Thompson Rebecca plan to sell securities of AAON, INC. under Form 144

Thompson Rebecca filed Form 144 to notify SEC of plan to sell 400 units of AAON, INC. securities around 2026-04-27, with aggregate market value of $40,108.00. The total outstanding units is 81499853.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 04/21/2026, sold 2287 units for $228945.40; On 04/23/2026, sold 7292 units for $729951.08; On 04/24/2026, sold 21914 units for $2196089.60;