NUCOR CORP — Director's Dealing 2021

May 11, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NUCOR CORP (NUE)
CIK: 0000073309
Period of Report: 2021-05-10

Reporting Person: NAPOLITAN RAYMOND S JR (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-10	Common Stock	M	65789	$48.80	Acquired	197702.95	Direct
2021-05-10	Common Stock	S	5525	$103.00	Disposed	192177.95	Direct
2021-05-10	Common Stock	S	200	$103.005	Disposed	191977.95	Direct
2021-05-10	Common Stock	S	3503	$103.01	Disposed	188474.95	Direct
2021-05-10	Common Stock	S	100	$103.015	Disposed	188374.95	Direct
2021-05-10	Common Stock	S	50671	$103.02	Disposed	137703.95	Direct
2021-05-10	Common Stock	S	700	$103.025	Disposed	137003.95	Direct
2021-05-10	Common Stock	S	1490	$103.03	Disposed	135513.95	Direct
2021-05-10	Common Stock	S	500	$103.035	Disposed	135013.95	Direct
2021-05-10	Common Stock	S	182	$103.04	Disposed	134831.95	Direct
2021-05-10	Common Stock	S	1801	$103.05	Disposed	133030.95	Direct
2021-05-10	Common Stock	S	200	$103.06	Disposed	132830.95	Direct
2021-05-10	Common Stock	S	100	$103.07	Disposed	132730.95	Direct
2021-05-10	Common Stock	S	36	$103.08	Disposed	132694.95	Direct
2021-05-10	Common Stock	S	500	$103.10	Disposed	132194.95	Direct
2021-05-10	Common Stock	S	100	$103.13	Disposed	132094.95	Direct
2021-05-10	Common Stock	S	181	$103.15	Disposed	131913.95	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-10	Stock Option	$48.80	M	65789	Disposed	2026-05-31	Common Stock (65789)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3045.783	Indirect

Footnotes

F1: As of May 10, 2021, the reporting person had a balance of $308,537.84 in the Nucor Stock Fund in the Nucor Profit Sharing Plan. The number of shares has been calculated by the plan administrator of such plan.

F2: Employee Stock Option (right to buy)