Galapagos (GLPG) files Form 6-K, adds press release to S-8s

Rhea-AI Filing Summary

Galapagos submitted a Form 6-K as a foreign private issuer for November 2025, confirming it files annual reports on Form 20-F. The filing mainly furnishes a press release dated November 3, 2025 as Exhibit 99.1 and incorporates that information into multiple existing employee equity plan registration statements on Form S-8.

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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 November 2025

Commission File Number: 001-37384

GALAPAGOS NV
(Translation of registrant's name into English)

Generaal De Wittelaan L11 A3 2800 Mechelen, Belgium
(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 [ X ]      Form 40-F [   ]

The information contained in this Report on Form 6-K, including Exhibit 99.1, except for the quotes of Omotayo Fasan, included in Exhibit 99.1, is hereby incorporated by reference into the Company's Registration Statements on Form S-8 (File Nos. 333-204567, 333-208697, 333-211834, 333-215783, 333-218160, 333-225263, 333-231765, 333-249416, 333-260500, 333-268756, 333-275886, and 333-283361).

On November 3, 2025, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

(c) Exhibit 99.1. Press release dated November 3, 2025

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.

		GALAPAGOS NV
		(Registrant)
Date: November 3, 2025		/s/ Annelies Denecker
		Annelies Denecker
		Company Secretary

FAQ

What does Galapagos (GLPG) report in this November 2025 Form 6-K?

Galapagos reports that it has furnished a Form 6-K for November 2025, primarily to provide a press release dated November 3, 2025 as Exhibit 99.1 and to incorporate that information into several existing Form S-8 registration statements.

What is Exhibit 99.1 in Galapagos (GLPG) November 2025 Form 6-K?

Exhibit 99.1 is a press release issued by Galapagos on November 3, 2025. The Form 6-K attaches this press release and incorporates its contents, except certain quoted remarks, into multiple existing Form S-8 registration statements for the company’s equity compensation plans.

How does this Galapagos (GLPG) Form 6-K relate to Form S-8 registrations?

The Form 6-K states that the information in the report, including Exhibit 99.1, is incorporated by reference into Galapagos’ existing Form S-8 registration statements. This linkage allows the disclosed information to become part of those employee equity plan registrations without filing separate updates.

Does Galapagos (GLPG) file annual reports on Form 20-F or Form 40-F?

Galapagos indicates in this filing that it files its annual reports on Form 20-F, not Form 40-F. This confirms its status and reporting framework as a foreign private issuer under U.S. securities rules for its periodic annual disclosures.

Who signed the Galapagos (GLPG) November 2025 Form 6-K?

The Form 6-K was signed on behalf of Galapagos by Annelies Denecker as Company Secretary on November 3, 2025. This signature confirms that a duly authorized officer approved the submission of the report under the Securities Exchange Act of 1934.