CHANG DAVID C - Insider Non-Derivative Transactions at AXT INC (AXTI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 9, 2025, CHANG DAVID C's relationship to AXT INC (AXTI) is Director, and currently has 132,744 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other AXTI insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

CHANG DAVID C - Insider Non-Derivative Transactions of AXTI Common Stock

CHANG DAVID C - Insider Non-Derivative Transactions at AXTI

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 10, 2025	Sell -- (Common Stock)	25000	14.84	132744
Dec 3, 2025	Sell -- (Common Stock)	25000	12.33	157744
Nov 29, 2025	Sell -- (Common Stock)	25000	10.72	182744
Nov 6, 2025	Sell -- (Common Stock)	100000	8.94	207744
May 16, 2025	Acquisition -- (Common Stock)	55172	0	307744
May 17, 2024	Acquisition -- (Common Stock)	23323	0	252572
May 19, 2023	Acquisition -- (Common Stock)	23323	0	229249