Installed Building Products (IBP) grants director 855 restricted shares

Rhea-AI Filing Summary

Carter Margot Lebenberg reported acquisition or exercise transactions in this Form 4 filing.

Installed Building Products director Margot Lebenberg Carter received a grant of 855 shares of restricted common stock. This is a compensation-related award, not an open-market purchase, and brings her direct holdings to 8,268 shares.

The restricted stock will vest on the earlier of one year from the grant date, immediately before the first annual stockholder meeting after the grant date, or upon the director’s death, in each case requiring continued board service through vesting for the first two triggers.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Carter Margot Lebenberg

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, $0.01 par value per share	855	$0.00	--

Holdings After Transaction: Common Stock, $0.01 par value per share — 8,268 shares (Direct, null)

Footnotes (1)

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Key Figures

Restricted stock grant: 855 shares Director holdings after grant: 8,268 shares Grant date: May 19, 2026 +1 more

4 metrics

Restricted stock grant 855 shares Award of common stock to director

Director holdings after grant 8,268 shares Direct ownership following the Form 4 transaction

Grant date May 19, 2026 Date restricted stock was awarded

Vesting period One year from grant date One of several vesting triggers for restricted stock

Key Terms

restricted stock, vest, board of directors

3 terms

restricted stock financial

"The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date..."

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

vest financial

"The restricted stock shall vest on the earlier to occur of (i) the one year anniversary of the grant date..."

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

board of directors financial

"subject in the cases of (i) and (ii) to such director's continued service as a member of the board of directors..."

The Board of Directors is a group of people chosen by a company's owners to help make big decisions and oversee how the company is run. They act like a team of advisors or managers, making sure the company stays on track and meets its goals. Their choices can influence the company's success and how it grows.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Carter Margot Lebenberg

(Last) (First) (Middle)

C/O INSTALLED BUILDING PRODUCTS, INC.

495 S. HIGH STREET, SUITE 50

(Street)

COLUMBUS OHIO 43215

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Installed Building Products, Inc. [ IBP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/19/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, $0.01 par value per share	05/19/2026		A		855(1)	A	$0	8,268	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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 19, 2026.

Remarks:

	Michael T. Miller, Attorney-in-Fact	05/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did IBP director Margot Lebenberg Carter report?

IBP director Margot Lebenberg Carter reported receiving a grant of 855 restricted shares of common stock. The award is compensation-related, carries no purchase price, and increases her direct ownership stake in Installed Building Products to a total of 8,268 common shares.

How many Installed Building Products (IBP) shares does the director hold after this Form 4?

After the reported grant, the director directly holds 8,268 IBP common shares. This total includes the newly awarded 855 restricted shares, which are subject to vesting conditions tied to time in service, the next annual stockholder meeting, or the director’s death.

Is the IBP Form 4 transaction an open-market stock purchase or a grant?

The IBP Form 4 transaction is a grant of restricted stock, not an open-market purchase. The 855 shares were awarded at a stated price of $0.00 per share as director compensation, with vesting contingent on continued board service or the director’s death.

What are the vesting terms of the 855 restricted IBP shares granted to the director?

The 855 restricted shares vest on the earliest of one year after the grant date, immediately before the first annual stockholder meeting after the grant, or the director’s death. For the first two triggers, vesting requires continuous board service through the applicable vesting date.

When was the restricted stock grant to the IBP director dated?

The restricted stock grant to the IBP director is dated May 19, 2026. That grant date starts the one-year vesting period and defines when the next annual stockholder meeting reference applies for determining the potential earlier vesting of the awarded restricted shares.

Why did Installed Building Products issue restricted stock instead of cash to the director?

Installed Building Products used restricted stock as equity-based director compensation, aligning board interests with shareholders through share ownership. The 855-share award vests over time or upon specified events, encouraging continued service while linking part of the director’s compensation to company performance.