X0508 4 2026-01-03 0 0001070412 CNX Resources Corp CNX 0001288995 DEIULIIS NICHOLAS J 1000 HORIZON VUE DR CANONSBURG PA 15317 1 0 0 0 0 Common shares, $0.01 par value per share 2026-01-03 4 F 0 31054 36.46 D 2343744 D Common shares, $0.01 par value per share 135218 I By Trust #1 Common shares, $0.01 par value per share 135218 I By Trust #2 Represents shares automatically withheld to satisfy the reporting person's tax liability from the vesting of restricted stock units previously granted to him. Of the shares owned, 54,420 are restricted stock units (including dividend equivalent rights). These shares are held in trusts established for the benefit of the reporting person's children. In previous Form 4 filings, these shares were reported as held by the DeIuliis 2021 Trust. The reporting person's spouse is trustee of the trusts. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. /s/ Sarah Molinero, Attorney-in-fact 2026-01-06