Thomas E. Gottwald
Chairman, President & CEO at NewMarket Corp
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: NewMarket Corp, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
NewMarket Corp April 23, 202697.1%
-
NewMarket Corp April 24, 202597.6%
-
NewMarket Corp April 25, 202497.6%
-
NewMarket Corp April 27, 202398.2%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 18, 2026 | NewMarket Corp | Gift | −211 | — | — |
| Jun 4, 2026 | NewMarket Corp | Gift | −1,500 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +60 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | −1,320 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +60 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +120 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +120 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +150 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +120 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +150 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +180 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +180 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +180 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +180 | — | — |
| Feb 18, 2026 | NewMarket Corp | Gift | +120 | — | — |
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