Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| NEWMARKET CORPNEU · Entity 3626 | Vice President & CFO | February 27, 2024 | February 29, 2024 |
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 February 27, 2024 · Filed February 29, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 384 |
Reported balance
After 2024-02-27 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2024-02-27 · Tax withholding · Disposed 8 · Balance 384 F1: Shares withheld by the Company to satisfy tax withholding obligations related to the vesting of shares of restricted stock granted to the reporting person effective February 26, 2019. F2: Total reflects the prior withholding of 8 shares for taxes upon the vesting of shares of restricted stock on March 14, 2023. |
| Common StockSEC Table I · non-derivative | IndirectNewMarket Savings Plan | 975.52 |
Reported balance
Holding disclosure · report date 2024-02-27 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 975.52 F3: The increase in shares is due to periodic purchases by the Plan Trustee pursuant to the Plan. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares withheld by the Company to satisfy tax withholding obligations related to the vesting of shares of restricted stock granted to the reporting person effective February 26, 2019.
F2: Total reflects the prior withholding of 8 shares for taxes upon the vesting of shares of restricted stock on March 14, 2023.
F3: The increase in shares is due to periodic purchases by the Plan Trustee pursuant to the Plan.
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 |
|---|---|---|---|---|---|---|
| February 27, 2024 Filed Feb 29, 2024 16:31 UTC | NEWMARKET CORP NEU · Entity 3626 | Tax withholdingCommon Stock | 8 | $636.31 | $5,090.48 |
DisclosureSEC source: 0000950170-24-023159 · ownership.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Vice President & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 384 F1 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the vesting of shares of restricted stock granted to the reporting person effective February 26, 2019. F2 · balance_after: Total reflects the prior withholding of 8 shares for taxes upon the vesting of shares of restricted stock on March 14, 2023. Read SEC document |
| February 04, 2022 Filed Feb 7, 2022 17:03 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 30 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-007500 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 400 F1 · shares: Pursuant to the Company's 2014 Compensation and Stock Plan, on February 4, 2022, the reporting person was granted shares of restricted stock effective February 25, 2022 (the "Award Date"). The stock will vest on the fifth anniversary of the Award Date, providing the reporting person is employed by the Company. Read SEC document |
| January 26, 2021 Filed Jan 27, 2021 17:00 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 25 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-005699 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 370 F1 · shares: Pursuant to the Company's 2014 Compensation and Stock Plan, on January 26, 2021, the reporting person was granted shares of restricted stock effective February 19, 2021 (the "Award Date"). The stock will vest on the fifth anniversary of the Award Date, providing the reporting person is employed by the Company. Read SEC document |
| February 04, 2020 Filed Feb 5, 2020 16:45 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 22 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-006941 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 345 F1 · shares: Pursuant to the Company's 2014 Compensation and Stock Plan, on February 4, 2020, the reporting person was granted shares of restricted stock effective February 25, 2020 (the "Award Date"). The stock will vest on the third anniversary of the Award Date, providing the reporting person is employed by the Company. Read SEC document |
| February 06, 2019 Filed Feb 8, 2019 16:59 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 25 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-008606 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 323 F1 · shares: Pursuant to the Company's 2014 Compensation and Stock Plan, on February 6, 2019, the reporting person was granted shares of restricted stock effective February 26, 2019 (the "Award Date"). The stock will vest on the third anniversary of the Award Date, providing the reporting person is employed by the Company. Read SEC document |
| December 18, 2018 Filed Dec 20, 2018 19:20 UTC | NEWMARKET CORP NEU · Entity 3626 | Tax withholdingCommon Stock | 19 | $386.65 | $7,346.35 |
DisclosureSEC source: 0001209191-18-063764 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 298 F1 · shares: On December 2, 2015, the Compensation Committee of the Board of Directors of NewMarket Corporation (the "Company") approved stock awards to be granted on December 18, 2015 (the "Award Date") pursuant to the Company's 2014 Incentive Compensation and Stock Plan. The stock vested on December 18, 2018. The disposition being reported on this Form 4 represents the shares withheld in satisfaction of the withholding tax liability. Read SEC document |
| February 26, 2018 Filed Mar 1, 2018 17:00 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 25 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-015075 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 317 F1 · shares: Pursuant to the Company's 2014 Compensation and Stock Plan, on February 26th, 2018, the reporting person was granted shares of restricted stock effective March 14, 2018 (the "Award Date"). The stock will vest on the third anniversary of the Award Date, providing the reporting person is employed by the Company. Read SEC document |
| November 14, 2017 Filed Nov 16, 2017 17:02 UTC | NEWMARKET CORP NEU · Entity 3626 | Tax withholdingCommon Stock | 24 | $393.24 | $9,437.76 |
DisclosureSEC source: 0001209191-17-061226 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 292 F1 · shares: On October 21, 2014, the Compensation Committee of the Board of Directors of NewMarket Corporation (the "Company") approved stock awards to be granted on November 14, 2014 (the "Award Date") pursuant to the Company's 2004 Incentive Compensation and Stock Plan. The stock vested on November 14, 2017. The disposition being reported on this Form 4 represents the shares withheld in satisfaction of the withholding tax liability. Read SEC document |
| November 11, 2016 Filed Nov 15, 2016 17:34 UTC | NEWMARKET CORP NEU · Entity 3626 | Tax withholdingCommon Stock | 29 | $416.65 | $12,082.85 |
DisclosureSEC source: 0001209191-16-150242 · doc4.xml · nonDerivative · entry 1 Skrobacz William J · CIK 0001575470 · Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 316 F1 · shares: On October 24, 2013, the Compensation Committee of the Board of Directors of NewMarket Corporation (the "Company") approved stock awards to be granted on November 11, 2013 (the "Award Date") pursuant to the Company's 2004 Incentive Compensation and Stock Plan. The stock vested on November 11, 2016. The disposition being reported on this Form 4 represents the shares withheld in satisfaction of the withholding tax liability. 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.