John W. Lorson, VP & Chief Accounting Officer at ARCH COAL INC (ACI), sold 8,700 shares at $34.99 ($304K) on 2011-03-03, disclosed to the SEC on 2011-03-04.
Open-market sale of $304k ACI by VP & Chief Accounting Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| ARCH | SELL | 2024-02-13 | $349K | — | Filing → |
| ARCH | SELL | 2023-02-28 | $140K | — | Filing → |
| ARCH | SELL | 2023-02-13 | $5K | — | Filing → |