IBP

SEC source: 0000950170-24-027330 · ownership.xml · nonDerivative · entry 2

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 38,320

F3 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $243.7711 to $244.5800. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These shares are held by a trust of which Mr. Miller is the sole trustee and sole beneficiary and exercises sole voting and investment power.

SEC source: 0000950170-24-027330 · ownership.xml · nonDerivative · entry 1

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 39,488

F1 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $242.7650 to $243.73. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These shares are held by a trust of which Mr. Miller is the sole trustee and sole beneficiary and exercises sole voting and investment power.

SEC source: 0000950170-24-018968 · ownership.xml · nonDerivative · entry 1

FRY TODD R · CIK 0001234942 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,676

F1 · shares: Represents performance-based restricted shares granted to the Reporting Person under the Issuer's 2014 Omnibus Incentive Plan. The Issuer's Compensation & Human Capital Committee certified the achievement of the performance criteria for fiscal year 2023 on February 20, 2024. The shares remain subject to a time-based vesting requirement and are scheduled to vest in two equal installments (rounded to the nearest whole share) on each of April 20, 2025 and April 20, 2026.

SEC source: 0000950170-24-018972 · ownership.xml · nonDerivative · entry 1

HIRE WILLIAM JEFFREY · CIK 0001732519 · President of External Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,785

F1 · shares: Represents performance-based restricted shares granted to the Reporting Person under the Issuer's 2014 Omnibus Incentive Plan. The Issuer's Compensation & Human Capital Committee certified the achievement of the performance criteria for fiscal year 2023 on February 20, 2024. The shares remain subject to a time-based vesting requirement and are scheduled to vest in two equal installments (rounded to the nearest whole share) on each of April 20, 2025 and April 20, 2026.

SEC source: 0000950170-24-018971 · ownership.xml · nonDerivative · entry 1

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,593

F1 · shares: Represents performance-based restricted shares granted to the Reporting Person under the Issuer's 2014 Omnibus Incentive Plan. The Issuer's Compensation & Human Capital Committee certified the achievement of the performance criteria for fiscal year 2023 on February 20, 2024. The shares remain subject to a time-based vesting requirement and are scheduled to vest in two equal installments (rounded to the nearest whole share) on each of April 20, 2025 and April 20, 2026.

SEC source: 0000950170-24-018970 · ownership.xml · nonDerivative · entry 1

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,141

F1 · shares: Represents performance-based restricted shares granted to the Reporting Person under the Issuer's 2014 Omnibus Incentive Plan. The Issuer's Compensation & Human Capital Committee certified the achievement of the performance criteria for fiscal year 2023 on February 20, 2024. The shares remain subject to a time-based vesting requirement and are scheduled to vest in two equal installments (rounded to the nearest whole share) on each of April 20, 2025 and April 20, 2026.

SEC source: 0000950170-24-018969 · ownership.xml · nonDerivative · entry 1

Niswonger Jason R · CIK 0001696709 · Chief Admin & Sustainability

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,118

F1 · shares: Represents performance-based restricted shares granted to the Reporting Person under the Issuer's 2014 Omnibus Incentive Plan. The Issuer's Compensation & Human Capital Committee certified the achievement of the performance criteria for fiscal year 2023 on February 20, 2024. The shares remain subject to a time-based vesting requirement and are scheduled to vest in two equal installments (rounded to the nearest whole share) on each of April 20, 2025 and April 20, 2026.

SEC source: 0001209191-23-058800 · doc4.xml · nonDerivative · entry 1

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,178

F1 · shares: Gift to a charitable organization.

SEC source: 0001209191-23-058555 · doc4.xml · nonDerivative · entry 5

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,328

SEC source: 0001209191-23-058555 · doc4.xml · nonDerivative · entry 4

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,588

F3 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $162.1850 to $162.80. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001209191-23-058555 · doc4.xml · nonDerivative · entry 3

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,344

F2 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $161.03 to $162.00. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001209191-23-058555 · doc4.xml · nonDerivative · entry 2

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,695

F1 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $160.00 to $160.9225. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001209191-23-058555 · doc4.xml · nonDerivative · entry 1

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,035

SEC source: 0001209191-23-058546 · doc4.xml · nonDerivative · entry 1

HIRE WILLIAM JEFFREY · CIK 0001732519 · President of External Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,358

F1 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $164.47 to $164.72. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001209191-23-056918 · doc4.xml · nonDerivative · entry 1

Jackson Janet E. · CIK 0001599712 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,254

F1 · shares: Gift to a charitable organization.

