SEC FORM 4

SEC FORM 4 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

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

1. Name and Address of Reporting Person^*

Cellar Kurt Matthew

(Last)

(First)

(Middle)

C/O US CONCRETE, INC.

331 N. MAIN ST.

(Street)

EULESS

76039

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
U.S. CONCRETE, INC. [ USCR ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
08/26/2021

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common stock	08/26/2021		D⁽¹⁾		97,661⁽²⁾	D	$74	0	D
Common stock	08/26/2021		D⁽¹⁾		1,000	D	$74	0	I	By Reporting Person as UTMA custodian for Grant Cellar
Common stock	08/26/2021		D⁽¹⁾		1,000	D	$74	0	I	By Reporting Person as UTMA custodian for Blake Cellar
Common stock	08/26/2021		D⁽¹⁾		5,000	D	$74	0	I	by Margaret Cellar 2010 Trust

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Pursuant to the terms of the Agreement and Plan of Merger, dated as of June 6, 2021, by and among U.S. Concrete, Inc. (the "Issuer"), Vulcan Materials Company, and Grizzly Merger Sub I, Inc. (the "Merger Agreement"), on August 26, 2021, each share of the Issuer's common stock ("Common Stock") issued and outstanding immediately prior to the Effective Time (as defined in the Merger Agreement) and not otherwise excluded pursuant to the terms of the Merger Agreement, was converted into the right to receive $74.00 per share in cash (the "Merger Consideration"), without interest, as described in the Merger Agreement.

2. 2,010 of these securities represent shares of Common Stock underlying the Reporting Person's restricted stock unit ("RSU") awards subject to time-based vesting. Pursuant to the Merger Agreement, on August 26, 2021, unvested RSUs outstanding immediately prior to the Effective Time were canceled and converted into the right to receive the Merger Consideration.

Remarks:

	/s/ CiCi Sepehri, as Attorney-in-Fact for Kurt Matthew Cellar	08/30/2021
	** 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.

SEC Form 4: Cellar Kurt Matthew returned $7,744,914 worth of Common stock to the company (104,661 units at $74.00), closing all direct ownership in the company