GOTTWALD THOMAS E - Insider Non-Derivative Transactions at NEWMARKET CORP (NEU) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 25, 2025, GOTTWALD THOMAS E's relationship to NEWMARKET CORP (NEU) is Director,Officer (Chairman, President & CEO), and currently has 0 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other NEU insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
GOTTWALD THOMAS E - Insider Non-Derivative Transactions of NEU Common Stock
GOTTWALD THOMAS E - Insider Non-Derivative Transactions at NEU
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 26, 2025 G -- (Common Stock) 46175 0 0
Nov 25, 2025 G -- (Common Stock) 51 0 183
Nov 25, 2025 G -- (Common Stock) 51 0 627
Nov 25, 2025 G -- (Common Stock) 51 0 1006
Aug 26, 2025 G -- (Common Stock) 315 0 20612
Jun 28, 2025 G -- (Common Stock) 264 0 37780
May 21, 2025 G -- (Common Stock) 1550 0 20927
Apr 23, 2025 G -- (Common Stock) 132 0 132
Apr 23, 2025 G -- (Common Stock) 198 0 198
Apr 23, 2025 G -- (Common Stock) 66 0 438
Apr 23, 2025 G -- (Common Stock) 66 0 984
Apr 23, 2025 G -- (Common Stock) 33 0 1286
Apr 23, 2025 G -- (Common Stock) 33 0 1680
Apr 23, 2025 G -- (Common Stock) 198 0 22477
Feb 28, 2025 F -- (Common Stock) 230 563.12 22675
Feb 28, 2025 Acquisition -- (Common Stock) 610 0 22905
Jan 22, 2025 G -- (Common Stock) 75 0 372
Jan 22, 2025 G -- (Common Stock) 150 0 402
Jan 22, 2025 G -- (Common Stock) 75 0 576
Jan 22, 2025 G -- (Common Stock) 75 0 918
Jan 22, 2025 G -- (Common Stock) 75 0 955
Jan 22, 2025 G -- (Common Stock) 75 0 1253
Jan 22, 2025 G -- (Common Stock) 150 0 1558
Jan 22, 2025 G -- (Common Stock) 75 0 1647
Jan 22, 2025 G -- (Common Stock) 150 0 1868
Jan 22, 2025 G -- (Common Stock) 150 0 2316
Jan 22, 2025 G -- (Common Stock) 1425 0 247295
Dec 11, 2024 G -- (Common Stock) 2350 0 248720
Nov 27, 2024 G -- (Common Stock) 11940 0 0
Nov 27, 2024 G -- (Common Stock) 65143 0 251070
Mar 7, 2024 Sell -- (Common Stock) 216 632 153569
Mar 6, 2024 Sell -- (Common Stock) 3000 643.14 153785
Mar 5, 2024 Sell -- (Common Stock) 453 650.01 156785
Mar 5, 2024 Sell -- (Common Stock) 8 648.08 157238
Mar 5, 2024 Sell -- (Common Stock) 860 647.6 157246
Mar 5, 2024 Sell -- (Common Stock) 1026 646.3 158106
Mar 5, 2024 Sell -- (Common Stock) 2537 645.23 159132
Feb 23, 2024 F -- (Common Stock) 216 619.19 161669
Feb 23, 2024 Acquisition -- (Common Stock) 625 0 161885
Dec 14, 2023 G -- (Common Stock) 1900 0 161260
Nov 29, 2023 G -- (Common Stock) 19691 0 163160
Nov 1, 2023 G -- (Common Stock) 16160 0 0
Jun 8, 2023 G -- (Common Stock) 4070 0 0
Jun 8, 2023 G -- (Common Stock) 5476 0 52232
Jun 7, 2023 G -- (Common Stock) 252 0 252
Jun 7, 2023 G -- (Common Stock) 84 0 1178
Jun 7, 2023 G -- (Common Stock) 84 0 1572
Jun 7, 2023 G -- (Common Stock) 84 0 23261
Feb 24, 2023 F -- (Common Stock) 364 338.85 23345
Feb 24, 2023 Acquisition -- (Common Stock) 1175 0 23709
Feb 23, 2023 G -- (Common Stock) 297 0 297
Feb 23, 2023 G -- (Common Stock) 198 0 501
Feb 23, 2023 G -- (Common Stock) 297 0 843
Feb 23, 2023 G -- (Common Stock) 198 0 880
Feb 23, 2023 G -- (Common Stock) 198 0 1094
Feb 23, 2023 G -- (Common Stock) 297 0 1408
Feb 23, 2023 G -- (Common Stock) 198 0 1488
Feb 23, 2023 G -- (Common Stock) 297 0 1718
Feb 23, 2023 G -- (Common Stock) 297 0 2166
Feb 23, 2023 G -- (Common Stock) 99 0 5087
Feb 23, 2023 G -- (Common Stock) 1881 0 22534
Feb 23, 2023 G -- (Common Stock) 99 0 24415
Dec 17, 2022 G -- (Common Stock) 160000 0 46407
Nov 29, 2022 G -- (Common Stock) 303 0 303
Nov 29, 2022 G -- (Common Stock) 101 0 24316
Mar 29, 2022 G -- (Common Stock) 294 0 546
Mar 29, 2022 G -- (Common Stock) 294 0 682
Mar 29, 2022 G -- (Common Stock) 294 0 896
Mar 29, 2022 G -- (Common Stock) 294 0 1111
Mar 29, 2022 G -- (Common Stock) 294 0 1290
Mar 29, 2022 G -- (Common Stock) 294 0 1421
Mar 29, 2022 G -- (Common Stock) 294 0 1869
Mar 29, 2022 G -- (Common Stock) 98 0 4988
Mar 29, 2022 G -- (Common Stock) 1666 0 5496
Mar 29, 2022 G -- (Common Stock) 98 0 7162