QIAGEN N.V.

by Investor Relations

Release according to article 40 para. 1 WpHG (AFM) Venlo (pta/31.07.2026/22:05) - Release of Voting Rights Announcement The AFM (the Netherlands Authority For the Financial Markets) has informed us on July 30, 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: 27 jul 2026 Person obliged to notify: Goldman Sachs Group Inc., The 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 Ordinary share 74.713,00 74.713,00 Real Real Indirectly (Goldman Sachs Bank Europe SE) Physical delivery Swap 298.701,00 298.701,00 Potential Potential Indirectly (Goldman Sachs & Co. LLC) In cash Warrant 50.090,00 50.090,00 Potential Potential Indirectly (Goldman Sachs Bank Europe SE) In cash Convertible bond 365.585,00 365.585,00 Potential Potential Indirectly (Goldman Sachs International) Physical delivery Ordinary share 3.370,00 3.370,00 Real Real Indirectly (The Goldman Sachs Trust Company of Delaware) Physical delivery Ordinary share 15.541,00 15.541,00 Real Real Indirectly (Goldman Sachs Asset Management B.V.) Physical delivery Ordinary share 2.150.102,00 2.150.102,00 Potential Potential Indirectly (Goldman Sachs International) Physical delivery Ordinary share 4.686,00 4.686,00 Potential Potential Indirectly (Goldman Sachs Bank Europe SE) Physical delivery Swap 77.976,00 77.976,00 Potential Potential Indirectly (Goldman Sachs Bank USA) In cash Ordinary share 507.056,00 507.056,00 Real Real Indirectly (Goldman Sachs International) Physical delivery Call-option 895.000,00 895.000,00 Potential Potential Indirectly (Goldman Sachs International) Physical delivery Ordinary share 251.543,00 251.543,00 Potential Potential Indirectly (Goldman Sachs & Co. LLC) Physical delivery Put option 300.000,00 300.000,00 Potential Potential Indirectly (Goldman Sachs International) Physical delivery Swap 1.799.648,00 1.799.648,00 Potential Potential Indirectly (Goldman Sachs International) In cash Ordinary share 14,00 14,00 Real Real Indirectly (Folio Investments, Inc.) Physical delivery Distribution in percentages Type Total holding Directly real Directly potential Indirectly real Indirectly potential Capital interest 3,29 % 0,00 % 0,00 % 0,29 % 2,99 % Voting rights 3,29 % 0,00 % 0,00 % 0,29 % 2,99 % QIAGEN N.V. is not responsible for the accuracy and correctness of the notification above. The content has been taken from the relevant register of the AFM: https://www.afm.nl/sector/registers/meldingenregisters/substantiele-deelnemingen/details?id=197788 (end) emitter: QIAGEN N.V. address: Hulsterweg 82, 5912 PL Venlo country: Netherlands contact person: Investor Relations phone: +31 7735566 - 00 e-mail: [email protected] website: www.qiagen.com ISIN(s): NL0015002SN0 (share) stock exchanges: regulated market in Frankfurt; free market in Dusseldorf, free market in Hamburg, free market in Hannover, free market in Munich, free market in Stuttgart; open market in Tradegate BSX other stock exchanges: NYSE, SIX, BX Swiss pressetext Nachrichtenagentur GmbH Ad-hoc and financial news distributed by pressetext.adhoc. Archive: http://adhoc.pressetext.com The emitter is responsible for the content. Contact: [email protected] or +43-1-81140-0.