Edwards group reports 13.1% stake in Installed Building Products (NYSE: IBP)

Rhea-AI Filing Summary

Installed Building Products, Inc. reports an amended Schedule 13G/A showing Jeffrey W. Edwards and related entities beneficially own 3,524,938 shares of common stock, representing 13.1% of the class. The filing breaks ownership among Edwards and three affiliated entities and cites 26,938,333 shares outstanding as of March 23, 2026.

The filing itemizes voting and dispositive powers: Mr. Edwards holds 207,517 shares with sole voting and dispositive power and shares voting/dispositive power over the remaining shares through IBP Holding, PJAM IBP Holdings, Inc., and Installed Building Systems, Inc. The disclosure includes a trust holding of 173,408 shares and a disclaimer of beneficial ownership where no pecuniary interest exists.

Key Figures

Shares beneficially owned (Edwards): 3,524,938 shares Percent of class (Edwards): 13.1% Shares outstanding (issuer): 26,938,333 shares +4 more

7 metrics

Shares beneficially owned (Edwards) 3,524,938 shares Total reported beneficial ownership for Jeffrey W. Edwards

Percent of class (Edwards) 13.1% Based on 26,938,333 shares outstanding as of March 23, 2026

Shares outstanding (issuer) 26,938,333 shares Shares outstanding as of March 23, 2026 per DEF-14A proxy statement

IBP Holding Company ownership 1,727,819 shares Reported beneficial ownership (6.4%)

Installed Building Systems ownership 1,416,194 shares Reported beneficial ownership (5.3%)

Sole voting/dispositive power (Edwards) 207,517 shares Shares with sole voting and dispositive authority

Trust-held shares noted 173,408 shares Shares held in a trust for Mr. Edwards' child; Tremont FT, Inc. trustee

Key Terms

beneficially owned, shared dispositive power, DEF-14A proxy statement, trustee

4 terms

beneficially owned regulatory

"Amount beneficially owned: Jeffrey W. Edwards: 3,524,938"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

shared dispositive power regulatory

"Shared Dispositive Power 3,317,421.00"

DEF-14A proxy statement regulatory

"based on 26,938,333 shares of Common Stock outstanding as of March 23, 2026"

trustee legal

"Tremont FT, Inc. is the trustee of the trust"

A trustee is a person or institution legally appointed to hold and manage assets or enforce an agreement on behalf of other people (beneficiaries). Think of a trustee as a neutral referee or custodian who must act in the beneficiaries’ best interests, follow the trust or contract rules, and handle distributions, recordkeeping and enforcement. Investors care because a trustworthy trustee protects their rights, ensures promised payments or remedies are delivered, and can influence recoveries if things go wrong.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 11)

Installed Building Products, Inc.

(Name of Issuer)

Common Stock, par value $0.01

(Title of Class of Securities)

45780R101

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 45780R101

1

Names of Reporting Persons

Jeffrey W. Edwards

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

OHIO

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 207,517.00
6	Shared Voting Power 3,317,421.00
7	Sole Dispositive Power 207,517.00
8	Shared Dispositive Power 3,317,421.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,524,938.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

13.1 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: Mr. Edwards has shared voting and dispositive power over the shares directly held by PJAM IBP Holdings, Inc. and Installed Building Systems, Inc. Additionally, Mr. Edwards may be deemed to have shared power to vote or dispose of 173,408 shares held in a trust for the benefit of one of Mr. Edwards' children. Tremont FT, Inc. is the trustee of the trust. Mr. Edwards disclaims any beneficial ownership of shares in which he does not have a pecuniary interest.

SCHEDULE 13G

CUSIP Number(s): 45780R101

1

Names of Reporting Persons

IBP Holding Company

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

OHIO

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,727,819.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,727,819.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,727,819.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

6.4 %

12

Type of Reporting Person (See Instructions)

HC

Comment for Type of Reporting Person: IBP Holding is the sole shareholder of PJAM and is deemed to have voting and dispositive power over the shares directly held by PJAM.

