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Shareholding
NewMarket Corp.
NewMarket Corp. Ownership
Historical shareholding details of Mr. Mark M. Gambill holdings in NewMarket Corp. (NEU)
Monthly changes of Mr. Mark M. Gambill shareholding in NewMarket Corp. over the previous months
Month
Name
Total no. shares held
Percent Holding
Jul 01, 2025
Mr. Mark M. Gambill
3,992
0.04%
Jul 01, 2024
Mr. Mark M. Gambill
3,848
0.03%
Jul 03, 2023
Mr. Mark M. Gambill
3,655
0.03%
Jul 01, 2022
Mr. Mark M. Gambill
3,432
0.03%
View all ownership details of NewMarket Corp.