Open Insider Trading Activity for Martin Marietta Materials Inc EVP and CHRO Mccunniff Donald A.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. MLM | 2025-03-06 | 2025-03-05 | Martin Marietta Materials Inc | Mccunniff Donald A. | EVP and CHRO | Sell | 1 | 1,332 | $475.00 | $632,700.00 | 27.44% | View Filing |