NewMarket (NEU) director awarded 157-share annual stock grant under 2023 plan

Rhea-AI Filing Summary

Ukrop Lowell Simmons reported acquisition or exercise transactions in this Form 4 filing.

NewMarket Corporation director Ukrop Lowell Simmons received an award of 157 shares of common stock, bringing direct holdings to 494 shares. The shares were granted as an annual stock grant to non-employee directors under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan, with no cash paid per share.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Ukrop Lowell Simmons

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	157	$0.00	--

Holdings After Transaction: Common Stock — 494 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares granted: 157 shares Shares held after grant: 494 shares Grant price per share: $0.0000 per share +1 more

4 metrics

Shares granted 157 shares Annual stock grant to non-employee director

Shares held after grant 494 shares Direct holdings following transaction

Grant price per share $0.0000 per share Reported transaction price in Form 4

Acquisition transactions 1 transaction Form 4 transaction summary acquireCount

Key Terms

annual stock grant, non-employee directors, 2023 Incentive Compensation and Stock Plan

3 terms

annual stock grant financial

"Represents annual stock grant to non-employee directors."

non-employee directors financial

"Represents annual stock grant to non-employee directors."

Non-employee directors are board members who do not work for the company as salaried employees and usually do not hold day-to-day management roles. They act like outside referees or independent coaches, providing oversight, asking tough questions, and protecting shareholders’ interests; investors care because these directors help ensure management is accountable, reduce conflicts of interest, and influence decisions that affect company strategy and long-term value.

2023 Incentive Compensation and Stock Plan financial

"Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan."

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/01/2026 - 04:31 PM Accepted by SEC EDGAR 07/01/2026 - 04:30 PM Learn about SEC filing dates

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
Estimated average burden
hours per response:			0.5

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^*

Ukrop Lowell Simmons

(Last) (First) (Middle)

330 SOUTH FOURTH STREET

(Street)

RICHMOND VIRGINIA 23219

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NEWMARKET CORP [ NEU ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	07/01/2026		A(1)		157	A	$0	494	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:

1. Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan.

	/s/ Anne-Marie Anderson (By Power of Attorney for Lowell S. Ukrop)	07/01/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did NewMarket (NEU) report for Ukrop Lowell Simmons?

NewMarket reported that director Ukrop Lowell Simmons received an award of 157 shares of common stock. This was an annual stock grant to non-employee directors under the company’s 2023 Incentive Compensation and Stock Plan, increasing his direct holdings to 494 shares in total.

Was the NewMarket (NEU) stock grant to Ukrop Lowell Simmons an open-market purchase?

No, the 157-share transaction was a grant, not an open-market purchase. It was issued as part of NewMarket’s annual stock grant to non-employee directors under the 2023 Incentive Compensation and Stock Plan, with a reported price per share of $0.0000 in the filing.

How many NewMarket (NEU) shares does Ukrop Lowell Simmons hold after this grant?

After receiving the 157-share annual stock grant, Ukrop Lowell Simmons directly holds 494 shares of NewMarket common stock. This total reflects his position immediately following the reported Form 4 transaction and is categorized in the filing as direct ownership of common stock.

What plan governed the latest NewMarket (NEU) director stock grant?

The stock grant was made under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan. The filing states that the 157 shares represent the annual stock grant to non-employee directors, aligning director compensation with equity in the company rather than cash payments.

Does the NewMarket (NEU) Form 4 indicate any stock sales by Ukrop Lowell Simmons?

The Form 4 does not indicate any stock sales by Ukrop Lowell Simmons. It reports only one acquisition transaction coded as a grant or award, covering 157 shares of common stock, and shows zero sell transactions or dispositions in the summarized transaction data.