Arcosa (NYSE: ACA) director Kimberly Lubel awarded 1,087 common shares

Rhea-AI Filing Summary

Lubel Kimberly S reported acquisition or exercise transactions in this Form 4 filing.

Arcosa, Inc. director Kimberly S. Lubel received a grant of 1,087 shares of common stock, with no cash price per share reported. After this compensation-related award, she directly holds a total of 9,627 Arcosa common shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Lubel Kimberly S

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,087	$0.00	--

Holdings After Transaction: Common Stock — 9,627 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 1,087 shares Price per share: $0.0000 per share Total shares after transaction: 9,627 shares +1 more

4 metrics

Shares granted 1,087 shares Common Stock grant to director on 2026-05-13

Price per share $0.0000 per share Reported grant price for awarded shares

Total shares after transaction 9,627 shares Director’s direct holdings following grant

Transactions classified as acquisitions 1 transaction Single grant/award acquisition reported in Form 4

Key Terms

Grant, award, or other acquisition, Common Stock, Form 4

3 terms

Grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

Common Stock financial

""security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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^*

Lubel Kimberly S

(Last) (First) (Middle)

500 N AKARD ST. SUITE 400

(Street)

DALLAS TEXAS 75201

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Arcosa, Inc. [ ACA ]

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)
05/13/2026

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	05/13/2026		A		1,087	A	$0	9,627	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:

Remarks:

	/s/ Mark Elmore, by Power of Attorney	05/14/2026
	** 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 Arcosa (ACA) report for Kimberly S. Lubel?

Arcosa reported that director Kimberly S. Lubel received a grant of 1,087 shares of common stock. This was classified as a “grant, award, or other acquisition,” indicating a compensation-related award rather than an open-market purchase or sale.

How many Arcosa (ACA) shares does Kimberly S. Lubel hold after this Form 4?

Following the reported transaction, Kimberly S. Lubel directly holds 9,627 shares of Arcosa common stock. This total includes the newly granted 1,087 shares and reflects her updated direct ownership position after the award.

Was the Arcosa (ACA) insider share grant to Kimberly S. Lubel a market purchase?

No, the transaction was not a market purchase. It is coded as a grant or award acquisition, with a reported price per share of $0.0000, indicating it was a compensation-related issuance rather than an open-market buy.

Did Kimberly S. Lubel sell any Arcosa (ACA) shares in this Form 4 filing?

No sales were reported in this filing. The Form 4 shows one acquisition transaction, a grant of 1,087 common shares, and no dispositions, gifts, or tax-withholding sales associated with this event.

What does transaction code “A” mean in the Arcosa (ACA) Form 4 filing?

Transaction code “A” in this filing denotes a grant, award, or other acquisition of securities. For Kimberly S. Lubel, it reflects 1,087 Arcosa common shares received as a compensation-related award, not a regular market trade.