DAVID C. CHANG - 28 Nov 2025 Form 4 Insider Report for AXT INC (AXTI)

Role
Director
Signature
/s/ Jeff Sensiba, Attorney-in-Fact
Issuer symbol
AXTI
Transactions as of
28 Nov 2025
Net transactions value
-$576,250
Form type
4
Filing time
02 Dec 2025, 19:29:09 UTC
Previous filing
06 Nov 2025
Next filing
10 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
CHANG DAVID C Director 4281 TECHNOLOGY DR., FREMONT /s/ Jeff Sensiba, Attorney-in-Fact 02 Dec 2025 0001188184

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AXTI Common Stock Sale $268,000 -25,000 -12% $10.72 182,744 28 Nov 2025 DAVID C CHANG TTEE DAVID C.CHANG REVOCABLE TRUST F1
transaction AXTI Common Stock Sale $308,250 -25,000 -14% $12.33 157,744 02 Dec 2025 DAVID C CHANG TTEE DAVID C.CHANG REVOCABLE TRUST F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.71 to $10.75,inclusive. Upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate transaction.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.33 to $12.38,inclusive. Upon request by the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate transaction.