Bruce R. Hazelgrove III - Feb 23, 2023 Form 4 Insider Report for NEWMARKET CORP (NEU)

Role: EVP & CAO
Signature: /s/ Anne-Marie Anderson (By Power of Attorney for Bruce Hazelgrove)
Stock symbol: NEU
Transactions as of: Feb 23, 2023
Transactions value $: -$84,374
Form type: 4
Date filed: 2/27/2023, 03:03 PM
Next filing: Feb 26, 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NEU	Common Stock	Award	$0	+825	+110.44%	$0.00	1.57K	Feb 23, 2023	Direct	F1
transaction	NEU	Common Stock	Tax liability	-$84.4K	-249	-15.84%	$338.85	1.32K	Feb 23, 2023	Direct	F2
holding	NEU	Common Stock						21.6K	Feb 23, 2023	NewMarket Savings Plan	F3
holding	NEU	Common Stock						670	Feb 23, 2023	Share held by wife

Showing 1 to 4 of 4 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On February 23, 2023, the Compensation Committee certified the attainment of the performance goals for certain performance-based restricted stock awards ("Performance Stock"). The Performance Stock settled with shares of common stock.
F2	Shares withheld by the Company to satisfy tax withholding obligations related to the Performance Stock that vested on February 23, 2023.
F3	The increase in shares is due to periodic purchases by the Plan Trustee pursuant to the Plan.