Stephen P. Zelnak Jr., Director at MARTIN MARIETTA MATERIALS INC (MLM), sold 10,000 shares at $153.66 ($1.5M) on 2016-03-07, disclosed to the SEC on 2016-03-09.
Open-market sale of $1.5M 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 → |
| BZH | SELL | 2020-03-24 | $2.8M | — | Filing → |
| MLM | BUY | 2018-08-01 | $710K | — | Filing → |
| BZH | BUY | 2018-02-12 | $470K | — | Filing → |