# EDGAR Filing Document

**Accession Number:** 0001282637
**File Stem:** 0001209191-23-009087
**Filing Date:** 2023-2
**Character Count:** 6931
**Document Hash:** 0b80652d034b71ffd7ba5849ebddd391
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001209191-23-009087.hdr.sgml**: 20230214

**ACCESSION NUMBER**: 0001209191-23-009087

**CONFORMED SUBMISSION TYPE**: 5

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230214

**DATE AS OF CHANGE**: 20230214

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** GOTTWALD BRUCE C
- **CENTRAL INDEX KEY:** 0000919561
- **STATE OF INCORPORATION:** VA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-32190
- **FILM NUMBER:** 23628638

**MAIL ADDRESS:**
- **STREET 1:** 120 TREDEGAR ST
- **CITY:** RICHMOND
- **STATE:** VA
- **ZIP:** 23219
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NEWMARKET CORP
- **CENTRAL INDEX KEY:** 0001282637
- **STANDARD INDUSTRIAL CLASSIFICATION:** INDUSTRIAL ORGANIC CHEMICALS [2860]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** VA
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 330 S FOURTH ST
- **STREET 2:** PO BOX 2189
- **CITY:** RICHMOND
- **STATE:** VA
- **ZIP:** 23218-2189
- **BUSINESS PHONE:** 804-788-5000

**MAIL ADDRESS:**
- **STREET 1:** 330 S FOURTH ST
- **STREET 2:** PO BOX 2189
- **CITY:** RICHMOND
- **STATE:** VA
- **ZIP:** 23218-2189

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 5

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>GOTTWALD BRUCE C<br><sub>(Last) (First) (Middle)</sub><br>330 SOUTH FOURTH STREET<br><sub>(Street)</sub><br>RICHMOND, VA 23219<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2022-12-31 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>NEWMARKET CORP [ NEU ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2022-03-28 |  | G |  | 3626 | D | $0.00 | 3204 | D |  |
| Common Stock | 2022-11-28 |  | G |  | 202 | D | $0.00 | 374114<sup>(1)(2)(3)(4)</sup> | D |  |
| Common Stock | 2022-12-16 |  | G |  | 100 | D | $0.00 | 374014 | D |  |
| Common Stock |  |  |  |  |  |  |  | 0<sup>(2)</sup> | I | 2020 GRAT |
| Common Stock |  |  |  |  |  |  |  | 100986<sup>(1)</sup> | I | 2021 GRAT #1 |
| Common Stock |  |  |  |  |  |  |  | 213562<sup>(4)</sup> | I | 2021 GRAT #2 |
| Common Stock |  |  |  |  |  |  |  | 500000<sup>(3)</sup> | I | 2022 GRAT |
| Common Stock |  |  |  |  |  |  |  | 18731 | I | Shares held by wife |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) On June 6, 2022, 84,014 shares of the Company's common stock were transferred out of the 2021 GRAT #1 as an annuity payment to the reporting person's directly held account.

(2) On November 1, 2022, 580,660 shares of the Company's common stock were transferred out of the 2020 GRAT as an annuity payment to the reporting person's directly held account. Following such payment, the trust was terminated.

(3) On November 22, 2022, the reporting person contributed 500,000 shares of the Company's common stock to a grantor retained annuity trust for the benefit of himself and his adult children. The reporting person is the trustee and sole annuitant of the 2022 GRAT.

(4) On November 29, 2022, 206,438 shares of the Company's common stock were transferred out of the 2021 GRAT #2 as an annuity payment to the reporting person's directly held account.

**Signature:** /s/ Anne-Marie Anderson (By Power of Attorney for Bruce C. Gottwald)  
**Date:** 2023-02-14

### Remarks:

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.**