[8-K] Axcelis Technologies Inc Reports Material Event

Rhea-AI Filing Summary

Axcelis Technologies filed an 8-K to announce it issued a press release reporting financial results for the quarter ended June 30, 2025. The Form 8-K does not include any numerical results, financial statements, or tables within the filing itself; instead it attaches the company's press release as Exhibit 99.1 for detailed figures.

This filing is a notification that the company's operating and financial metrics for the quarter are available in the attached release; readers must consult Exhibit 99.1 to see revenue, earnings, cash flow, guidance, or other material metrics because none are presented in the 8-K.

Insights

Financial Analyst

TL;DR Routine earnings press-release filing; no financial figures included here—review Exhibit 99.1 for material metrics.

The 8-K provides formal disclosure that Axcelis issued a press release concerning results for the quarter ended June 30, 2025. The filing itself contains no revenue, earnings, or balance sheet numbers, so it conveys process and transparency but not the underlying performance data. Investors and analysts should retrieve Exhibit 99.1 to evaluate quarter-over-quarter and year-over-year changes and any management commentary or guidance.

Corporate Governance Expert

TL;DR A procedural 8-K attaching a press release; no governance changes or material corporate actions are disclosed.

This report is limited to attaching the company's earnings press release as Exhibit 99.1 and does not indicate executive changes, amendments to governance documents, or other corporate actions. The filing meets disclosure procedures for communicating quarterly results but contains no additional governance or transaction-related information that would alter an investor's view of board or management structure.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 5, 2025

Axcelis Technologies, Inc.

(Exact name of registrant as specified in its charter)

Delaware		000-30941		34-1818596
(State or other jurisdiction		(Commission		(IRS Employer
of incorporation)		File Number)		Identification No.)

108 Cherry Hill Drive, Beverly, Massachusetts		01915
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (978) 787-4000

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.001 per share	ACLS	NASDAQ Global Select Market

Item 2.02 Results of Operations and Financial Condition

On August 5, 2025, Axcelis Technologies, Inc. (the “Company”) issued a press release regarding its financial results for its quarter ended June 30, 2025. The Company’s press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and incorporated by reference herein.

Item 9.01 Financial Statements and Exhibits.

Exhibit No.		Description
99.1		Press Release dated August 5, 2025. Filed herewith
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: August 5, 2025	Axcelis Technologies, Inc.
	By:	/s/ James Coogan
		James Coogan
		Executive Vice President
		and Chief Financial Officer

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