X0609 4/A 2026-11-03 2026-11-05 0001475841 National Bank Holdings Corp NBHC 0001558071 Spring Maria F false 7800 EAST ORCHARD ROAD SUITE 300 GREENWOOD VILLAGE CO 80111 true false false false 0 Common Stock 2026-11-03 4 F 0 583 37.49 D 36574 D This Form 4/A amends the Form 4 originally filed on November 5, 2026, solely to correct the reporting person's beneficial ownership following the reported transaction. The ownership amount reported in the original filing inadvertently reflected an incorrect ownership balance. No changes have been made to the reported transaction or the number of shares withheld for tax purposes. /s/ Angela Petrucci, Attorney-in-Fact 2026-11-05