EXPLANATORY NOTE
Pursuant to General Instruction E of Form S-8, AXT, Inc. (the “Registrant”) is filing this Registration Statement with the U.S. Securities and Exchange Commission (the “Commission”) to register 3,600,000 additional shares of the Registrant’s common stock reserved for issuance pursuant to the Registrant’s 2015 Equity Incentive Plan, as amended. This Registration Statement hereby incorporates by reference the contents of the Registrant’s registration statements on Form S-8 filed with the Commission on May 27, 2015 (Registration No. 333-204478), May 24, 2019 (Registration No. 333-231744) and July 29, 2021 (Registration No. 333-258267).
PART I
INFORMATION REQUIRED IN THE PROSPECTUS
The documents containing the information specified in Item 1 and Item 2 of this Registration Statement will be sent or given to employees, officers, directors or others as specified by Rule 428(b)(1) under the Securities Act of 1933, as amended (the “Securities Act”). In accordance with the rules and regulations of the Commission and the instructions to the Registration Statement, such documents are not being filed with the Commission either as part of this Registration Statement or as prospectuses or prospectus supplements pursuant to Rule 424.
PART II
INFORMATION REQUIRED IN THE REGISTRATION STATEMENT
Item 3. Incorporation of Documents by Reference.
The Registrant hereby incorporates by reference into this Registration Statement the following documents previously filed with the Commission:
(1)The Registrant’s Annual Report on Form 10-K (File No. 000-24085) for its fiscal year ended December 31, 2023 (the “Annual Report”), filed with the Commission on March 15, 2024, pursuant to Section 13(a) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”);
(2)All other reports filed with the Commission pursuant to Section 13(a) or 15(d) of the Exchange Act since the end of the fiscal year covered by the Registrant’s Annual Report referred to in (1) above (other than the portions of these documents not deemed to be filed); and
(3)The description of the Registrant’s common stock contained in the Registrant’s Registration Statement on Form 8-A (File No. 000-24085) filed with the Commission on April 24, 1998, pursuant to Section 12(b) of the Exchange Act, including any amendment or report filed for the purpose of updating such description.
All documents filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act on or after the date of this Registration Statement and prior to the filing of a post-effective amendment to this Registration Statement that indicates that all securities offered have been sold or that deregisters all securities then remaining unsold shall be deemed to be incorporated by reference in this Registration Statement and to be part hereof from the date of filing of such documents.
Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any other subsequently filed document, which also is or is deemed to be incorporated by reference herein, modifies or supersedes such statement. Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.
Item 4. Description of Securities.
Not applicable.