ii) 2,667 shares on January 1, 2028.

F3 · ownership.direct: Securities held directly by Mark R. Matteson.

SEC source: 0000950170-25-034897 · ownership.xml · derivative · entry 5

Fleming Ned N III · CIK 0001707712 · Director · 10% owner

Jennings Craig · CIK 0001739383 · Director · 10% owner

Matteson Mark R · CIK 0001739134 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Class A Common Stock · 8,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F7 · kind: The reported transaction represents a grant of restricted shares of Class B common stock with time-based vesting criteria under the Plan. The shares of Class B common stock subject to the reported award vest in installments of 5,333 shares on January 1, 2027 and 2,667 shares on January 1, 2028. Under the terms of the award agreement, Mr. Jennings has sole voting power with respect to the shares.

F4 · derivative.exercise_date: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F4 · derivative.expiration_date: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F8 · balance_after: Includes 8,000 restricted shares of Class B common stock with time-based vesting criteria granted to Mr. Jennings under the Plan that vest as follows: (i) 5,333 shares on January 1, 2027 and (ii) 2,667 shares on January 1, 2028.

F2 · ownership.direct: Securities held directly by Craig Jennings.

SEC source: 0000950170-25-034897 · ownership.xml · derivative · entry 4

Fleming Ned N III · CIK 0001707712 · Director · 10% owner

Jennings Craig · CIK 0001739383 · Director · 10% owner

Matteson Mark R · CIK 0001739134 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,515

Underlying: Class A Common Stock · 24,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F5 · kind: The reported transaction represents a grant of restricted shares of Class B common stock with time-based vesting criteria under the Construction Partners, Inc. 2024 Restricted Stock Plan (the "Plan"). The shares of Class B common stock subject to the reported award vest in installments of 16,000 shares on January 1, 2027 and 8,000 shares on January 1, 2028. Under the terms of the award agreement, Mr. Fleming has sole voting power with respect to the shares.

F4 · derivative.exercise_date: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F4 · derivative.expiration_date: Each share of Class B common stock, par value $0.001 per share ("Class B common stock"), of Construction Partners, Inc. (the "Issuer") is convertible into one share of Class A common stock, par value $0.001 per share, of the Issuer ("Class A common stock") (i) at any time at the option of the holder or (ii) upon any transfer, except for certain transfers described in the Issuer's Amended and Restated Certificate of Incorporation. In addition, upon the election of the holders of a majority of the then-outstanding shares of Class B common stock, all outstanding shares of Class B common stock will be converted into shares of Class A common stock. The holders of Class A common stock and Class B common stock vote as a single class on all matters submitted to a vote of stockholders. The holders of Class A common stock are entitled to one vote per share, and the holders of the Class B common stock are entitled to 10 votes per share. The shares of Class B common stock do not expire.

F6 · balance_after: Includes 24,000 restricted shares of Class B common stock with time-based vesting criteria granted to Mr. Fleming under the Plan that vest as follows: (i) 16,000 shares on January 1, 2027 and (ii) 8,000 shares on January 1, 2028. Under the terms of the award agreement, Mr. Fleming has sole voting power with respect to the shares.

F1 · ownership.direct: Securities held directly by Ned N. Fleming, III.

SEC source: 0001718227-25-000042 · wk-form4_1741297445.xml · nonDerivative · entry 1

Shaffer Stefan L · CIK 0001739260 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,995

F1 · shares: The reported transaction represents a grant of restricted shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") with time-based vesting criteria under the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The shares of Class A common stock subject to the reported award vest in installments of 5,333 shares on January 1, 2027 and 2,667 shares on January 1, 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

F2 · balance_after: Includes 8,000 restricted shares of Class A common stock with time-based vesting criteria granted under the Plan that vest as follows: (i) 5,333 shares on January 1, 2027 and (ii) 2,667 shares on January 1, 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

SEC source: 0001718227-25-000040 · wk-form4_1741297421.xml · derivative · entry 2

Andrews Todd Keith · CIK 0001761266 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,498

Underlying: Class A Common Stock · 640 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F4 · shares: The reported transaction represents a grant of cash-settled restricted stock units with time-based vesting criteria ("RSUs") under the Plan. The RSUs subject to the reported award vest in one-fourth installments on September 30, 2025, 2026, 2027 and 2028.

