MARK M. GAMBILL

Insider Reports History

Location
Concord, NC
Signature
/s/ Anne-Marie Anderson (By Power of Attorney for Mark M. Gambill)
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by MARK M. GAMBILL:

Company Role Class Num Shares Value Price $ Report Date Ownership
NEWMARKET CORP Director Common Stock 3,992 $2,614,520 $654.94 01 Jul 2025 Direct

Insider Reports Filed by MARK M. GAMBILL

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NEU NEWMARKET CORP 01 Jul 2025 1 $0 4 Director 01 Jul 2025, 16:38
NEU NEWMARKET CORP 01 Jul 2024 1 $0 4 Director 02 Jul 2024, 16:38
NEU NEWMARKET CORP 03 Jul 2023 1 $0 4 Director 05 Jul 2023, 16:34
NEU NEWMARKET CORP 01 Jul 2022 1 $0 4 Director 01 Jul 2022, 12:05
NEU NEWMARKET CORP 01 Jul 2021 1 $0 4 Director 01 Jul 2021, 17:05