NUCOR CORP insider transactions

What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78. — In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

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2026-08-20	2026-08-14	Topalian Leon J	S	102	$269.29	Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-08-14 and its public availability date is 2026-08-20. Subtracting those calendar dates gives 6 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC accession 0000073309-26-000131 ↗SEC accession 0000073309-26-000131 ↗SEC accession 0000073309-26-000129 ↗

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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2026-08-20	2026-08-14	Topalian Leon J	S	102	$269.29	Not reported
2026-08-20	2026-08-14	Topalian Leon J	S	25,898	$268.52	Not reported
2026-08-19	2026-08-14	Behr Allen C	S	2,612	$274.42	Not reported
2026-08-19	2026-08-14	Behr Allen C	S	5,127	$274	Not reported
2026-08-06	2026-08-03	Batterbee Thomas J.	S	4,000	$261.02	Not reported
2026-08-04	2026-07-30	Laxton Stephen D	S	3,968	$256.96	Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 39 displayed rows: Officers and directors in the directory

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HAYES GREGORY	0001225946	41
Jellison Douglas J	0001838963	33
Keller Michael D	0001491394	27
Sumoski David A	0001619548	8
Murphy Gregory J	0001838901	3
KEARNEY CHRISTOPHER J	0001248040	152
Frias James D	0001477666	36
Laxton Stephen D	0001916666	12
Hanners Noah C	0001960914	9
QUERY KENNETH REX	0001181114	27
Behr Allen C	0001812083	45
Needham Daniel R.	0001843254	13
Hollatz John J	0001929872	9
BROWNING PETER C	0001176402	44
Topalian Leon J	0001706490	43
RUTKOWSKI JOSEPH A	0001181107	30
WALKER JOHN H	0001006890	5
DALEY CLAYTON C JR	0001180778	39
Batterbee Thomas J.	0002069411	2
COBLIN JAMES M	0001180872	4
DARSEY JAMES R	0001180869	17
DIMICCO DANIEL R	0001181101	28
FELDMAN CRAIG A.	0001740086	34
FERRIOLA JOHN J	0001181020	156
Ford Bradley	0001978087	2
Gangestad Nicholas C	0001515709	70
GANTT HARVEY B	0001181147	8
HALL LADD R	0001180870	72
HAYNES VICTORIA F	0001015031	25
HLAVACEK JAMES D	0001181149	3
KASRIEL BERNARD	0001196249	8
LISENBY TERRY S	0001180559	89
LOTT HAMILTON JR	0001181022	74
NAPOLITAN RAYMOND S JR	0001575656	88
PARRISH D MICHAEL	0001181018	123
SLATE MARYEMILY	0001775810	12
Spicer Randy J	0002023455	1
Stratman Robert J	0001411720	49
Utermark D. Chad	0001608328	27

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.