F3 · derivative.exercise_date: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F3 · derivative.expiration_date: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F5 · balance_after: Includes 1,498 RSUs with time-based vesting criteria granted under the Plan that vest as follows: (i) 446 RSUs on September 30, 2025, (ii) 446 RSUs on September 30, 2026, (iii) 446 RSUs on September 30, 2027, and (iv) 160 RSUs on September 30, 2028.

SEC source: 0001718227-25-000040 · wk-form4_1741297421.xml · nonDerivative · entry 1

Andrews Todd Keith · CIK 0001761266 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,461

F1 · shares: The reported transaction represents a grant of restricted shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") with time-based vesting criteria under the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The shares of Class A common stock subject to the reported award vest in one-fourth installments on September 30, 2025, 2026, 2027 and 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

F2 · balance_after: Includes 11,182 restricted shares of Class A common stock with time-based vesting criteria granted under the Plan that vest as follows: (i) 9,380 shares on September 30, 2025, (ii) 1,196 shares on September 30, 2026, (iii) 446 shares on September 30, 2027, and (iv) 160 shares on September 30, 2028. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the shares.

SEC source: 0001718227-25-000034 · wk-form4_1741297355.xml · derivative · entry 2

Brooks Judson Ryan · CIK 0001761609 · Senior Vice President, Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,957

Underlying: Class A Common Stock · 1,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F4 · shares: The reported transaction represents a grant of cash-settled restricted stock units with time-based vesting criteria ("RSUs") under the Plan. The RSUs subject to the reported award vest in one-fourth installments on September 30, 2025, 2026, 2027 and 2028.

F3 · derivative.exercise_date: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F3 · derivative.expiration_date: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F5 · balance_after: Includes 1,957 RSUs with time-based vesting criteria granted under the Plan that vest as follows: (i) 569 RSUs on September 30, 2025, (ii) 569 RSUs on September 30, 2026, (iii) 569 RSUs on September 30, 2027, and (iv) 250 RSUs on September 30, 2028.

SEC source: 0001718227-25-000034 · wk-form4_1741297355.xml · nonDerivative · entry 1

Brooks Judson Ryan · CIK 0001761609 · Senior Vice President, Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,735

F1 · shares: The reported transaction represents a grant of restricted shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") with time-based vesting criteria under the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The shares of Class A common stock subject to the reported award vest in one-fourth installments on September 30, 2025, 2026, 2027 and 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

F2 · balance_after: Includes 16,812 restricted shares of Class A common stock with time-based vesting criteria granted under the Plan that vest as follows: (i) 14,608 shares on September 30, 2025, (ii) 1,385 shares on September 30, 2026, (iii) 569 shares on September 30, 2027, and (iv) 250 shares on September 30, 2028. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the shares.

SEC source: 0001718227-25-000032 · wk-form4_1741297334.xml · derivative · entry 2

Fleming Ned N. IV · CIK 0001987592 · Member of 10% owner group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,914

Underlying: Class A Common Stock · 1,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F4 · shares: The reported transaction represents a grant of cash-settled restricted stock units with time-based vesting criteria ("RSUs") under the Plan. The RSUs subject to the reported award vest in one-fourth installments on September 30, 2025, 2026, 2027 and 2028.

F3 · derivative.exercise_date: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F3 · derivative.expiration_date: Each RSU represents a contingent right to receive cash in an amount equal to the value of one share of Class A common stock on the applicable vesting date. The RSUs do not expire.

F5 · balance_after: Includes 1,914 RSUs with time-based vesting criteria granted under the Plan that vest as follows: (i) 554 RSUs on September 30, 2025, (ii) 554 RSUs on September 30, 2026, (iii) 556 RSUs on September 30, 2027, and (iv) 250 RSUs on September 30, 2028.

SEC source: 0001718227-25-000032 · wk-form4_1741297334.xml · nonDerivative · entry 1

Fleming Ned N. IV · CIK 0001987592 · Member of 10% owner group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,201

F1 · shares: The reported transaction represents a grant of restricted shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") with time-based vesting criteria under the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The shares of Class A common stock subject to the reported award vest in one-fourth installments on September 30, 2025, 2026, 2027 and 2028. Under the terms of the award agreement, the reporting person has sole voting power with respect to the shares.

F2 · balance_after: Includes 16,349 restricted shares of Class A common stock with time-based vesting criteria granted under the Plan that vest as follows: (i) 14,316 shares on September 30, 2025, (ii) 1,227 shares on September 30, 2026, (iii) 556 shares on September 30, 2027, and (iv) 250 shares on September 30, 2028. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the shares.

