Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Barings BDC, Inc.TCAP · Entity 4971 | Director | May 02, 2018 | May 08, 2018 |
| NEWMARKET CORPNEU · Entity 3626 | Director | July 01, 2026 | July 01, 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.
Barings BDC, Inc.
Report date May 02, 2018 · Filed May 08, 2018
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 34,301 |
Reported balance
After 2018-05-02 transaction · row 1
1 source rowRow 1 · 2018-05-02 · Grant · Acquired 4,351 · Balance 34,301 |
NEWMARKET CORP
Report date July 01, 2026 · Filed July 01, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 4,149 |
Reported balance
After 2026-07-01 transaction · row 1
1 source rowRow 1 · 2026-07-01 · Grant · Acquired 157 · Balance 4,149 F1: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
SPEEDWAY MOTORSPORTS LLC
Report date September 17, 2019 · Filed September 19, 2019
Section 16 reporting ended · disclosed 2019-09-19. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2019-09-17 transaction · row 1
1 source rowRow 1 · 2019-09-17 · Other · Disposed 49,940 · Balance 0 |
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 |
|---|---|---|---|---|---|---|
| July 01, 2026 Filed Jul 1, 2026 20:30 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 157 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-292652 · ownership.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,149 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan. Read SEC document |
| July 01, 2025 Filed Jul 1, 2025 20:38 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 144 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-092287 · ownership.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,992 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan. Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 20:38 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 193 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-080581 · ownership.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,848 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan. Read SEC document |
| July 03, 2023 Filed Jul 5, 2023 20:34 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 223 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-041123 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,655 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2023 Incentive Compensation and Stock Plan. Read SEC document |
| July 01, 2022 Filed Jul 1, 2022 16:05 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 299 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-040033 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,432 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2014 Incentive Compensation and Stock Plan. Read SEC document |
| July 01, 2021 Filed Jul 1, 2021 21:05 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 279 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-044470 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,133 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2014 Incentive Compensation and Stock Plan. Read SEC document |
| July 01, 2020 Filed Jul 1, 2020 21:22 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 224 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-039817 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,854 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2014 Incentive Compensation and Stock Plan. Read SEC document |
| September 17, 2019 Filed Sep 19, 2019 18:10 UTC | SPEEDWAY MOTORSPORTS LLC TRK · Entity 154919 | OtherCommon Stock | 49,940 | $19.75 | $986,315.00 |
DisclosureSEC source: 0001437749-19-018759 · rdgdoc.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Read SEC document |
| July 01, 2019 Filed Jul 1, 2019 21:04 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 224 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-039775 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,630 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2014 Incentive Compensation and Stock Plan. Read SEC document |
| April 24, 2019 Filed Apr 26, 2019 12:31 UTC | SPEEDWAY MOTORSPORTS LLC TRK · Entity 154919 | GrantCommon Stock | 5,286 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-19-008015 · rdgdoc.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 49,940 Read SEC document |
| July 02, 2018 Filed Jul 2, 2018 21:02 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 222 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-040408 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,406 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2014 Incentive Compensation and Stock Plan. Read SEC document |
| May 02, 2018 Filed May 8, 2018 00:10 UTC | Barings BDC, Inc. TCAP · Entity 4971 | GrantCommon Stock | 4,351 | $11.49 | $49,992.99 |
DisclosureSEC source: 0001209191-18-028477 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,301 Read SEC document |
| April 24, 2018 Filed Apr 25, 2018 12:31 UTC | SPEEDWAY MOTORSPORTS LLC TRK · Entity 154919 | GrantCommon Stock | 4,226 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-18-007664 · rdgdoc.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,654 F1 · price: Restricted Stock granted pursuant to the Speedway Motorsports, Inc. 2018 Formula Restricted Stock Plan for Non-Employee Directors. Read SEC document |
| November 09, 2017 Filed Nov 13, 2017 17:39 UTC | SPEEDWAY MOTORSPORTS LLC TRK · Entity 154919 | SaleCommon Stock | 12,000 | $20.00 | $240,000.00 |
DisclosureSEC source: 0001437749-17-019158 · rdgdoc.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,428 Read SEC document |
| July 03, 2017 Filed Jul 3, 2017 21:01 UTC | NEWMARKET CORP NEU · Entity 3626 | GrantCommon Stock | 130 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-042871 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,184 F1 · kind: Represents annual stock grant to non-employee directors. Shares were issued under the NewMarket Corporation 2014 Incentive Compensation and Stock Plan. Read SEC document |
| May 03, 2017 Filed Jun 19, 2017 21:58 UTC | Barings BDC, Inc. TCAP · Entity 4971 | GrantCommon Stock | 2,694 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-040915 · doc4.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,381 Read SEC document |
| April 20, 2017 Filed Apr 21, 2017 11:34 UTC | SPEEDWAY MOTORSPORTS LLC TRK · Entity 154919 | GrantCommon Stock | 3,893 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-17-006933 · rdgdoc.xml · nonDerivative · entry 1 GAMBILL MARK M · CIK 0001170913 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 52,428 F1 · price: Restricted stock granted pursuant to the Speedway Motorsports, Inc. 2008 Formula Restricted Stock Plan, Amended and Restated as of April 17, 2012 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.