X0609 4 2026-10-07 0000730263 THOR INDUSTRIES INC THO 0001898481 Gasper Trevor Q. false C/O THOR INDUSTRIES, INC. 2900 INDEPENDENCE COURT ELKHART IN 46514 false true false false SVP, GENERAL COUNSEL AND SEC. 0 Common Stock 2026-10-07 4 F 0 374 65.84 D 24532 D Common Stock 2026-10-07 4 F 0 422 65.84 D 24110 D Common Stock 2026-10-07 4 F 0 815 65.84 D 23295 D Represents shares withheld to fulfill tax withholding obligations with respect to the vesting of a previously granted restricted stock unit award. /s/ Barb Montague, attorney-in-fact for Trevor Q. Gasper 2026-10-09