HUANG C S WARREN 4
4 · NEWMARKET CORP · Filed Nov 17, 2010
Insider Transaction Report
Form 4
HUANG C S WARREN
President Afton Chemical Corp
Transactions
- Award
Common Stock
2010-11-15+824→ 13,964 total - Tax Payment
Common Stock
2010-11-15$121.22/sh−265$32,123→ 13,699 total
Holdings
- 1,480.5(indirect: NewMarket Savings Plan)
Common Stock
Footnotes (1)
- [F1]The increase in shares is due to periodic purchases by the Plan Trustee pursuant to the Plan.