Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| NEWMARKET CORPNEU · Entity 3626 | Director · Chairman, President & CEO | June 18, 2026 | June 29, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
NEWMARKET CORP
Report date June 18, 2026 · Filed June 29, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 116,424 |
Reported balance
After 2026-06-18 transaction · row 1
1 source rowRow 1 · 2026-06-18 · Gift · Disposed 211 · Balance 116,424 |
| Common StockSEC Table I · non-derivative | IndirectShares held by wife | 5,147 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 5,147 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 3) | 1,830 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 1,830 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 5) | 1,436 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 1,436 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 6) | 1,186 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 5
Holding and transaction disclosures are not merged.
1 source rowRow 5 · Balance 1,186 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 7) | 1,164 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 6
Holding and transaction disclosures are not merged.
1 source rowRow 6 · Balance 1,164 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 8) | 807 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 7
Holding and transaction disclosures are not merged.
1 source rowRow 7 · Balance 807 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 9) | 618 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 8
Holding and transaction disclosures are not merged.
1 source rowRow 8 · Balance 618 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 11) | 363 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 9
Holding and transaction disclosures are not merged.
1 source rowRow 9 · Balance 363 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 12) | 378 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 10
Holding and transaction disclosures are not merged.
1 source rowRow 10 · Balance 378 |
| Common StockSEC Table I · non-derivative | IndirectShares held as trustee for grandchild (trust 13) | 363 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 11
Holding and transaction disclosures are not merged.
1 source rowRow 11 · Balance 363 |
| Common StockSEC Table I · non-derivative | IndirectNewMarket Savings Plan | 40,198.84 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 12
Holding and transaction disclosures are not merged.
1 source rowRow 12 · Balance 40,198.84 |
| Common StockSEC Table I · non-derivative | IndirectShares held as co-trustee fbo (among others reporting Floyd D. Gottwald) | 46,407 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 13
Holding and transaction disclosures are not merged.
1 source rowRow 13 · Balance 46,407 |
| Common StockSEC Table I · non-derivative | IndirectShares held as co-trustee fbo children dtd. 12/16/1991 | 6,889 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 14
Holding and transaction disclosures are not merged.
1 source rowRow 14 · Balance 6,889 |
| Common StockSEC Table I · non-derivative | Indirect2025 GRAT | 143,837 |
Reported balance
Holding disclosure · report date 2026-06-18 · row 15
Holding and transaction disclosures are not merged.
1 source rowRow 15 · Balance 143,837 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 18, 2026 Filed Jun 29, 2026 20:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 211 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-288549 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 116,424 Read SEC document |
| June 04, 2026 Filed Jun 8, 2026 20:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 1,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-261837 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 116,635 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 16 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 13) Disclosed balance after: 363 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 15 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 12) Disclosed balance after: 378 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 14 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 11) Disclosed balance after: 363 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 120 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 13 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 10) Disclosed balance after: 522 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 12 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 9) Disclosed balance after: 618 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 11 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 8) Disclosed balance after: 807 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 10 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 7) Disclosed balance after: 1,164 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 180 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 9 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 6) Disclosed balance after: 1,186 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 8 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 5) Disclosed balance after: 1,436 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 120 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 7 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 4) Disclosed balance after: 1,678 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 6 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 3) Disclosed balance after: 1,830 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 120 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 5 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 2) Disclosed balance after: 1,988 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 120 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 4 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 1) Disclosed balance after: 2,436 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 60 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 3 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held by wife Disclosed balance after: 5,147 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 1,320 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 2 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 118,135 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 60 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-061459 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 119,455 F1 · balance_after: On February 11, 2026, 81,163 shares of the Company's common stock were transferred out of the 2025 GRAT as an annuity payment to the reporting person's directly held account. Read SEC document |
| February 05, 2026 Filed Feb 9, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | Tax withholdingCommon Stock | 203 | $714.88 | $145,120.64 |
DisclosureSEC source: 0001193125-26-042882 · ownership.xml · nonDerivative · entry 2 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,232 F2 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the Performance Stock that vested on February 5, 2026. Read SEC document |
| February 05, 2026 Filed Feb 9, 2026 21:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 655 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-042882 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,435 F1 · shares: On February 5, 2026, the Compensation Committee certified attainment of the performance goals for certain performance-based restricted stock awards ("Performance Stock"). The Performance Stock settled with shares of common stock. Read SEC document |
