Michael W. Lamach - 01 Jun 2026 Form 4 Insider Report for NUCOR CORP (NUE)

Reporting relationship: Director
Issuer ticker: NUE
Reported as of: 01 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Jun 2026, 14:44:13 UTC
Prior SEC filing: 26 May 2026
Next SEC filing: 15 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Caitlin A. Kelly, attorney-in-fact for Mr. Lamach

Key filing fact

Michael W. Lamach filed Form 4 for NUCOR CORP (NUE) on 03 Jun 2026.

Key facts

This page summarizes Michael W. Lamach's Form 4 filing for NUCOR CORP (NUE).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Jun 2026, 14:44.

Change

Previous filing in this sequence was filed on 26 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001279505 Primary reporting owner

LAMACH MICHAEL W

Relationship: Director
Address: 1915 REXFORD ROAD, CHARLOTTE
Signature: /s/ Caitlin A. Kelly, attorney-in-fact for Mr. Lamach
Signature date: 03 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NUE transaction

Common Stock

Award

Transaction value
Shares: +755
Change %: +20%
Price: $0.000000^*
Shares after: 4,555
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F1

NUE holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 70
Date: 01 Jun 2026
Ownership: By Trust for Benefit of Reporting Person

NUE holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 55
Date: 01 Jun 2026
Ownership: By Trust for Benefit of Spouse

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote 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.