David G. Maffucci, Director at MARTIN MARIETTA MATERIALS INC (MLM), sold 6,000 shares at $199.83 ($1.2M) on 2016-08-10, disclosed to the SEC on 2016-08-11.
Open-market sale of $1.2M MLM by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| MLM | SELL | 2015-08-19 | $523K | — | Filing → |
| MLM | SELL | 2014-02-07 | $337K | — | Filing → |