NUCOR director receives 755-share stock award

NUCOR CORP director Michael W. Lamach reported an acquisition of 755 shares of Common Stock as a compensation award.

Rhea-AI Filing Summary

NUCOR CORP director Michael W. Lamach reported an acquisition of 755 shares of Common Stock as a compensation award. The award is recorded at a price of $0.0000 per share, reflecting a grant rather than an open-market purchase. Following this award, he holds 4,555 directly owned shares of NUCOR CORP common stock. The filing also shows indirect holdings of 55 shares held by a trust for the benefit of his spouse and 70 shares held by a trust for his benefit. According to the footnote, these shares are tied to restricted stock units that vest immediately upon grant, with the underlying shares issuable to him, or his estate if applicable, as soon as administratively practicable after his service on the board of directors ends.

Insider Trade Summary

Grant/Award: 755 shares

Grant/Award 3 txns

Insider LAMACH MICHAEL W

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	755	$0.00	$0.00
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 4,555 shares (Direct); Common Stock — 70 shares (Indirect, By Trust for Benefit of Reporting Person); Common Stock — 55 shares (Indirect, By Trust for Benefit of Spouse)

Footnotes (1)

1. F1. The shares of common stock reported are issuable to the reporting person or, if applicable, to his or her estate, as soon as administratively practicable after the termination of the reporting person's service on the board of directors. The restricted stock units vest immediately upon grant.

Key Figures

Equity grant: 755 shares Grant price: $0.0000 per share Direct holdings after grant: 4,555 shares +2 more

5 metrics

Equity grant 755 shares Common Stock grant under transaction code A

Grant price $0.0000 per share Recorded price for 755-share award

Direct holdings after grant 4,555 shares Total directly owned NUCOR CORP common stock

Indirect spouse trust holdings 55 shares Held by trust for benefit of spouse

Indirect personal trust holdings 70 shares Held by trust for benefit of reporting person

Key Terms

restricted stock units, grant, award, or other acquisition, indirect ownership, trust for Benefit of Spouse, +1 more

5 terms

restricted stock units financial

"The restricted stock units vest immediately upon grant."

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.

grant, award, or other acquisition financial

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

indirect ownership financial

"ownership_type": "indirect", "ownership_code": "I""

trust for Benefit of Spouse financial

"nature_of_ownership": "By Trust for Benefit of Spouse""

trust for Benefit of Reporting Person financial

"nature_of_ownership": "By Trust for Benefit of Reporting Person""

FAQ

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

What did NUCOR CORP director Michael W. Lamach report on this Form 4 for NUE?

Director Michael W. Lamach reported receiving a grant of 755 shares of NUCOR CORP common stock. The shares are awarded at $0.0000 per share as a compensation grant, not an open-market purchase, and increase his directly held position in NUE.

How many NUCOR CORP shares does Michael W. Lamach hold after this transaction?

After the reported grant, Michael W. Lamach directly holds 4,555 shares of NUCOR CORP common stock. The Form 4 also lists 55 shares in a trust for his spouse and 70 shares in a trust for his benefit as indirect holdings.

What type of transaction is the 755-share entry in the NUCOR CORP Form 4?

The 755-share entry is coded as an acquisition under transaction code A, described as a grant, award, or other acquisition. It reflects restricted stock unit-related compensation, not a cash purchase or sale of NUCOR CORP shares on the open market.

How are the restricted stock units for NUCOR CORP structured for Michael W. Lamach?

The restricted stock units vest immediately upon grant and are tied to NUCOR CORP common stock. Shares are issuable to Michael W. Lamach, or his estate if applicable, as soon as administratively practicable after his service on the board of directors terminates.

Are any of the NUCOR CORP shares in this Form 4 held indirectly through trusts?

Yes. The Form 4 shows 55 NUCOR CORP shares held by a trust for the benefit of Michael W. Lamach’s spouse and 70 shares held by a trust for his benefit. Both positions are reported as indirect ownership of common stock.

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

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Accepted by SEC EDGAR 06/03/2026 - 02:44 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^*

LAMACH MICHAEL W

(Last) (First) (Middle)

1915 REXFORD ROAD

(Street)

CHARLOTTE NORTH CAROLINA 28211

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NUCOR CORP [ NUE ]

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)
06/01/2026

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	06/01/2026		A		755(1)	A	$0	4,555	D
Common Stock								70	I	By Trust for Benefit of Reporting Person
Common Stock								55	I	By Trust for Benefit of Spouse

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 shares of common stock reported are issuable to the reporting person or, if applicable, to his or her estate, as soon as administratively practicable after the termination of the reporting person's service on the board of directors. The restricted stock units vest immediately upon grant.

	/s/ Caitlin A. Kelly, attorney-in-fact for Mr. Lamach	06/03/2026
	** 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)