Release according to Article 40, Section 1 of the WpHG

QIAGEN N.V. by Investor Relations Release according to article 40 para. 1 WpHG QIAGEN N.V.: Release according to Article 40, Section 1 of the WpHG Venlo (pta000/16.10.2026/22:05 UTC+2) — Release of Voting Rights Announcement The AFM (the Netherlands Authority For the Financial Markets) has informed us on October 15, 2026 that a notification related to our institution has been released by the AFM. The following notification has been disclosed in the relevant register on the AFM website: Date of transaction: 13 oct 2026 Person obliged to notify: BlackRock, Inc. Issuing institution: Qiagen N.V. Registration Chamber of Commerce: 12036979 Place of residence: VENLO Distribution in numbers Type of share Number of shares Number of voting rights Capital interest Voting rights Manner of disposal Settlement Contract for difference 777.127,00 777.127,00 Potential Potential Indirectly (BlackRock Institutional Trust Company, National Association) In cash Ordinary share 456.118,00 473.218,00 Potential Potential Indirectly (BlackRock Institutional Trust Company, National Association) Physical delivery Ordinary share 3.987.058,00 3.991.372,00 Real Real Indirectly (BlackRock Advisors (UK) Limited) O