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Vulcan Materials (VMC) director receives 617 RSU equity award under 2025 plan

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Form Type
4

Rhea-AI Filing Summary

OBRIEN RICHARD T reported acquisition or exercise transactions in this Form 4 filing.

Vulcan Materials director Richard T. O’Brien received a grant of 617 Restricted Stock Units on May 8, 2026 as part of his annual stock award under the Vulcan Materials Company 2025 Omnibus Long-Term Incentive Plan. Each unit represents one share of common stock and will cliff vest on a specified future date, with the vested shares delivered when he ceases to serve on the Board of Directors.

Positive

  • None.

Negative

  • None.
Insider OBRIEN RICHARD T
Role null
Type Security Shares Price Value
Grant/Award Restricted Stock Units 617 $0.00 --
Holdings After Transaction: Restricted Stock Units — 617 shares (Direct, null)
Footnotes (1)
  1. Each Restricted Stock Unit represents a contingent right to receive one share of Vulcan Common Stock. Annual stock grant made to the reporting person under the Vulcan Materials Company 2025 Omnibus Long-Term Incentive Plan. Restricted Stock Units cliff vest on the specified date. In accordance with the terms of the Vulcan Materials Company 2025 Omnibus Long-Term Incentive Plan and instructions previously provided by the reporting person pursuant thereto, vested Restricted Stock Units will be delivered to the reporting person when the reporting person ceases to hold office as a member of the Board of Directors of Vulcan Materials Company.
RSUs granted 617 units Annual stock grant to director on May 8, 2026
Grant price $0.0000 per unit Equity compensation award, not an open-market purchase
Underlying common shares 617 shares Each RSU represents one share of Vulcan common stock
Holdings after grant 617 RSUs Total Restricted Stock Units following this transaction
Restricted Stock Units financial
"Each Restricted Stock Unit represents a contingent right to receive one share of Vulcan Common Stock."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
cliff vest financial
"Restricted Stock Units cliff vest on the specified date."
A cliff vest is a schedule for stock options or restricted shares where no ownership rights are earned until a fixed date, after which a set portion becomes fully owned all at once — like a probation period that suddenly unlocks pay. Investors watch cliff vests because they influence when insiders can sell shares, affect staff retention and dilution timing, and help predict short-term changes in a company’s shareholder makeup.
Omnibus Long-Term Incentive Plan financial
"Annual stock grant made to the reporting person under the Vulcan Materials Company 2025 Omnibus Long-Term Incentive Plan."
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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*
OBRIEN RICHARD T
(Last)(First)(Middle)
1200 URBAN CENTER DRIVE
(Street)
BIRMINGHAM ALABAMA 35242
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
Vulcan Materials CO [ VMC ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/08/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)05/08/2026A(2)61705/08/2027(3) (3)Common Stock617$0.00617D
Explanation of Responses:
1. Each Restricted Stock Unit represents a contingent right to receive one share of Vulcan Common Stock.
2. Annual stock grant made to the reporting person under the Vulcan Materials Company 2025 Omnibus Long-Term Incentive Plan.
3. Restricted Stock Units cliff vest on the specified date. In accordance with the terms of the Vulcan Materials Company 2025 Omnibus Long-Term Incentive Plan and instructions previously provided by the reporting person pursuant thereto, vested Restricted Stock Units will be delivered to the reporting person when the reporting person ceases to hold office as a member of the Board of Directors of Vulcan Materials Company.
Remarks:
/s/ Jennifer L. Commander, Attorney-In-Fact05/12/2026
** Signature of Reporting PersonDate
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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Vulcan Materials (VMC) report for Richard T. O’Brien?

Vulcan Materials reported that director Richard T. O’Brien received 617 Restricted Stock Units as an annual stock grant. These RSUs are a form of equity compensation and do not involve any open-market purchase or sale of Vulcan Materials common stock.

How many Vulcan Materials (VMC) Restricted Stock Units were granted to Richard T. O’Brien?

Richard T. O’Brien was granted 617 Restricted Stock Units. Each unit represents a contingent right to receive one share of Vulcan Materials common stock, subject to vesting conditions set out in the company’s 2025 Omnibus Long-Term Incentive Plan.

Was there a purchase or sale of Vulcan Materials (VMC) shares in this Form 4?

No, the Form 4 shows a grant of 617 Restricted Stock Units to director Richard T. O’Brien as compensation. The transaction is coded as an acquisition (award), not an open-market buy or sell of Vulcan Materials common stock.

When do Richard T. O’Brien’s Vulcan Materials (VMC) RSUs vest and settle?

The Restricted Stock Units cliff vest on a specified future date under the 2025 Omnibus Long-Term Incentive Plan. Vested RSUs will be delivered to Richard T. O’Brien when he ceases to serve as a member of Vulcan Materials’ Board of Directors.

What does each Vulcan Materials (VMC) Restricted Stock Unit represent for Richard T. O’Brien?

Each Restricted Stock Unit granted to Richard T. O’Brien represents a contingent right to receive one share of Vulcan Materials common stock. Actual delivery of shares occurs after vesting and when he no longer holds office on the Board of Directors.

What plan governs Richard T. O’Brien’s RSU grant at Vulcan Materials (VMC)?

The RSU grant to Richard T. O’Brien was made under the Vulcan Materials Company 2025 Omnibus Long-Term Incentive Plan. This plan outlines the terms for annual director stock grants, vesting conditions, and the timing of share delivery for vested units.