CSP Inc. (NASDAQ: CSPI) details Q4 and 2025 full-year earnings results

Rhea-AI Filing Summary

CSP Inc. furnished a current report stating that it issued a press release announcing its financial results for the fourth quarter and full fiscal year 2025, which ended on September 30, 2025. The detailed figures and discussion are provided in the press release attached as Exhibit 99.1. The company notes that this information is being furnished to the SEC rather than filed, so it is not automatically subject to Exchange Act Section 18 liability or incorporated into other securities filings unless specifically referenced.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

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FORM 8-K

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

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Date of Report (Date of earliest event reported): December 16, 2025

CSP Inc.

(Exact name of the registrant as specified in its charter)

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Massachusetts

(State or other jurisdiction of incorporation)

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000-10843	04-2441294
(Commission File Number)	(IRS Employer Identification No.)

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175 Cabot Street - Suite 210, Lowell, MA	01854
(Address of principal executive offices)	(Zip Code)

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(978) 954-5038

(Registrant’s telephone number, including area code)

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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:

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☐ 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))

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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. ☐

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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 $0.01 per share	CSPI	Nasdaq Global Market

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Item 2.02 Results of Operations and Financial Condition.

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On December 16, 2025 CSP Inc. (the “Company”) issued a press release announcing its financial results for the fourth quarter and full year of fiscal year 2025, which ended on September 30, 2025. A copy of the press release relating to such announcement is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

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The information set forth in this Form 8-K, including the exhibits attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that Section. The information in this Form 8-K shall not be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific reference in such filing.

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Item 9.01 Financial Statements and Exhibits

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(d)Exhibits

99.1Press Release Dated December 16, 2025

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SIGNATURE

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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.

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CSP INC.

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Date: December 16, 2025

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By: /s/Gary W. Levine

Gary W. Levine

Chief Financial Officer

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FAQ

What did CSP Inc. (CSPI) disclose in this SEC report?

CSP Inc. disclosed that it issued a press release announcing financial results for its fourth quarter and full fiscal year 2025, which ended on September 30, 2025, and furnished that release as an exhibit.

Which period do CSP Inc.'s latest results cover?

The results cover the fourth quarter and full fiscal year 2025 for CSP Inc., with the fiscal year ending on September 30, 2025.

Where can investors find CSP Inc. CSPI Q4 and full-year 2025 financial details?

The detailed financial information is contained in the press release attached as Exhibit 99.1 to the current report on Form 8-K.

Is CSP Inc.'s earnings information considered filed with the SEC?

No. CSP Inc. states that the information in this report, including Exhibit 99.1, is furnished rather than filed and is not subject to Section 18 of the Exchange Act or incorporated into other filings unless specifically referenced.

What exhibit is included with CSP Inc.'s latest CSPI SEC submission?

The report includes Exhibit 99.1, which is a press release dated December 16, 2025 announcing CSP Inc.'s fourth quarter and full-year 2025 financial results.