DGAP-DD: QIAGEN N.V. english

| Source: EQS Group AG EQS Group AG 


Notification concerning transactions by persons performing managerial
responsibilities pursuant to section 15a of the WpHG

Directors' Dealings notification transmitted by DGAP - a company of EquityStory AG.
The person with duty of notification is solely responsible for the content
of this announcement.
------------------------------------------------------------------------------

Details of the person subject to the disclosure requirement
Last name: Brandt
First name: Werner

Position: Member of an administrative or supervisory body

Information about the transaction with duty of notification

Description of the financial instrument: Common Shares
ISIN/WKN of the financial instrument: NL0000240000
Type of transaction: Purchase
Date: 11.05.2010
Price: 16.97
Currency: EUR
No. of items: 2000
Total amount traded: 33940
Place: Frankfurt

Information about the company with duty of publication

Issuer: QIAGEN N.V.
Spoorstraat 50
5911 KJ Venlo
Niederlande
ISIN: NL0000240000
WKN: 901626


End of Directors' Dealings Notification (c) DGAP 17.05.2010 

Ad hoc announcement, Financial News and Media Release distributed by DGAP.
Media archive at www.dgap-medientreff.de and www.dgap.de
ID 11333