SCHEDULE 13G

CUSIP Number(s): 45780R101

1

Names of Reporting Persons

PJAM IBP Holdings, Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

OHIO

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,727,819.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,727,819.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,727,819.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

6.4 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

CUSIP Number(s): 45780R101

1

Names of Reporting Persons

Installed Building Systems, Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,416,194.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,416,194.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,416,194.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

5.3 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Installed Building Products, Inc.
(b)	Address of issuer's principal executive offices: 495 S. High Street, Suite 50, Columbus, Ohio, 43215
Item 2.
(a)	Name of person filing: Mr. Jeffrey W. Edwards IBP Holding Company ("IBP Holding") PJAM IBP Holdings, Inc. ("PJAM"); and Installed Building Systems, Inc. ("IBS" and, together with IBP Holding and PJAM, the "Edwards Investor Entities")
(b)	Address or principal business office or, if none, residence: c/o Installed Building Products 495 S. High Street, Suite 50 Columbus, Ohio 43215
(c)	Citizenship: Mr. Edwards is a citizen of the United States of America. IBP Holding and PJAM are corporations incorporated under the laws of the State of Ohio. Installed Building Systems, Inc. is a corporation incorporated under the laws of the State of Delaware.
(d)	Title of class of securities: Common Stock, par value $0.01
(e)	CUSIP No.: 45780R101
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: Jeffrey W. Edwards: 3,524,938 IBP Holding Company: 1,727,819 PJAM IBP Holdings, Inc.: 1,727,819 Installed Building Systems, Inc.: 1,416,194
(b)	Percent of class: Jeffrey W. Edwards: 13.1% IBP Holding Company: 6.4% PJAM IBP Holdings, Inc:6.4% Installed Building Systems, Inc.: 5.3% Percentage of class amount is based on 26,938,333 shares of Common Stock outstanding as of March 23, 2026 as indicated by the Issuer's DEF-14A Proxy Statement filed on April 8, 2026.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: Jeffrey W. Edwards: 207,517 IBP Holding Company: 0 PJAM IBP Holdings, Inc.: 0 Installed Building Systems, Inc.: 0
	(ii) Shared power to vote or to direct the vote: Jeffrey W. Edwards: 3,524,938 IBP Holding Company: 1,727,819 PJAM IBP Holdings, Inc.: 1,727,819 Installed Building Systems, Inc.: 1,416,194
	(iii) Sole power to dispose or to direct the disposition of: Jeffrey W. Edwards: 207,517 IBP Holding Company: 0 PJAM IBP Holdings, Inc.: 0 Installed Building Systems, Inc.: 0
	(iv) Shared power to dispose or to direct the disposition of: Jeffrey W. Edwards: 3,524,938 IBP Holding Company: 1,727,819 PJAM IBP Holdings, Inc.: 1,727,819 Installed Building Systems, Inc. 1,416,194
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.	Certifications:
	Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Jeffrey W. Edwards

Signature:	/s/ Jeffrey W. Edwards
Name/Title:	Jeffrey W. Edwards, Individually
Date:	05/05/2026

IBP Holding Company

Signature:	/s/ Jeffrey W. Edwards
Name/Title:	Jeffrey W. Edwards, President
Date:	05/05/2026

PJAM IBP Holdings, Inc.

Signature:	/s/ Jeffrey W. Edwards
Name/Title:	Jeffrey W. Edwards, President
Date:	05/05/2026

Installed Building Systems, Inc.

Signature:	/s/ Jeffrey W. Edwards
Name/Title:	Jeffrey W. Edwards, President
Date:	05/05/2026

Exhibit Information

Exhibit 99.1 - Joint Filing Statement, incorporated by reference to Exhibit 99.1 to Amendment 9 to Schedule 13G filed on August 13,2025 by the Reporting Persons with respect to the Issuer.

FAQ

What stake does Jeffrey W. Edwards hold in Installed Building Products (IBP)?

Jeffrey W. Edwards beneficially owns 3,524,938 shares, equal to 13.1% of common stock. This percentage is based on 26,938,333 shares outstanding as of March 23, 2026, per the referenced proxy statement.

How are Edwards' holdings split among affiliated entities in the Schedule 13G/A?

Holdings are reported across four entries: IBP Holding Company and PJAM IBP Holdings, Inc. each show 1,727,819 shares (6.4%), and Installed Building Systems, Inc. shows 1,416,194 shares (5.3%).

What voting and dispositive powers does Mr. Edwards report?

Mr. Edwards reports sole voting and dispositive power over 207,517 shares and shared voting and dispositive power over 3,317,421 shares, reflecting control via affiliated entities and a family trust.

Does the filing disclose any shares held in trust or special disclaimers?

Yes. The filing states Mr. Edwards may be deemed to share power over 173,408 shares held in a trust for a child, with Tremont FT, Inc. as trustee, and he disclaims beneficial ownership where no pecuniary interest exists.

What citation supports the shares outstanding figure used for percentage calculations?

Percentages are calculated from the issuer's DEF-14A proxy statement filed April 8, 2026, which the filing cites as showing 26,938,333 shares outstanding as of March 23, 2026.