Sue W. Cole, Director at MARTIN MARIETTA MATERIALS INC (MLM), sold 1,500 shares at $195.07 ($293K) on 2019-03-05, disclosed to the SEC on 2019-03-06.
Seasonal sale ($293k) by Director — this insider has traded MLM in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| MLM | SELL | 2020-09-10 | $351K | — | Filing → |
| MLM | SELL | 2018-03-13 | $630K | — | Filing → |
| MLM | SELL | 2017-03-14 | $636K | — | Filing → |