Insider Transactions Reported by 18 Insiders of NEWMARKET CORP

Symbol
NEU on NYSE
Location
Richmond, VA

Insiders trading volume in the past year

NEWMARKET CORP executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Bruce C. Gottwald 10%+ Owner $603,642,831 18 Feb 2026
Thomas E. Gottwald) Chairman, President & CEO, Director $244,399,612 18 Feb 2026
Bruce R. Hazelgrove III Evp & Cao $16,641,654 -$199,796 -1.2% 05 Feb 2026
Brian D. Paliotti) President Afton Chemical Corp $2,771,610 05 Feb 2026
Mark M. Gambill) Director $2,614,520 01 Jul 2025
Phyllis Cothran) Director $2,607,784 01 Jul 2021
James E. Rogers) Director $2,449,475 01 Jul 2025
Patrick D. Hanley Director $2,255,568 03 Jul 2023
Cameron D. Warner Treasurer & Corp Dev Dir $2,008,874 03 Feb 2023
H. Hiter Harris III Director $1,363,585 01 Jul 2025
William J. Skrobacz) Vice President & CFO $865,076 27 Feb 2024
Timothy K. Fitzgerald) Vice President & CFO $610,989 19 Feb 2026
Ting Xu) Director $575,246 +$247,684 +76% 24 Feb 2026
Bryce D. Jewett III EVP and General Counsel $482,471 05 Feb 2026
Gail Ridgeway) Controller $386,451 05 Mar 2024
Lowell S. Ukrop) Director $220,714 01 Jul 2025
Ann P. Pietrantoni Controller $63,393 05 Feb 2025
Susan M. Ridlehoover Principal Accounting Officer $530 18 Feb 2026