| November 25, 2025 Filed Nov 25, 2025 23:43 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 46,175 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-297729 · ownership.xml · nonDerivative · entry 6 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · 2022 GRAT Disclosed balance after: 0 F1 · balance_after: On November 25, 2025, 17,432 shares of the Company's common stock were transferred out of 2022 GRAT as an annuity payment to the reporting person's directly held account. Following this transfer, the trust was terminated and the remaining 46,175 shares were transferred to the remaindermen of the trust. Read SEC document |
| November 24, 2025 Filed Nov 25, 2025 23:43 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 51 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-297729 · ownership.xml · nonDerivative · entry 5 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 13) Disclosed balance after: 183 Read SEC document |
| November 24, 2025 Filed Nov 25, 2025 23:43 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 51 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-297729 · ownership.xml · nonDerivative · entry 4 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 11) Disclosed balance after: 183 Read SEC document |
| November 24, 2025 Filed Nov 25, 2025 23:43 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 51 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-297729 · ownership.xml · nonDerivative · entry 3 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 8) Disclosed balance after: 627 Read SEC document |
| November 24, 2025 Filed Nov 25, 2025 23:43 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 51 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-297729 · ownership.xml · nonDerivative · entry 2 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 6) Disclosed balance after: 1,006 Read SEC document |
| August 25, 2025 Filed Sep 3, 2025 20:43 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 315 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-112851 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,612 Read SEC document |
| June 27, 2025 Filed Nov 25, 2025 23:43 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 264 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-297729 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,780 F1 · balance_after: On November 25, 2025, 17,432 shares of the Company's common stock were transferred out of 2022 GRAT as an annuity payment to the reporting person's directly held account. Following this transfer, the trust was terminated and the remaining 46,175 shares were transferred to the remaindermen of the trust. Read SEC document |
| May 20, 2025 Filed May 21, 2025 20:35 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 1,550 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-075818 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,927 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 132 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 8 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 13) Disclosed balance after: 132 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 198 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 7 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 12) Disclosed balance after: 198 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 132 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 6 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 11) Disclosed balance after: 132 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 66 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 5 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 9) Disclosed balance after: 438 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 66 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 4 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 7) Disclosed balance after: 984 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 33 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 3 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 5) Disclosed balance after: 1,286 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 33 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 2 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 3) Disclosed balance after: 1,680 Read SEC document |
| April 22, 2025 Filed Apr 24, 2025 20:40 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 198 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-058135 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,477 Read SEC document |
| February 27, 2025 Filed Mar 3, 2025 21:15 UTC | NEWMARKET CORP NEU · Entity 3626 | Tax withholdingCommon Stock | 230 | $563.12 | $129,517.60 |
DisclosureSEC source: 0000950170-25-030867 · ownership.xml · nonDerivative · entry 2 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,675 F3 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the Performance Stock that vested on February 27, 2025. Read SEC document |
| February 27, 2025 Filed Mar 3, 2025 21:15 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 610 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-030867 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,905 F1 · shares: On February 27, 2025, the Compensation Committee certified attainment of the performance goals for certain performance-based restricted stock awards ("Performance Stock"). The Performance Stock settled with shares of common stock. F2 · balance_after: On January 27, 2025, the reporting person contributed 225,000 shares of common stock to a grantor retained annuity trust (the "2025 GRAT") for the benefit of himself and his adult children. The reporting person is the trustee and sole annuitant of the 2025 GRAT. Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 11 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 10) Disclosed balance after: 402 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 75 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 10 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 9) Disclosed balance after: 372 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 75 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 9 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 8) Disclosed balance after: 576 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 75 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 8 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 7) Disclosed balance after: 918 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 75 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 7 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 6) Disclosed balance after: 955 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 75 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 6 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 5) Disclosed balance after: 1,253 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 5 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 4) Disclosed balance after: 1,558 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 75 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 4 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 3) Disclosed balance after: 1,647 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 3 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 2) Disclosed balance after: 1,868 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 2 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · Shares held as trustee for grandchild (trust 1) Disclosed balance after: 2,316 Read SEC document |
| January 21, 2025 Filed Jan 22, 2025 21:48 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 1,425 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-007827 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 247,295 Read SEC document |
| December 10, 2024 Filed Dec 12, 2024 21:35 UTC | NEWMARKET CORP NEU · Entity 3626 | GiftCommon Stock | 2,350 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-135834 · ownership.xml · nonDerivative · entry 1 GOTTWALD THOMAS E · CIK 0001246518 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 248,720 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.