SEC source: 0001718227-24-000149 · wk-form4_1735600276.xml · nonDerivative · entry 1

Hoffman Gregory A · CIK 0001861699 · Senior VP, Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,526

F1 · shares: Represents shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") surrendered to the Issuer to satisfy tax withholding obligations arising from the vesting of performance share awards and shares of restricted stock on December 17, 2024.

F2 · price: Pursuant to the terms of the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan") and the applicable award agreement, the number of shares withheld was determined using a value of $95.90 per share, based on the closing price for a share of Class A common stock on the vesting date.

F3 · balance_after: Includes 20,923 restricted shares of Class A common stock with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 17,793 shares on September 30, 2025, (ii) 2,005 shares on September 30, 2026, and (iii) 1,125 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000146 · wk-form4_1735600245.xml · nonDerivative · entry 1

Armstrong Michael Brett · CIK 0001739600 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,308

F1 · shares: Represents shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") surrendered to the Issuer to satisfy tax withholding obligations arising from the vesting of performance share awards and shares of restricted stock on December 17, 2024.

F2 · price: Pursuant to the terms of the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan") and the applicable award agreement, the number of shares withheld was determined using a value of $95.90 per share, based on the closing price for a share of Class A common stock on the vesting date.

F3 · balance_after: Includes 26,086 restricted shares of Class A common stock with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 23,082 shares on September 30, 2025, (ii) 2,085 shares on September 30, 2026, and (iii) 919 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000147 · wk-form4_1735600255.xml · nonDerivative · entry 1

Flowers Robert P. · CIK 0001739620 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,874

F1 · shares: Represents shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") surrendered to the Issuer to satisfy tax withholding obligations arising from the vesting of performance share awards and shares of restricted stock on December 17, 2024.

F2 · price: Pursuant to the terms of the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan") and the applicable award agreement, the number of shares withheld was determined using a value of $95.90 per share, based on the closing price for a share of Class A common stock on the vesting date.

F3 · balance_after: Includes 29,889 restricted shares of Class A common stock with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 27,766 shares on September 30, 2025, (ii) 1,664 shares on September 30, 2026, and (iii) 460 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000150 · wk-form4_1735600287.xml · nonDerivative · entry 1

Smith Fred Julius III · CIK 0001739258 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,778

F1 · shares: Represents shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") surrendered to the Issuer to satisfy tax withholding obligations arising from the vesting of performance share awards and shares of restricted stock on December 17, 2024.

F2 · price: Pursuant to the terms of the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan") and the applicable award agreement, the number of shares withheld was determined using a value of $95.90 per share, based on the closing price for a share of Class A common stock on the vesting date.

F3 · balance_after: Includes 61,674 restricted shares of Class A common stock with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 55,876 shares on September 30, 2025, (ii) 3,960 shares on September 30, 2026, and (iii) 1,838 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000152 · wk-form4_1735600308.xml · nonDerivative · entry 1

Brooks Judson Ryan · CIK 0001761609 · Senior Vice President, Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,735

F1 · shares: Represents shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") surrendered to the Issuer to satisfy tax withholding obligations arising from the vesting of performance share awards and shares of restricted stock on December 17, 2024.

F2 · price: Pursuant to the terms of the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan") and the applicable award agreement, the number of shares withheld was determined using a value of $95.90 per share, based on the closing price for a share of Class A common stock on the vesting date.

F3 · balance_after: Includes 15,812 restricted shares of Class A common stock with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 14,358 shares on September 30, 2025, (ii) 1,135 shares on September 30, 2026, and (iii) 319 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000151 · wk-form4_1735600298.xml · nonDerivative · entry 1

Andrews Todd Keith · CIK 0001761266 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,821

F1 · shares: Represents shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") surrendered to the Issuer to satisfy tax withholding obligations arising from the vesting of performance share awards and shares of restricted stock on December 17, 2024.

F2 · price: Pursuant to the terms of the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan") and the applicable award agreement, the number of shares withheld was determined using a value of $95.90 per share, based on the closing price for a share of Class A common stock on the vesting date.

F3 · balance_after: Includes 10,542 restricted shares of Class A common stock with time-based vesting criteria previously granted to the reporting person under the Plan that vest as follows: (i) 9,220 shares on September 30, 2025, (ii) 1,036 shares on September 30, 2026, and (iii) 286 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000148 · wk-form4_1735600266.xml · nonDerivative · entry 1

Fleming Ned N. IV · CIK 0001987592 · Member of 10% owner group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,201

F1 · shares: Represents shares of Class A common stock, par value $0.001 ("Class A common stock"), of Construction Partners, Inc. (the "Issuer") surrendered to the Issuer to satisfy tax withholding obligations arising from the vesting of performance share awards and shares of restricted stock on December 17, 2024.

