Companies / Core Natural Resources, Inc. / Activity
Activity — Core Natural Resources, Inc.
40 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Apr 30, 2026 | Doheny Edward L II Director | Grant | Common Stock, par value $0.01 per share ("Common Stock") | $0 | +1K | 1,390 <0.01% of shares | low |
| Apr 30, 2026 | Keating Ronald C Director | Grant | Common Stock, par value $0.01 per share ("Common Stock") | $0 | +1K | 1,390 <0.01% of shares | low |
| Feb 17, 2026 | Thakkar Miteshkumar Executive | Grant | Common stock, par value $0.01 per share | $0 | +9K +15.89% | 63,686 0.13% of shares | low |
| Feb 17, 2026 | Salvatori Kurt R. Executive | Grant | Common stock, par value $0.01 per share | $0 | +5K +23.05% | 25,733 0.05% of shares | low |
| Feb 17, 2026 | Rothka John Executive | Grant | Common stock, par value $0.01 per share | $0 | +760 +8.17% | 10,067 0.02% of shares | low |
| Mar 24, 2026 | Brock James A CEO | Gift | Common stock, par value $0.01 per share | $0 | +24K +9.15% | 291,415 0.59% of shares | low |
| Mar 24, 2026 | Brock James A CEO | Gift | Common stock, par value $0.01 per share | $0 | -24K -100.00% | 0 0.00% of shares | low |
| Feb 17, 2026 | Kriegshauser Patrick a Director | Grant | Common stock, par value $0.01 per share | $0 | +2K +6.90% | 24,958 0.05% of shares | low |
| Feb 17, 2026 | Navarre Richard a Director | Grant | Common stock, par value $0.01 per share | $0 | +2K +10.08% | 24,030 0.05% of shares | low |
| Feb 17, 2026 | Klein Rosemary L Executive | Grant | Common stock, par value $0.01 per share | $0 | +5K +7.80% | 69,910 0.14% of shares | low |
| Feb 17, 2026 | Perera Valli Director | Grant | Common stock, par value $0.01 per share | $0 | +2K +20.89% | 9,317 0.02% of shares | low |
| Feb 17, 2026 | Schuller George John JR Executive | Grant | Common stock, par value $0.01 per share | $0 | +8K +34.88% | 29,120 0.06% of shares | low |
| Feb 17, 2026 | Braithwaite Robert J. Jr. Executive | Grant | Common stock, par value $0.01 per share | $0 | +4K +35.17% | 17,064 0.03% of shares | low |
| Feb 17, 2026 | Platt Joseph P JR Director | Grant | Common stock, par value $0.01 per share | $0 | +2K +4.12% | 40,648 0.08% of shares | low |
| Feb 17, 2026 | Brock James A CEO | Grant | Common stock, par value $0.01 per share | $0 | +21K +8.37% | 274,367 0.55% of shares | low |
| Feb 17, 2026 | Slone Deck Executive | Grant | Common stock, par value $0.01 per share | $0 | +5K +7.62% | 71,425 0.14% of shares | low |
| Feb 17, 2026 | Koeppel Holly K Director | Grant | Common stock, par value $0.01 per share | $0 | +2K +12.06% | 14,958 0.03% of shares | low |
| Feb 18, 2026 | Rothka John Executive | Other | Common stock, par value $0.01 per share | $7.0K | -79 -0.78% | 9,990 0.02% of shares | low |
| Feb 18, 2026 | Rothka John Executive | Other | Common stock, par value $0.01 per share | $8.6K | -97 -0.96% | 9,970 0.02% of shares | low |
| Feb 18, 2026 | Braithwaite Robert J. Jr. Executive | Other | Common stock, par value $0.01 per share | $27.6K | -310 -1.82% | 16,754 0.03% of shares | low |
| Feb 18, 2026 | Salvatori Kurt R. Executive | Other | Common stock, par value $0.01 per share | $40.8K | -459 -1.78% | 25,274 0.05% of shares | low |
| Feb 18, 2026 | Braithwaite Robert J. Jr. Executive | Other | Common stock, par value $0.01 per share | $41.3K | -464 -2.77% | 16,290 0.03% of shares | low |
| Feb 18, 2026 | Slone Deck Executive | Other | Common stock, par value $0.01 per share | $43.3K | -487 -0.68% | 70,938 0.14% of shares | low |
| Feb 18, 2026 | Klein Rosemary L Executive | Other | Common stock, par value $0.01 per share | $44.2K | -497 -0.71% | 69,413 0.14% of shares | low |
| Feb 18, 2026 | Salvatori Kurt R. Executive | Other | Common stock, par value $0.01 per share | $61.3K | -689 -2.73% | 24,585 0.05% of shares | low |
| Feb 18, 2026 | Schuller George John JR Executive | Other | Common stock, par value $0.01 per share | $63.4K | -713 -2.45% | 28,407 0.06% of shares | low |
| Feb 18, 2026 | Slone Deck Executive | Other | Common stock, par value $0.01 per share | $65.0K | -731 -1.03% | 70,207 0.14% of shares | low |
| Feb 18, 2026 | Klein Rosemary L Executive | Other | Common stock, par value $0.01 per share | $66.4K | -746 -1.07% | 68,667 0.14% of shares | low |
| Feb 18, 2026 | Thakkar Miteshkumar Executive | Other | Common stock, par value $0.01 per share | $71.7K | -806 -1.27% | 62,880 0.13% of shares | low |
| Feb 18, 2026 | Schuller George John JR Executive | Other | Common stock, par value $0.01 per share | $95.1K | -1K -3.76% | 27,338 0.06% of shares | low |
| Mar 17, 2026 | Rothka John Executive | Sell | Common stock, par value $0.01 per share | $97.7K | -1K -16.16% | 5,190 0.01% of shares | low |
| Feb 18, 2026 | Thakkar Miteshkumar Executive | Other | Common stock, par value $0.01 per share | $108.8K | -1K -1.94% | 61,657 0.12% of shares | low |
| Feb 18, 2026 | Brock James A CEO | Other | Common stock, par value $0.01 per share | $263.3K | -3K -1.08% | 271,415 0.55% of shares | low |
| Mar 10, 2026 | Rothka John Executive | Sell | Common stock, par value $0.01 per share | $348.2K | -4K -38.04% | 6,190 0.01% of shares | medium |
| Feb 18, 2026 | Brock James A CEO | Other | Common stock, par value $0.01 per share | $395.0K | -4K -1.64% | 266,967 0.54% of shares | low |
| Mar 10, 2026 | Navarre Richard a Director | Sell | Common stock, par value $0.01 per share | $550.2K | -6K -24.96% | 18,034 0.04% of shares | medium |
| Mar 19, 2026 | Klein Rosemary L Executive | Sell | Common stock, par value $0.01 per share | $553.1K | -5K -8.52% | 53,679 0.11% of shares | medium |
| Mar 19, 2026 | Klein Rosemary L Executive | Sell | Common stock, par value $0.01 per share | $1.05M | -10K -14.56% | 58,679 0.12% of shares | medium |
| Mar 18, 2026 | Brock James A CEO | Sell | Common stock, par value $0.01 per share | $4.12M | -41K -28.96% | 100,000 0.20% of shares | medium |
| Feb 18, 2026 | Brock James A CEO | Other | Common stock, par value $0.01 per share | $5.90M | -66K -19.65% | 271,407 0.55% of shares | low |