Rosemary L. Klein, SVP, CLO & Corporate Secretary at Core Natural Resources, Inc. (CNR), sold 15,000 shares at $105.00 ($1.6M) on 2026-03-19, disclosed to the SEC on 2026-03-20.
Open-market sale of $1.6M CNR by SVP, CLO & Corporate Secretary. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $105.00 | 10,000 | $1.1M | 65.5% |
| 2 | $110.62 | 5,000 | $553K | 34.5% |
| Total | $106.87 avg | 15,000 | $1.6M | 100% |
| Filing → |
| ARCH | SELL | 2023-10-16 | $49K | — | Filing → |
| ARCH | SELL | 2023-03-06 | $256K | — | Filing → |
| ARCH | SELL | 2023-02-28 | $783K | — | Filing → |