F2 · price: Pursuant to the terms of the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan") and the applicable award agreement, the number of shares withheld was determined using a value of $95.90 per share, based on the closing price for a share of Class A common stock on the vesting date.

F3 · balance_after: Includes 15,349 restricted shares of Class A common stock with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 14,067 shares on September 30, 2025, (ii) 978 shares on September 30, 2026, and (iii) 305 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000138 · wk-form4_1734990749.xml · nonDerivative · entry 1

Andrews Todd Keith · CIK 0001761266 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,394

F1 · balance_after: Includes 10,542 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted to the reporting person under the Construction Partners, Inc. 2018 Equity Incentive Plan that vest as follows: (i) 9,220 shares on September 30, 2025, (ii) 1,036 shares on September 30, 2026, and (iii) 286 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000124 · wk-form4_1734649133.xml · nonDerivative · entry 2

Hoffman Gregory A · CIK 0001861699 · Senior VP, Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,576

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

F2 · balance_after: Includes 20,923 restricted shares of Class A common stock, $0.001 par value ("Class A common stock") with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 17,793 shares on September 30, 2025, (ii) 2,005 shares on September 30, 2026, and (iii) 1,125 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000124 · wk-form4_1734649133.xml · nonDerivative · entry 1

Hoffman Gregory A · CIK 0001861699 · Senior VP, Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,526

F1 · shares: On December 29, 2021, the reporting person was granted 4,200 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2022, 2023 and 2024 fiscal years. The performance criteria for were partially met, resulting in the vesting of 3,623 PSUs.

F2 · balance_after: Includes 20,923 restricted shares of Class A common stock, $0.001 par value ("Class A common stock") with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 17,793 shares on September 30, 2025, (ii) 2,005 shares on September 30, 2026, and (iii) 1,125 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000130 · wk-form4_1734649193.xml · nonDerivative · entry 2

Armstrong Michael Brett · CIK 0001739600 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,598

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

F2 · balance_after: Includes 26,086 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 23,082 shares on September 30, 2025, (ii) 2,085 shares on September 30, 2026, and (iii) 919 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000130 · wk-form4_1734649193.xml · nonDerivative · entry 1

Armstrong Michael Brett · CIK 0001739600 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,931

F1 · shares: On December 29, 2021, the reporting person was granted 6,666 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2022, 2023 and 2024 fiscal years. The performance criteria for were partially met, resulting in the vesting of 5,749 PSUs.

F2 · balance_after: Includes 26,086 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 23,082 shares on September 30, 2025, (ii) 2,085 shares on September 30, 2026, and (iii) 919 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000126 · wk-form4_1734649154.xml · nonDerivative · entry 2

Flowers Robert P. · CIK 0001739620 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,093

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

SEC source: 0001718227-24-000126 · wk-form4_1734649154.xml · nonDerivative · entry 1

Flowers Robert P. · CIK 0001739620 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,255

F1 · shares: On December 29, 2021, the reporting person was granted 7,350 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2022, 2023 and 2043 fiscal years. The performance criteria for were partially met, resulting in the vesting of 6,339 PSUs.

F2 · balance_after: Includes 29,889 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 27,766 shares on September 30, 2025, (ii) 1,664 shares on September 30, 2026, and (iii) 460 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000129 · wk-form4_1734649183.xml · nonDerivative · entry 2

Smith Fred Julius III · CIK 0001739258 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,271

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

F2 · balance_after: Includes 61,674 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 55,876 shares on September 30, 2025, (ii) 3,960 shares on September 30, 2026, and (iii) 1,838 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000129 · wk-form4_1734649183.xml · nonDerivative · entry 1

Smith Fred Julius III · CIK 0001739258 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,677

F1 · shares: On December 29, 2021, the reporting person was granted 14,375 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2022, 2023 and 2024 fiscal years. The performance criteria for were partially met, resulting in the vesting of 12,398 PSUs.

