$SPRO SEC Filings

Filing Filed On
8-K 08 Nov 2018
8-K 27 Sep 2018
FORM 8-K 14 Aug 2018
8-K 09 Aug 2018
8-K 17 Jul 2018
8-K 16 Jul 2018
8-K 09 Jul 2018
8-K 09 Jul 2018
FORM 8-K 08 Jun 2018
8-K 10 May 2018
8-K 02 Apr 2018
8-K 01 Feb 2018
8-K 23 Jan 2018
8-K 14 Dec 2017
FORM 8-K 06 Nov 2017