Company: GLPG
Filing Date: 2025-11-26
Form Type: 6-K
Source: 0001171843-25-007608
Chunk: 0

Company: GALAPAGOS NV
Filing Date: 2025-11-26
Form: 6-K
Chunk 0
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

<div align='center'>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)</div>

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, 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 26, 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 26, 2025

<div align='center'>SIGNATURES</div>

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.

| Date: November 26, 2025 |     | GALAPAGOS NV          
 (Registrant)          
 /s/ Annelies Denecker |
|:------------------------|:----|:----------------------|
|                         |     | Annelies Denecker     |
|                         |     | Company Secretary     |