F2 · balance_after: Includes 61,674 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 55,876 shares on September 30, 2025, (ii) 3,960 shares on September 30, 2026, and (iii) 1,838 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000131 · wk-form4_1734649204.xml · nonDerivative · entry 2

Harper John L · CIK 0001739438 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,329

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

F2 · balance_after: Includes 31,437 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted to the reporting person under the Plan that vest as follows: (i) 28,326 shares on September 30, 2025, (ii) 2,183 shares on September 30, 2026, and (iii) 928 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000131 · wk-form4_1734649204.xml · nonDerivative · entry 1

Harper John L · CIK 0001739438 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,425

F1 · shares: On December 29, 2021, the reporting person was granted 7,616 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2022, 2023 and 2024 fiscal years. The performance criteria for were partially met, resulting in the vesting of 6,569 PSUs.

F2 · balance_after: Includes 31,437 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted to the reporting person under the Plan that vest as follows: (i) 28,326 shares on September 30, 2025, (ii) 2,183 shares on September 30, 2026, and (iii) 928 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000128 · wk-form4_1734649173.xml · nonDerivative · entry 3

Brooks Judson Ryan · CIK 0001761609 · Senior Vice President, Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,405

SEC source: 0001718227-24-000128 · wk-form4_1734649173.xml · nonDerivative · entry 2

Brooks Judson Ryan · CIK 0001761609 · Senior Vice President, Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,405

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

F2 · balance_after: Includes 15,812 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 14,358 shares on September 30, 2025, (ii) 1,135 shares on September 30, 2026, and (iii) 319 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000128 · wk-form4_1734649173.xml · nonDerivative · entry 1

Brooks Judson Ryan · CIK 0001761609 · Senior Vice President, Legal

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,559

F1 · shares: On December 29, 2021, the reporting person was granted 3,383 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2022, 2023 and 2024 fiscal years. The performance criteria for were partially met, resulting in the vesting of 2,918 PSUs.

F2 · balance_after: Includes 15,812 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 14,358 shares on September 30, 2025, (ii) 1,135 shares on September 30, 2026, and (iii) 319 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000127 · wk-form4_1734649164.xml · nonDerivative · entry 2

Andrews Todd Keith · CIK 0001761266 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,883

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

F2 · balance_after: Includes 10,542 restricted shares of Class A common stock, $0.001 par value ("Class A common stock") with time-based vesting criteria previously granted to the reporting person under the Plan that vest as follows: (i) 9,220 shares on September 30, 2025, (ii) 1,036 shares on September 30, 2026, and (iii) 286 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000127 · wk-form4_1734649164.xml · nonDerivative · entry 1

Andrews Todd Keith · CIK 0001761266 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,086

F1 · shares: On December 29, 2021, the reporting person was granted 3,185 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2022, 2023 and 2024 fiscal years. The performance criteria for were partially met, resulting in the vesting of 2,747 PSUs.

F2 · balance_after: Includes 10,542 restricted shares of Class A common stock, $0.001 par value ("Class A common stock") with time-based vesting criteria previously granted to the reporting person under the Plan that vest as follows: (i) 9,220 shares on September 30, 2025, (ii) 1,036 shares on September 30, 2026, and (iii) 286 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000125 · wk-form4_1734649143.xml · nonDerivative · entry 2

Fleming Ned N. IV · CIK 0001987592 · Member of 10% owner group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,948

F3 · shares: The reported transaction represents a grant of immediately vested shares of Class A common stock under the Plan.

F2 · balance_after: Includes 15,349 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 14,067 shares on September 30, 2025, (ii) 978 shares on September 30, 2026, and (iii) 305 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000125 · wk-form4_1734649143.xml · nonDerivative · entry 1

Fleming Ned N. IV · CIK 0001987592 · Member of 10% owner group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,259

F1 · shares: On December 29, 2021, the reporting person was granted 2,753 performance-based restricted stock units ("PSUs") pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Plan"). The PSUs vested in a single lump-sum based on the satisfaction by Construction Partners, Inc. (the "Issuer") of certain performance criteria for the three-year period comprising the 2021, 2022 and 2023 fiscal years. The performance criteria for were partially met, resulting in the vesting of 2,374 PSUs.

