GAMBILL MARK M
Insider trading activity for GAMBILL MARK M sourced from SEC EDGAR Form 4 filings.
Overview
- Company: NEWMARKET CORP
- Total insider trades: 1
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Jul 1, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jul 1, 2026 | GAMBILL MARK M | NEU NEWMARKET CORP | BUY | 157 | N/A |