Birkenstock Holding plc (NYSE: BIRK) furnishes fiscal 2025 results update

Rhea-AI Filing Summary

Birkenstock Holding plc furnished a report as a foreign private issuer that includes a press release announcing its fiscal year 2025 financial results for the year ended September 30, 2025.

The press release is attached as Exhibit 99.1 and is provided for informational purposes, as it is not deemed filed under the Exchange Act or automatically incorporated into other securities law filings.

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

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE
SECURITIES EXCHANGE ACT OF 1934

For the month of December 2025

Commission File Number 001-41836

Birkenstock Holding plc

(Translation of registrant’s name into English)

1-2 Berkeley Square

London W1J 6EA

United Kingdom
(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F. Form 20-F ☒ Form 40-F ☐

Explanatory Note

On December 18, 2025, Birkenstock Holding plc issued a press release reporting its fiscal year 2025 (ended September 30, 2025) financial results. A copy of the press release is furnished as Exhibit 99.1 to this Report on Form 6-K and incorporated by reference herein.

The information in this Report on Form 6-K (including Exhibit 99.1 hereto) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

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Exhibit Index

Exhibit Number	Description
99.1	Press Release of Birkenstock Holding plc, dated December 18, 2025.

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SIGNATURES

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, thereunto duly authorized.

		Birkenstock Holding plc
Date: December 18, 2025		By:/s/ Ruth Kennedy______________
		Name: Ruth Kennedy
		Title: Director

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FAQ

What does Birkenstock Holding plc (BIRK) disclose in its December 2025 report?

Birkenstock Holding plc furnishes a press release that reports its fiscal year 2025 financial results for the year ended September 30, 2025 as an exhibit.

Where can investors find Birkenstock (BIRK) fiscal 2025 results in this disclosure?

The fiscal year 2025 financial results are contained in a press release that is furnished as Exhibit 99.1 to the report.

Are Birkenstock Holding plcs fiscal 2025 results deemed filed under the Exchange Act?

No. The information in the report, including Exhibit 99.1, is expressly stated as not being deemed filed for purposes of Section 18 of the Exchange Act.

Can Birkenstock (BIRK) fiscal 2025 results be incorporated by reference into other securities filings?

The information is not incorporated by reference into other Securities Act or Exchange Act filings, except where expressly set forth by specific reference.

Who signed the December 18, 2025 Birkenstock Holding plc (BIRK) report?

The report was signed on behalf of Birkenstock Holding plc by Ruth Kennedy, who is identified as a Director.

What is Exhibit 99.1 in Birkenstock Holding plcs December 2025 disclosure?

Exhibit 99.1 is described as a press release of Birkenstock Holding plc dated December 18, 2025, reporting fiscal year 2025 financial results.