Samborski Christopher William — EVP, COO
Insider trading activity for Samborski Christopher William sourced from SEC EDGAR Form 4 filings.
Overview
- Title: EVP, COO
- Company: MARTIN MARIETTA MATERIALS INC
- Total insider trades: 1
- Total buy volume: $0
- Total sell volume: $0
- Last trade: May 5, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 1, 2026 | Samborski Christopher William | MLM MARTIN MARIETTA MATERIALS INC | BUY | 8,101 | N/A |