[Form 4] NUCOR CORP Insider Trading Activity

Rhea-AI Filing Summary

Nucor Corporation executive vice president Mr. Behr reported a sale of company stock in an insider ownership filing. On 12/19/2025, he disposed of 5,950 shares of Nucor common stock in an open market sale coded as transaction type "S" at a price of $157.89 per share. After this transaction, he directly beneficially owned 67,711.16 shares of Nucor common stock. The filing was made as a Form 4 by a single reporting person in his capacity as an officer of the company.

Insider Trade Summary

Net Seller: 5,950 shares ($939,445)

Net Sell 1 txn

Insider Behr Allen C

Role Executive Vice President

Sold 5,950 shs ($939K)

Type	Security	Shares	Price	Value
Sale	Common Stock	5,950	$157.89	$939K

Holdings After Transaction: Common Stock — 67,711.16 shares (Direct)

Footnotes (1)

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
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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).

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^*

Behr Allen C

(Last) (First) (Middle)

1915 REXFORD ROAD

(Street)

CHARLOTTE NC 28211

(City) (State) (Zip)

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

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/19/2025

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/19/2025		S		5,950	D	$157.89	67,711.16	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:

	/s/ Caitlin A. Kelly, attorney-in-fact for Mr. Behr	12/23/2025
	** 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.

FAQ

What insider transaction did Nucor Corp (NUE) disclose in this Form 4?

The filing reports that Nucor's executive vice president, Mr. Behr, sold 5,950 shares of Nucor common stock on 12/19/2025 in a transaction coded "S" (sale).

At what price were the Nucor (NUE) shares sold in this insider transaction?

The 5,950 Nucor common shares were sold at a price of $157.89 per share, as disclosed in the Form 4.

How many Nucor (NUE) shares does the reporting executive own after the sale?

Following the reported transaction, the executive beneficially owned 67,711.16 shares of Nucor common stock, held with direct ownership.

What is the role of the reporting person at Nucor Corp (NUE)?

The reporting person is an officer of Nucor Corporation, serving as Executive Vice President, as indicated in the relationship section of the filing.

Is this Nucor (NUE) Form 4 filed for one or multiple reporting persons?

The document indicates that the Form 4 is filed by one reporting person, rather than by more than one reporting person.

Does this Nucor (NUE) Form 4 include any derivative securities transactions?

The Form 4 contains a section for Table II - Derivative Securities, but no specific derivative securities transactions are listed in the provided content.