Paul A. Lang, Chief Executive Officer at Core Natural Resources, Inc. (CNR), bought 7,500 shares at $66.95 ($502K) on 2025-05-09, disclosed to the SEC on 2025-05-12.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| Filing → |
| ACI | BUY | 2011-12-20 | $14K | — | Filing → |
| ACI | BUY | 2011-09-13 | $19K | — | Filing → |
| ACI | SELL | 2008-02-11 | $587K | — | Filing → |