SEC source: 0001209191-23-056495 · doc4.xml · nonDerivative · entry 1

THOMAS MICHAEL H · CIK 0001251260 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,001

F1 · shares: The Reporting Person donated these shares to a donor-advised fund, which will use the gifted shares for charitable purposes.

SEC source: 0001209191-23-056323 · doc4.xml · derivative · entry 5

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

Installed Building Systems, Inc. · CIK 0001609975 · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 450,000

Underlying: Common Stock · 450,000 shares

Expires not disclosed

F4 · derivative.exercise_price: IBS entered into two prepaid variable forward sale contracts with an unaffiliated third party buyer. IBS pledged an aggregate of 450,000 shares (the "Pledged Shares") of Installed Building Products, Inc. common stock ("Common Stock") to secure its obligations under the contracts, and retained dividend and voting rights in the Pledged Shares during the term of the pledge.

F5 · derivative.exercise_price: The contracts obligate IBS to deliver to the buyer, on the applicable settlement date for each of the 15 components, up to one hundred percent (100%) of the number of Pledged Shares for such component or, at IBS' option, an equivalent amount of cash. The number of shares of Common Stock to be delivered to the buyer on the settlement date (or on which to base the amount of cash to be delivered to the buyer on the settlement date) is to be determined as follows: (a) if the volume-weighted average price of the Common Stock on the designated valuation date for the applicable component (each, a "Settlement Price") is less than or equal to $131.9962 (the "Floor Price"), IBS will deliver to the buyer all of the Pledged Shares for the applicable component;

F6 · derivative.exercise_price: (Continued from Footnote 5) (b) if such Settlement Price is greater than the Floor Price but less than or equal to $166.7321 (the "Cap Price"), IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of the Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is such Settlement Price and

F7 · derivative.exercise_price: (Continued from Footnote 6) (c) if such Settlement Price is greater than the Cap Price, IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price plus the excess of such Settlement Price over the Cap Price, and the denominator of which is such Settlement Price.

F8 · derivative.exercise_price: In connection with the entry into the forward contracts described in Footnote (4), IBS is entitled to receive aggregate net cash payments (amounts receivable by it upon entry into the forward contract) of $48,769,133. Such amount was determined based on the market value of the Common Stock on November 20, 2023.

F4 · kind: IBS entered into two prepaid variable forward sale contracts with an unaffiliated third party buyer. IBS pledged an aggregate of 450,000 shares (the "Pledged Shares") of Installed Building Products, Inc. common stock ("Common Stock") to secure its obligations under the contracts, and retained dividend and voting rights in the Pledged Shares during the term of the pledge.

F5 · kind: The contracts obligate IBS to deliver to the buyer, on the applicable settlement date for each of the 15 components, up to one hundred percent (100%) of the number of Pledged Shares for such component or, at IBS' option, an equivalent amount of cash. The number of shares of Common Stock to be delivered to the buyer on the settlement date (or on which to base the amount of cash to be delivered to the buyer on the settlement date) is to be determined as follows: (a) if the volume-weighted average price of the Common Stock on the designated valuation date for the applicable component (each, a "Settlement Price") is less than or equal to $131.9962 (the "Floor Price"), IBS will deliver to the buyer all of the Pledged Shares for the applicable component;

F6 · kind: (Continued from Footnote 5) (b) if such Settlement Price is greater than the Floor Price but less than or equal to $166.7321 (the "Cap Price"), IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of the Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is such Settlement Price and

F7 · kind: (Continued from Footnote 6) (c) if such Settlement Price is greater than the Cap Price, IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price plus the excess of such Settlement Price over the Cap Price, and the denominator of which is such Settlement Price.

