John J. Koraleski, Director at MARTIN MARIETTA MATERIALS INC (MLM), bought 2,400 shares at $208.06 ($499K) on 2018-07-27, disclosed to the SEC on 2018-07-30.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| Filing → |
| MLM | BUY | 2019-11-25 | $520K | — | Filing → |
| MLM | BUY | 2018-12-18 | $174K | — | Filing → |
| MLM | BUY | 2017-08-18 | $99K | — | Filing → |