John A. Ziegler, Senior VP & Chief Administration Officer at ARCH RESOURCES, INC. (ARCH), sold 5,000 shares at $145.80 ($729K) on 2022-03-09, disclosed to the SEC on 2022-03-09.
Open-market sale of $729k ARCH by Senior VP & Chief Administration 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 | $71K | — | Filing → |
| ARCH | SELL | 2023-12-01 | $850K | — | Filing → |
| ARCH | SELL | 2023-10-16 | $29K | — | Filing → |