F8 · kind: In connection with the entry into the forward contracts described in Footnote (4), IBS is entitled to receive aggregate net cash payments (amounts receivable by it upon entry into the forward contract) of $48,769,133. Such amount was determined based on the market value of the Common Stock on November 20, 2023.

F4 · price: IBS entered into two prepaid variable forward sale contracts with an unaffiliated third party buyer. IBS pledged an aggregate of 450,000 shares (the "Pledged Shares") of Installed Building Products, Inc. common stock ("Common Stock") to secure its obligations under the contracts, and retained dividend and voting rights in the Pledged Shares during the term of the pledge.

F5 · price: The contracts obligate IBS to deliver to the buyer, on the applicable settlement date for each of the 15 components, up to one hundred percent (100%) of the number of Pledged Shares for such component or, at IBS' option, an equivalent amount of cash. The number of shares of Common Stock to be delivered to the buyer on the settlement date (or on which to base the amount of cash to be delivered to the buyer on the settlement date) is to be determined as follows: (a) if the volume-weighted average price of the Common Stock on the designated valuation date for the applicable component (each, a "Settlement Price") is less than or equal to $131.9962 (the "Floor Price"), IBS will deliver to the buyer all of the Pledged Shares for the applicable component;

F6 · price: (Continued from Footnote 5) (b) if such Settlement Price is greater than the Floor Price but less than or equal to $166.7321 (the "Cap Price"), IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of the Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is such Settlement Price and

F7 · price: (Continued from Footnote 6) (c) if such Settlement Price is greater than the Cap Price, IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price plus the excess of such Settlement Price over the Cap Price, and the denominator of which is such Settlement Price.

F8 · price: In connection with the entry into the forward contracts described in Footnote (4), IBS is entitled to receive aggregate net cash payments (amounts receivable by it upon entry into the forward contract) of $48,769,133. Such amount was determined based on the market value of the Common Stock on November 20, 2023.

F9 · derivative.exercise_date: Each component is exercisable on the same date as it expires, and the expiration dates for the components occur from November 16, 2026 to November 23, 2026 under one contract and from May 24, 2027 to June 4, 2027 under the other contract.

F9 · derivative.expiration_date: Each component is exercisable on the same date as it expires, and the expiration dates for the components occur from November 16, 2026 to November 23, 2026 under one contract and from May 24, 2027 to June 4, 2027 under the other contract.

F10 · ownership.nature: These securities are held directly by IBS. The Reporting Person, other than IBS, disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-23-049604 · doc4.xml · derivative · entry 5

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

Installed Building Systems, Inc. · CIK 0001609975 · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 450,000

Underlying: Common Stock · 450,000 shares

Expires not disclosed

F4 · derivative.exercise_price: IBS entered into two prepaid variable forward sale contracts with an unaffiliated third party buyer. IBS pledged an aggregate of 450,000 shares (the "Pledged Shares") of Installed Building Products, Inc. common stock ("Common Stock") to secure its obligations under the contracts, and retained dividend and voting rights in the Pledged Shares during the term of the pledge.

F5 · derivative.exercise_price: The contracts obligate IBS to deliver to the buyer, on the applicable settlement date for each of the 12 components, up to one hundred percent (100%) of the number of Pledged Shares for such component or, at IBS' option, an equivalent amount of cash. The number of Common Stock to be delivered to the buyer on the settlement date (or on which to base the amount of cash to be delivered to the buyer on the settlement date) is to be determined as follows: (a) if the closing price of the Common Stock on the designated valuation date for the applicable component (each, a "Settlement Price") is less than or equal to $120.9623 (the "Floor Price"), IBS will deliver to the buyer all of the Pledged Shares for the applicable component;

F6 · derivative.exercise_price: (Continued from Footnote 2) (b) if such Settlement Price is greater than the Floor Price but less than or equal to $152.7944 (the "Cap Price"), IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of the Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is such Settlement Price and

F7 · derivative.exercise_price: (Continued from Footnote 3) (c) if such Settlement Price is greater than the Cap Price, IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price plus the excess of such Settlement Price over the Cap Price, and the denominator of which is such Settlement Price.