F2 · balance_after: Includes 15,349 restricted shares of Class A common stock, $0.001 par value ("Class A common stock"), with time-based vesting criteria previously granted under the Plan that vest as follows: (i) 14,067 shares on September 30, 2025, (ii) 978 shares on September 30, 2026, and (iii) 305 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000115 · wk-form4_1734560752.xml · nonDerivative · entry 1

Andrews Todd Keith · CIK 0001761266 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,339

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.79 to $95.89, inclusive. The reporting person undertakes to provide to Construction Partners, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · balance_after: Includes 10,542 restricted shares of Class A common stock with time-based vesting criteria previously granted to the reporting person under the Construction Partners, Inc. 2018 Equity Incentive Plan that vest as follows: (i) 9,220 shares on September 30, 2025, (ii) 1,036 shares on September 30, 2026, and (iii) 286 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000113 · wk-form4_1734473351.xml · nonDerivative · entry 2

Harper John L · CIK 0001739438 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,856

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.78 to $95.10, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · balance_after: Includes 8,750 shares previously distributed to the reporting person for no value in connection with the termination of two trusts for which the reporting person previously served as sole trustee and co-trustee, respectively. Also includes 31,437 restricted shares of Class A common stock with time-based vesting criteria previously granted to the reporting person under the Construction Partners, Inc. 2018 Equity Incentive Plan that vest as follows: (i) 28,326 shares on September 30, 2025, (ii) 2,183 shares on September 30, 2026, and (iii) 928 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000113 · wk-form4_1734473351.xml · nonDerivative · entry 1

Harper John L · CIK 0001739438 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,105

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.78 to $94.77, inclusive. The reporting person undertakes to provide to Construction Partners, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · balance_after: Includes 8,750 shares previously distributed to the reporting person for no value in connection with the termination of two trusts for which the reporting person previously served as sole trustee and co-trustee, respectively. Also includes 31,437 restricted shares of Class A common stock with time-based vesting criteria previously granted to the reporting person under the Construction Partners, Inc. 2018 Equity Incentive Plan that vest as follows: (i) 28,326 shares on September 30, 2025, (ii) 2,183 shares on September 30, 2026, and (iii) 928 shares on September 30, 2027. Under the terms of the respective award agreements, the reporting person has sole voting power with respect to the reported shares.

SEC source: 0001718227-24-000111 · wk-form4_1733956057.xml · nonDerivative · entry 7

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 102,610

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.00 to $99.34, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0001718227-24-000111 · wk-form4_1733956057.xml · nonDerivative · entry 6

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 103,075

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.00 to $98.92, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0001718227-24-000111 · wk-form4_1733956057.xml · nonDerivative · entry 5

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 118,813

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.00 to $99.35, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0000950170-24-135493 · ownership.xml · nonDerivative · entry 5

SunTx Capital II Management Corp. · CIK 0001833038 · Director · 10% owner

Fleming Ned N III · CIK 0001707712 · Director · 10% owner

Jennings Craig · CIK 0001739383 · Director · 10% owner

Matteson Mark R · CIK 0001739134 · Director · 10% owner

SUNTX CAPITAL PARTNERS II LP · CIK 0001437408 · Director · 10% owner

SUNTX CAPITAL PARTNERS II DUTCH INVESTORS LP · CIK 0001437404 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,000

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.47 to $100.42, inclusive. Mr. Jennings undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F10 · balance_after: Includes 5,667 restricted shares of Class A common stock granted to Mr. Jennings under the Construction Partners, Inc. 2018 Equity Incentive Plan (the "Incentive Plan"), which will vest on January 1, 2025.

F11 · ownership.direct: Securities held directly by Mr. Jennings.

SEC source: 0001718227-24-000111 · wk-form4_1733956057.xml · nonDerivative · entry 4

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 120,574

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.18 to $102.27, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0001718227-24-000111 · wk-form4_1733956057.xml · nonDerivative · entry 3

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 120,862

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.00 to $101.90, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0001718227-24-000111 · wk-form4_1733956057.xml · nonDerivative · entry 2

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 128,166

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.02 to $99.17, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0001718227-24-000111 · wk-form4_1733956057.xml · nonDerivative · entry 1

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 128,846

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.02 to $99.00, inclusive. The reporting person undertakes to provide to Construction Partners, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0001718227-24-000106 · wk-form4_1733525425.xml · nonDerivative · entry 7

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 130,291

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.00 to $102.15, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.

SEC source: 0001718227-24-000106 · wk-form4_1733525425.xml · nonDerivative · entry 6

Owens Charles E · CIK 0001739211 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Grace, Ltd.

Disclosed balance after: 132,500

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.00 to $101.78, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F2 · ownership.nature: The reported shares are held by Grace, Ltd., an Alabama limited partnership, for which the reporting person serves as general partner, and in such capacity holds the sole power to vote and direct the disposition of such shares.