$PERI SEC Filings

Filing Filed On
6-K 03 Oct 2017
6-K 07 Sep 2017
6-K 03 Aug 2017
6-K 28 Jun 2017
6-K 07 Jun 2017
6-K 05 Jun 2017
SC 13D/A 31 May 2017
SC 13D/A 31 May 2017
6-K 16 May 2017
6-K 15 May 2017
6-K 04 May 2017
6-K 23 Mar 2017
20-F 07 Mar 2017
S-8 07 Mar 2017
6-K 07 Mar 2017
6-K 16 Feb 2017
SC 13G/A 14 Feb 2017
6-K 09 Feb 2017
6-K 23 Jan 2017
AMENDMENT NO. 2 TO SCHEDULE 13G 11 Jan 2017