F8 · derivative.exercise_price: In connection with the entry into the forward contracts described in Footnote (2), IBS is entitled to receive aggregate net cash payments (amounts receivable by it upon entry into the forward contract) of $46,869,694. Such amount was determined based on the market value of the Common Stock on September 13, 2023.

F4 · kind: IBS entered into two prepaid variable forward sale contracts with an unaffiliated third party buyer. IBS pledged an aggregate of 450,000 shares (the "Pledged Shares") of Installed Building Products, Inc. common stock ("Common Stock") to secure its obligations under the contracts, and retained dividend and voting rights in the Pledged Shares during the term of the pledge.

F5 · kind: The contracts obligate IBS to deliver to the buyer, on the applicable settlement date for each of the 12 components, up to one hundred percent (100%) of the number of Pledged Shares for such component or, at IBS' option, an equivalent amount of cash. The number of Common Stock to be delivered to the buyer on the settlement date (or on which to base the amount of cash to be delivered to the buyer on the settlement date) is to be determined as follows: (a) if the closing price of the Common Stock on the designated valuation date for the applicable component (each, a "Settlement Price") is less than or equal to $120.9623 (the "Floor Price"), IBS will deliver to the buyer all of the Pledged Shares for the applicable component;

F6 · kind: (Continued from Footnote 2) (b) if such Settlement Price is greater than the Floor Price but less than or equal to $152.7944 (the "Cap Price"), IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of the Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is such Settlement Price and

F7 · kind: (Continued from Footnote 3) (c) if such Settlement Price is greater than the Cap Price, IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price plus the excess of such Settlement Price over the Cap Price, and the denominator of which is such Settlement Price.

F8 · kind: In connection with the entry into the forward contracts described in Footnote (2), IBS is entitled to receive aggregate net cash payments (amounts receivable by it upon entry into the forward contract) of $46,869,694. Such amount was determined based on the market value of the Common Stock on September 13, 2023.

F4 · price: IBS entered into two prepaid variable forward sale contracts with an unaffiliated third party buyer. IBS pledged an aggregate of 450,000 shares (the "Pledged Shares") of Installed Building Products, Inc. common stock ("Common Stock") to secure its obligations under the contracts, and retained dividend and voting rights in the Pledged Shares during the term of the pledge.

F5 · price: The contracts obligate IBS to deliver to the buyer, on the applicable settlement date for each of the 12 components, up to one hundred percent (100%) of the number of Pledged Shares for such component or, at IBS' option, an equivalent amount of cash. The number of Common Stock to be delivered to the buyer on the settlement date (or on which to base the amount of cash to be delivered to the buyer on the settlement date) is to be determined as follows: (a) if the closing price of the Common Stock on the designated valuation date for the applicable component (each, a "Settlement Price") is less than or equal to $120.9623 (the "Floor Price"), IBS will deliver to the buyer all of the Pledged Shares for the applicable component;

F6 · price: (Continued from Footnote 2) (b) if such Settlement Price is greater than the Floor Price but less than or equal to $152.7944 (the "Cap Price"), IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of the Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is such Settlement Price and

F7 · price: (Continued from Footnote 3) (c) if such Settlement Price is greater than the Cap Price, IBS will deliver to the buyer the number of shares equal to one hundred percent (100%) of Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price plus the excess of such Settlement Price over the Cap Price, and the denominator of which is such Settlement Price.

F8 · price: In connection with the entry into the forward contracts described in Footnote (2), IBS is entitled to receive aggregate net cash payments (amounts receivable by it upon entry into the forward contract) of $46,869,694. Such amount was determined based on the market value of the Common Stock on September 13, 2023.

F9 · derivative.exercise_date: Each component is exercisable on the same date as it expires, and the expiration dates for the components, occurs from August 14, 2025 to August 22, 2025 under one contract and from March 9, 2026 to March 13, 2026 under the other contract.

F9 · derivative.expiration_date: Each component is exercisable on the same date as it expires, and the expiration dates for the components, occurs from August 14, 2025 to August 22, 2025 under one contract and from March 9, 2026 to March 13, 2026 under the other contract.

