CHANG DAVID C plan to sell securities of AXT INC under Form 144

CHANG DAVID C filed Form 144 to notify SEC of plan to sell 8333 units of AXT INC securities around 2026-06-08, with aggregate market value of $797,051.00. The total outstanding units is 65423184.0. The amount planned to be sold represents 0.01% of total outstanding units; Recent transactions in past 3 months include: On 03/10/2026, sold 20000 units for $919918.00;