Galapagos (GLPG) links October 30, 2025 press release to multiple S-8s

Rhea-AI Filing Summary

Galapagos NV, a foreign private issuer based in Mechelen, Belgium, submitted a Form 6-K for October 2025. The company states it files annual reports on Form 20-F. The report primarily furnishes a press release dated October 30, 2025 as Exhibit 99.1.

The information in this Form 6-K, including Exhibit 99.1 but excluding the quoted statements of Jérôme Contamine and Henry Gosebruch, is incorporated by reference into multiple existing Galapagos Form S-8 registration statements. This filing is mainly an administrative update linking the new disclosure to prior employee equity plan registrations.

Form 6-K: How Foreign Companies Report to the SEC →

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 October 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 Jérôme Contamine and Henry Gosebruch, 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 October 30, 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 October 30, 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: October 30, 2025		/s/ Annelies Denecker
		Annelies Denecker
		Company Secretary

FAQ

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

Galapagos reports that it has furnished a press release dated October 30, 2025 as Exhibit 99.1. The filing also specifies that most of the information in this report is incorporated by reference into several existing Form S-8 registration statements.

Which SEC annual report form does Galapagos (GLPG) use?

Galapagos confirms it files its annual reports on Form 20-F. This indicates it is treated as a foreign private issuer under U.S. securities rules, using the standard foreign-company format for its yearly SEC disclosures.

How is the October 30, 2025 Galapagos (GLPG) press release used in this filing?

The press release dated October 30, 2025 is attached as Exhibit 99.1 and incorporated by reference into the Form 6-K. Its content, except for specific quoted remarks, is also incorporated into multiple Galapagos Form S-8 registration statements.

Which parts of the Galapagos (GLPG) press release are excluded from S-8 incorporation?

The filing specifies that only the quotes of Jérôme Contamine and Henry Gosebruch in Exhibit 99.1 are excluded. All other information from the report and the exhibit is incorporated into the listed Form S-8 registration statements.

What registration statements are linked to this Galapagos (GLPG) Form 6-K?

The Form 6-K incorporates information into Galapagos registration statements on Form S-8 with file numbers including 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.

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

The report was signed on behalf of Galapagos by Annelies Denecker, identified as Company Secretary. The signature is dated October 30, 2025, matching the date of the attached press release and the reporting period for the Form 6-K.