F10 · ownership.nature: These securities are held directly by IBS. The Reporting Person, other than IBS, disclaims pecuniary interest in the reported securities except to the extent of his economic interest therein.

SEC source: 0001209191-23-046594 · doc4.xml · nonDerivative · entry 1

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 43,320

F1 · shares: The Reporting Person donated these shares to a donor-advised fund, which will use the gifted shares for charitable purposes.

F2 · ownership.nature: These shares are held by a trust of which Mr. Miller is the sole trustee and sole beneficiary and exercises sole voting and investment power.

SEC source: 0001209191-23-046733 · doc4.xml · nonDerivative · entry 1

Jackson Janet E. · CIK 0001599712 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,297

F1 · shares: Gift to a charitable organization.

SEC source: 0001209191-23-045459 · doc4.xml · nonDerivative · entry 1

FRY TODD R · CIK 0001234942 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,443

SEC source: 0001209191-23-036363 · doc4.xml · nonDerivative · entry 7

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

PJAM IBP Holdings, Inc. · CIK 0001609973 · 10% owner · Director by Deputization

IBP Holding Co · CIK 0001610199 · 10% owner · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,677,819

F7 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $118.52 to $119.19. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by PJAM IBP Holdings, Inc. ("PJAM"). The Reporting Persons, other than PJAM, disclaim pecuniary interest in the reported securities except to the extent of his or its pecuniary interest therein. IBP Holding Company is the sole shareholder of PJAM.

SEC source: 0001209191-23-036363 · doc4.xml · nonDerivative · entry 6

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

PJAM IBP Holdings, Inc. · CIK 0001609973 · 10% owner · Director by Deputization

IBP Holding Co · CIK 0001610199 · 10% owner · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,679,931

F6 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $117.29 to $118.27. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by PJAM IBP Holdings, Inc. ("PJAM"). The Reporting Persons, other than PJAM, disclaim pecuniary interest in the reported securities except to the extent of his or its pecuniary interest therein. IBP Holding Company is the sole shareholder of PJAM.

SEC source: 0001209191-23-036363 · doc4.xml · nonDerivative · entry 5

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

PJAM IBP Holdings, Inc. · CIK 0001609973 · 10% owner · Director by Deputization

IBP Holding Co · CIK 0001610199 · 10% owner · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,708,310

F5 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $116.26 to $117.21. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by PJAM IBP Holdings, Inc. ("PJAM"). The Reporting Persons, other than PJAM, disclaim pecuniary interest in the reported securities except to the extent of his or its pecuniary interest therein. IBP Holding Company is the sole shareholder of PJAM.

SEC source: 0001209191-23-036363 · doc4.xml · nonDerivative · entry 4

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

PJAM IBP Holdings, Inc. · CIK 0001609973 · 10% owner · Director by Deputization

IBP Holding Co · CIK 0001610199 · 10% owner · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,747,819

F2 · ownership.nature: These securities are held directly by PJAM IBP Holdings, Inc. ("PJAM"). The Reporting Persons, other than PJAM, disclaim pecuniary interest in the reported securities except to the extent of his or its pecuniary interest therein. IBP Holding Company is the sole shareholder of PJAM.

SEC source: 0001209191-23-036363 · doc4.xml · nonDerivative · entry 3

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

PJAM IBP Holdings, Inc. · CIK 0001609973 · 10% owner · Director by Deputization

IBP Holding Co · CIK 0001610199 · 10% owner · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,747,919

F4 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $120.28 to $121.2750. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by PJAM IBP Holdings, Inc. ("PJAM"). The Reporting Persons, other than PJAM, disclaim pecuniary interest in the reported securities except to the extent of his or its pecuniary interest therein. IBP Holding Company is the sole shareholder of PJAM.

SEC source: 0001209191-23-036363 · doc4.xml · nonDerivative · entry 2

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

PJAM IBP Holdings, Inc. · CIK 0001609973 · 10% owner · Director by Deputization

IBP Holding Co · CIK 0001610199 · 10% owner · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,760,261

F3 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $119.27 to $120.27. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by PJAM IBP Holdings, Inc. ("PJAM"). The Reporting Persons, other than PJAM, disclaim pecuniary interest in the reported securities except to the extent of his or its pecuniary interest therein. IBP Holding Company is the sole shareholder of PJAM.

