Mark Lawrence Plaumann, Director at Diamondback Energy, Inc. (FANG), sold 1,900 shares at $107.35 ($204K) on 2017-02-17, disclosed to the SEC on 2017-02-21.
Open-market sale of $204k FANG 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 → |
| FANG | SELL | 2024-11-14 | $252K | — | Filing → |
| FANG | SELL | 2017-05-25 | $102K | — | Filing → |
| FANG | SELL | 2015-09-16 | $197K | — | Filing → |