$QGEN SEC Filings

Filing Filed On
6-K 05 Feb 2019
SC 13G/A 28 Jan 2019
6-K 07 Nov 2018
6-K 07 Nov 2018
6-K 31 Oct 2018
6-K 31 Oct 2018
6-K 31 Oct 2018
6-K 31 Jul 2018
6-K 31 Jul 2018
SD 17 May 2018
6-K 16 May 2018
6-K 07 May 2018
6-K 07 May 2018
IRANNOTICE 06 Mar 2018
20-F 06 Mar 2018
SC 13G/A 27 Feb 2018
SC 13G/A 07 Feb 2018
6-K 02 Feb 2018
SC 13G/A 30 Jan 2018
FORM 25 08 Jan 2018