SEC source: 0001209191-23-036363 · doc4.xml · nonDerivative · entry 1

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

PJAM IBP Holdings, Inc. · CIK 0001609973 · 10% owner · Director by Deputization

IBP Holding Co · CIK 0001610199 · 10% owner · Director by Deputization

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,777,372

F1 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $118.26 to $119.26. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by PJAM IBP Holdings, Inc. ("PJAM"). The Reporting Persons, other than PJAM, disclaim pecuniary interest in the reported securities except to the extent of his or its pecuniary interest therein. IBP Holding Company is the sole shareholder of PJAM.

SEC source: 0001209191-23-032974 · doc4.xml · nonDerivative · entry 1

Carter Margot Lebenberg · CIK 0001018430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,040

F1 · shares: The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date, (ii) immediately prior to the first annual meeting of the Company's stockholders occurring after the grant date or (iii) the director's death, subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors from the grant date through the vesting date. The date of grant of the restricted stock was May 25, 2023.

SEC source: 0001209191-23-032969 · doc4.xml · nonDerivative · entry 1

Hilsheimer Lawrence A. · CIK 0001414433 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,550

F1 · shares: The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date, (ii) immediately prior to the first annual meeting of the Company's stockholders occurring after the grant date or (iii) the director's death, subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors from the grant date through the vesting date. The date of grant of the restricted stock was May 25, 2023.

SEC source: 0001209191-23-032971 · doc4.xml · nonDerivative · entry 1

MEUSE DAVID R · CIK 0001223829 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,374

F1 · shares: The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date, (ii) immediately prior to the first annual meeting of the Company's stockholders occurring after the grant date or (iii) the director's death, subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors from the grant date through the vesting date. The date of grant of the restricted stock was May 25, 2023.

SEC source: 0001209191-23-032976 · doc4.xml · nonDerivative · entry 1

SCHOTTENSTEIN ROBERT H · CIK 0001204731 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,904

F1 · shares: The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date, (ii) immediately prior to the first annual meeting of the Company's stockholders occurring after the grant date or (iii) the director's death, subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors from the grant date through the vesting date. The date of grant of the restricted stock was May 25, 2023.

SEC source: 0001209191-23-032973 · doc4.xml · nonDerivative · entry 1

THOMAS MICHAEL H · CIK 0001251260 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,603

F1 · shares: The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date, (ii) immediately prior to the first annual meeting of the Company's stockholders occurring after the grant date or (iii) the director's death, subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors from the grant date through the vesting date. The date of grant of the restricted stock was May 25, 2023.

SEC source: 0001209191-23-032975 · doc4.xml · nonDerivative · entry 1

Moore Marchelle E · CIK 0001976215 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 934

F1 · shares: The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date, (ii) immediately prior to the first annual meeting of the Company's stockholders occurring after the grant date or (iii) the director's death, subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors from the grant date through the vesting date. The date of grant of the restricted stock was May 25, 2023.

SEC source: 0001209191-23-032972 · doc4.xml · nonDerivative · entry 1

Jackson Janet E. · CIK 0001599712 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,347

F1 · shares: The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date, (ii) immediately prior to the first annual meeting of the Company's stockholders occurring after the grant date or (iii) the director's death, subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors from the grant date through the vesting date. The date of grant of the restricted stock was May 25, 2023.

SEC source: 0001209191-23-029837 · doc4.xml · nonDerivative · entry 1

Jackson Janet E. · CIK 0001599712 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,413

SEC source: 0001209191-23-028810 · doc4.xml · nonDerivative · entry 1

FRY TODD R · CIK 0001234942 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,943

SEC source: 0001209191-23-025420 · doc4.xml · nonDerivative · entry 1

FRY TODD R · CIK 0001234942 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,443

F1 · shares: Represents shares withheld to satisfy tax withholding obligation on vesting of 1,301 shares of restricted stock pursuant to the 2014 Omnibus Incentive Plan.

