Insiders / McCunniff Donald A. / Activity
Activity — McCunniff Donald A.
3 moves.
| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 23, 2026 | Other | MLM Martin Marietta Materials Inc Common Stock | $131.3K | -192 -4.04% | 4,558 <0.01% of shares | low |
| Mar 1, 2026 | Grant | MLM Martin Marietta Materials Inc Common Stock | $0 | +3K +64.94% | 7,518 0.01% of shares | low |
| Feb 20, 2026 | Grant | MLM Martin Marietta Materials Inc Common Stock | $0 | +1K +36.77% | 4,750 <0.01% of shares | low |