Recent Insider Transactions by Companies or Individuals for NEWMARKET CORP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Ting Xu) NEU Common Stock Purchase 75.6% $247,684 $619.21 400 929 24 Feb 2026 Direct
Timothy K. Fitzgerald) NEU Common Stock Tax liability -5.18% -34 622 19 Feb 2026 Direct
Thomas E. Gottwald) NEU Common Stock Gift 98.4% 180 363 18 Feb 2026 Shares held as trustee for grandchild (trust 13)
Thomas E. Gottwald) NEU Common Stock Gift 90.9% 180 378 18 Feb 2026 Shares held as trustee for grandchild (trust 12)
Thomas E. Gottwald) NEU Common Stock Gift 98.4% 180 363 18 Feb 2026 Shares held as trustee for grandchild (trust 11)
Thomas E. Gottwald) NEU Common Stock Gift 29.8% 120 522 18 Feb 2026 Shares held as trustee for grandchild (trust 10)
Thomas E. Gottwald) NEU Common Stock Gift 41.1% 180 618 18 Feb 2026 Shares held as trustee for grandchild (trust 9)
Thomas E. Gottwald) NEU Common Stock Gift 28.7% 180 807 18 Feb 2026 Shares held as trustee for grandchild (trust 8)
Thomas E. Gottwald) NEU Common Stock Gift 18.3% 180 1,164 18 Feb 2026 Shares held as trustee for grandchild (trust 7)
Thomas E. Gottwald) NEU Common Stock Gift 17.9% 180 1,186 18 Feb 2026 Shares held as trustee for grandchild (trust 6)
Thomas E. Gottwald) NEU Common Stock Gift 11.7% 150 1,436 18 Feb 2026 Shares held as trustee for grandchild (trust 5)
Thomas E. Gottwald) NEU Common Stock Gift 7.7% 120 1,678 18 Feb 2026 Shares held as trustee for grandchild (trust 4)
Thomas E. Gottwald) NEU Common Stock Gift 8.93% 150 1,830 18 Feb 2026 Shares held as trustee for grandchild (trust 3)
Thomas E. Gottwald) NEU Common Stock Gift 6.42% 120 1,988 18 Feb 2026 Shares held as trustee for grandchild (trust 2)
Thomas E. Gottwald) NEU Common Stock Gift 5.18% 120 2,436 18 Feb 2026 Shares held as trustee for grandchild (trust 1)
Thomas E. Gottwald) NEU Common Stock Gift 1.18% 60 5,147 18 Feb 2026 Shares held by wife
Thomas E. Gottwald) NEU Common Stock Gift -1.11% -1,320 118,135 18 Feb 2026 Direct
Thomas E. Gottwald) NEU Common Stock Gift 0.05% 60 119,455 18 Feb 2026 Direct
Bruce C. Gottwald NEU Common Stock Gift -0.82% -3,000 361,755 18 Feb 2026 Direct
Bruce R. Hazelgrove III NEU Common Stock Tax liability -18.4% -153 680 05 Feb 2026 Direct
Bruce R. Hazelgrove III NEU Common Stock Award 132.7% 475 833 05 Feb 2026 Direct
Bryce D. Jewett III NEU Common Stock Tax liability -23.1% -136 453 05 Feb 2026 Direct
Bryce D. Jewett III NEU Common Stock Award 238.5% 415 589 05 Feb 2026 Direct
Brian D. Paliotti) NEU Common Stock Tax liability -5.01% -171 3,239 05 Feb 2026 Direct
Brian D. Paliotti) NEU Common Stock Award 18.6% 535 3,410 05 Feb 2026 Direct
Thomas E. Gottwald) NEU Common Stock Tax liability -0.53% -203 38,232 05 Feb 2026 Direct
Thomas E. Gottwald) NEU Common Stock Award 1.73% 655 38,435 05 Feb 2026 Direct
Thomas E. Gottwald) NEU Common Stock Gift -100% -46,175 0 25 Nov 2025 2022 GRAT
Thomas E. Gottwald) NEU Common Stock Gift 38.6% 51 183 24 Nov 2025 Shares held as trustee for grandchild (trust 13)
Thomas E. Gottwald) NEU Common Stock Gift 38.6% 51 183 24 Nov 2025 Shares held as trustee for grandchild (trust 11)
Thomas E. Gottwald) NEU Common Stock Gift 8.85% 51 627 24 Nov 2025 Shares held as trustee for grandchild (trust 8)
Thomas E. Gottwald) NEU Common Stock Gift 5.34% 51 1,006 24 Nov 2025 Shares held as trustee for grandchild (trust 6)
Ting Xu) NEU Common Stock Gift -38.4% -330 529 18 Sep 2025 Direct
Bruce C. Gottwald NEU Common Stock Gift -3.8% -2,400 60,741 05 Sep 2025 Direct
Thomas E. Gottwald) NEU Common Stock Gift -1.51% -315 20,612 25 Aug 2025 Direct
James E. Rogers) NEU Common Stock Award 4% 144 3,740 01 Jul 2025 Direct
H. Hiter Harris III NEU Common Stock Award 7.43% 144 2,082 01 Jul 2025 Direct
Mark M. Gambill) NEU Common Stock Award 3.74% 144 3,992 01 Jul 2025 Direct
Lowell S. Ukrop) NEU Common Stock Award 74.6% 144 337 01 Jul 2025 Direct
Ting Xu) NEU Common Stock Award 20.1% 144 859 01 Jul 2025 Direct
Thomas E. Gottwald) NEU Common Stock Gift -0.69% -264 37,780 27 Jun 2025 Direct
Thomas E. Gottwald) NEU Common Stock Gift -6.9% -1,550 20,927 20 May 2025 Direct
Bruce R. Hazelgrove III NEU Common Stock Sale -46.5% $199,796 $642.43 -311 358 12 May 2025 Direct
Bruce C. Gottwald NEU Common Stock Gift -0.31% -198 63,141 22 Apr 2025 Direct
Thomas E. Gottwald) NEU Common Stock Gift 132 132 22 Apr 2025 Shares held as trustee for grandchild (trust 13)
Thomas E. Gottwald) NEU Common Stock Gift 198 198 22 Apr 2025 Shares held as trustee for grandchild (trust 12)
Thomas E. Gottwald) NEU Common Stock Gift 132 132 22 Apr 2025 Shares held as trustee for grandchild (trust 11)
Thomas E. Gottwald) NEU Common Stock Gift 17.7% 66 438 22 Apr 2025 Shares held as trustee for grandchild (trust 9)
Thomas E. Gottwald) NEU Common Stock Gift 7.19% 66 984 22 Apr 2025 Shares held as trustee for grandchild (trust 7)
Thomas E. Gottwald) NEU Common Stock Gift 2.63% 33 1,286 22 Apr 2025 Shares held as trustee for grandchild (trust 5)
* An asterisk sign (*) next to the price indicates that the price is likely invalid.