SEC source: 0001209191-23-025421 · doc4.xml · nonDerivative · entry 1

Miller Michael Thomas · CIK 0001598873 · Director · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,057

F1 · shares: Represents shares withheld to satisfy tax withholding obligation on vesting of 9,444 shares of restricted stock pursuant to the 2014 Omnibus Incentive Plan.

SEC source: 0001209191-23-025419 · doc4.xml · nonDerivative · entry 1

Elliott Jay P. · CIK 0001598711 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,341

F1 · shares: Represents shares withheld to satisfy tax withholding obligation on vesting of 10,142 shares of restricted stock pursuant to the 2014 Omnibus Incentive Plan.

SEC source: 0001209191-23-025417 · doc4.xml · nonDerivative · entry 1

Niswonger Jason R · CIK 0001696709 · Chief Admin. & Sustainability

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,136

F1 · shares: Represents shares withheld to satisfy tax withholding obligation on vesting of 15,152 shares of restricted stock pursuant to the 2014 Omnibus Incentive Plan.

SEC source: 0001209191-23-025416 · doc4.xml · nonDerivative · entry 1

HIRE WILLIAM JEFFREY · CIK 0001732519 · President of External Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,358

F1 · shares: Represents shares withheld to satisfy tax withholding obligation on vesting of 12,093 shares of restricted stock pursuant to the 2014 Omnibus Incentive Plan.

SEC source: 0001209191-23-024487 · doc4.xml · nonDerivative · entry 1

HIRE WILLIAM JEFFREY · CIK 0001732519 · President of External Affairs

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,841

F1 · shares: Award of restricted stock granted pursuant to the Issuer's 2014 Omnibus Incentive Plan. The shares vest 100% on April 20, 2026, subject to the employee's continued employment with the Issuer through the applicable vesting date.

SEC source: 0001209191-23-024486 · doc4.xml · nonDerivative · entry 1

Verma Vikas · CIK 0001699665 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,459

F1 · shares: Employee award of restricted stock granted pursuant to the 2014 Omnibus Incentive Plan and the Issuer's annual stock bonus program for employees. The shares vest in three equal installments (rounded to the nearest whole share) on each of April 20, 2024, April 20, 2025 and April 20, 2026, subject to the employee's continued employment with the Issuer through the applicable vesting date.

SEC source: 0001209191-23-018935 · doc4.xml · nonDerivative · entry 1

FRY TODD R · CIK 0001234942 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,032

SEC source: 0001209191-23-018934 · doc4.xml · nonDerivative · entry 1

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,181

F1 · shares: Gift to a charitable organization.

SEC source: 0001209191-23-017940 · doc4.xml · nonDerivative · entry 2

Elliott Jay P. · CIK 0001598711 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,990

F2 · shares: Gift to a charitable organization.

SEC source: 0001209191-23-018523 · doc4.xml · nonDerivative · entry 1

Carter Margot Lebenberg · CIK 0001018430 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,106

F1 · shares: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $109.54 to $109.77. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001209191-23-017628 · doc4.xml · nonDerivative · entry 7

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

Installed Building Systems, Inc. · CIK 0001609975 · Director by Deputization

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,516,194

F8 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $114.50 to $114.77. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by Installed Building Systems, Inc. The Reporting Person, other than Installed Building Systems, Inc., disclaims pecuniary interest in the reported securities except to the extent of his economic interest therein.

SEC source: 0001209191-23-017628 · doc4.xml · nonDerivative · entry 6

Edwards Jeffrey W. · CIK 0001598688 · Director · President, CEO and Chairman · 10% owner

Installed Building Systems, Inc. · CIK 0001609975 · Director by Deputization

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,521,194

F7 · price: The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $114.01 to $114.55. The Reporting Person undertakes to provide, upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: These securities are held directly by Installed Building Systems, Inc. The Reporting Person, other than Installed Building Systems, Inc., disclaims pecuniary interest in the reported securities except to the extent of his economic interest therein.