Eagle Materials CEO shares withheld for tax on vesting

EAGLE MATERIALS INC President and CEO Michael Haack reported a tax-related share disposition tied to restricted stock vesting.

Rhea-AI Filing Summary

EAGLE MATERIALS INC President and CEO Michael Haack reported a tax-related share disposition tied to restricted stock vesting. On May 18, 2026, 3,399 shares of Common Stock were withheld by the company at $194.66 per share to cover income tax withholding requirements.

The withholding related to the lapsing of restrictions on 8,636 shares of restricted stock originally awarded on May 23, 2023. After this adjustment, Haack directly holds 85,816 shares of Eagle Materials common stock. This was a compensation- and tax-driven event rather than an open-market trade.

Insider Trade Summary

Exercise Price or Tax Liability: 3,399 shares

Exercise Price or Tax Liability 1 txn

Insider Haack Michael

Role President and CEO

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	3,399	$194.66	$662K

Holdings After Transaction: Common Stock — 85,816 shares (Direct)

Footnotes (2)

1. F1. In accordance with the issuer's 2023 Equity Incentive Plan, this price represents the closing price per share of Common Stock on the previous trading day.
2. F2. 3,399 shares were withheld by the issuer to satisfy income tax withholding requirements related to the lapsing of restrictions on 8,636 shares of restricted stock awarded to the reporting person on May 23, 2023 (Form 4 filed on 5/13/2026). Because the reporting person's restricted stock holdings have been included in the direct ownership of Common Stock disclosed by the reporting person, the reporting person's direct ownership of Common Stock has been reduced by 3,399 shares to reflect this tax withholding.

Key Figures

Tax withholding shares: 3,399 shares Withholding price: $194.66 per share Shares after transaction: 85,816 shares +1 more

4 metrics

Tax withholding shares 3,399 shares Common Stock withheld to satisfy income tax on vesting

Withholding price $194.66 per share Closing price per share used under 2023 Equity Incentive Plan

Shares after transaction 85,816 shares Direct Common Stock ownership following tax withholding

Vesting restricted shares 8,636 shares Restricted stock award whose restrictions lapsed on May 23, 2023

Key Terms

2023 Equity Incentive Plan, restricted stock, income tax withholding requirements, tax-withholding disposition

4 terms

2023 Equity Incentive Plan financial

"In accordance with the issuer's 2023 Equity Incentive Plan, this price represents the closing price per share..."

restricted stock financial

"related to the lapsing of restrictions on 8,636 shares of restricted stock awarded to the reporting person..."

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.

income tax withholding requirements financial

"shares were withheld by the issuer to satisfy income tax withholding requirements related to the lapsing of restrictions..."

tax-withholding disposition financial

"transaction_action: tax-withholding disposition for 3,399 shares of Common Stock"

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Eagle Materials (EXP) CEO Michael Haack report?

Michael Haack reported a tax-related disposition where 3,399 Eagle Materials shares were withheld by the company. The withholding covered income tax obligations arising from vesting of previously granted restricted stock under the 2023 Equity Incentive Plan.

Was the Eagle Materials (EXP) CEO’s Form 4 transaction an open-market sale?

No, the Form 4 shows shares withheld to satisfy income tax obligations, not an open-market sale. The company retained 3,399 shares when restrictions lapsed on a vested restricted stock award granted in May 2023.

How many Eagle Materials (EXP) shares were withheld for taxes in this Form 4?

The filing reports that 3,399 shares of Eagle Materials common stock were withheld. The withholding price reflects a closing price of $194.66 per share, consistent with the company’s 2023 Equity Incentive Plan methodology.

How many Eagle Materials (EXP) shares does CEO Michael Haack hold after this transaction?

After the tax withholding disposition, Michael Haack directly holds 85,816 shares of Eagle Materials common stock. The reduction reflects only the 3,399 shares withheld to cover income tax on the vesting restricted stock award.

What award caused the tax withholding in Eagle Materials (EXP) CEO’s Form 4?

The tax withholding stems from the lapsing of restrictions on 8,636 shares of restricted stock. These shares were originally awarded to Michael Haack on May 23, 2023 under the company’s equity compensation program.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/20/2026 - 04:25 PM Learn about SEC filing dates

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^*

Haack Michael

(Last) (First) (Middle)

5960 BERKSHIRE LN, STE 900

(Street)

DALLAS TEXAS 75225

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
EAGLE MATERIALS INC [ EXP ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/18/2026

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	05/18/2026		F		3,399	D	$194.66(1)	85,816(2)	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. In accordance with the issuer's 2023 Equity Incentive Plan, this price represents the closing price per share of Common Stock on the previous trading day.

2. 3,399 shares were withheld by the issuer to satisfy income tax withholding requirements related to the lapsing of restrictions on 8,636 shares of restricted stock awarded to the reporting person on May 23, 2023 (Form 4 filed on 5/13/2026). Because the reporting person's restricted stock holdings have been included in the direct ownership of Common Stock disclosed by the reporting person, the reporting person's direct ownership of Common Stock has been reduced by 3,399 shares to reflect this tax withholding.

	/s/ Scott M. Wilson as Attorney-in-Fact for Michael R. Haack	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)