Donald A. McCunniff insider trades
Open-market stock purchases and sales by Donald A. McCunniff, EVP and CHRO at Martin Marietta Materials Inc, from SEC Form 4 filings since May 24, 2012.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Mar 1, 2026 | MLM Martin Marietta Materials Inc | Bought (not open market) | — |
| Feb 23, 2026 | MLM Martin Marietta Materials Inc | Sold (not open market) | $131K |
| Feb 20, 2026 | MLM Martin Marietta Materials Inc | Bought (not open market) | — |
| Dec 16, 2025 | MLM Martin Marietta Materials Inc | Sold (not open market) | $31.5K |
Companies traded
- MLM Martin Marietta Materials Inc: 7 sales, last Mar 1, 2026
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