[Form 4] AXT INC Insider Trading Activity

Rhea-AI Filing Summary

AXT Inc. (AXTI) CEO stock sale reported

The CEO of AXT Inc. reported selling 33,130 shares of the company’s common stock on 11/17/2025. The sale is coded as transaction type “S,” which indicates an open-market or private sale transaction. The weighted average sale price was $10.395 per share, with individual trades executed between $10.15 and $10.81 per share.

After this transaction, the reporting person beneficially owns 2,476,360 shares of AXT common stock in direct ownership form. The filer notes that detailed trade information for each price level is available upon request by regulators, the company, or its shareholders.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

YOUNG MORRIS S

(Last) (First) (Middle)

4281 TECHNOLOGY DR.

(Street)

FREMONT CA 94538

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AXT INC [ AXTI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO

3. Date of Earliest Transaction (Month/Day/Year)
11/17/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/17/2025		S		33,130	D	$10.395(1)	2,476,360	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.15 to $10.81,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.

	/s/ Jeff Sensiba, Attorney-in-Fact	11/18/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did AXT Inc. (AXTI) report on this Form 4?

The filing reports that AXT Inc.’s CEO sold 33,130 shares of AXT common stock on 11/17/2025 in a transaction coded “S,” indicating a sale.

At what price did the AXTI CEO sell shares in this transaction?

The CEO sold the 33,130 shares at a weighted average price of $10.395 per share, with individual trades executed between $10.15 and $10.81 per share.

How many AXTI shares does the CEO own after the reported sale?

Following the reported transaction, the CEO beneficially owns 2,476,360 shares of AXT Inc. common stock, held in direct ownership form.

What does the weighted average price disclosure mean in the AXTI Form 4?

The filing states that the reported price is a weighted average because the shares were sold in multiple trades at prices from $10.15 to $10.81. Detailed trade breakdowns are available upon request to the SEC staff, the issuer, or any shareholder.

Does this AXTI Form 4 involve any derivative securities or options?

The section for derivative securities in the filing does not list any acquired or disposed derivative instruments, so this report focuses on the sale of common stock.

Who signed the AXTI Form 4 for this insider transaction?

The Form 4 is signed by /s/ Jeff Sensiba, Attorney-in-Fact, on 11/18/2025, acting under power of attorney for the reporting person.