RICHARD SCHAUM plan to sell securities of GENTEX CORPORATION under Form 144

RICHARD SCHAUM filed Form 144 to notify SEC of plan to sell 4815 units of GENTEX CORPORATION securities around 2026-04-30, with aggregate market value of $112,249.21. The total outstanding units is 215402363.0. The amount planned to be sold represents 0.00% of total outstanding units;