$SPRO SEC Filings

Filing Filed On
FORM 4 SUBMISSION 30 Mar 2018
SC 13D 14 Mar 2018
SC 13G 14 Feb 2018
SC 13G 14 Feb 2018
SC 13G 14 Feb 2018
SC 13G 13 Feb 2018
SC 13G 13 Feb 2018
FORM 3 SUBMISSION 06 Feb 2018
8-K 01 Feb 2018
8-K 23 Jan 2018
FORM 4 SUBMISSION 05 Jan 2018
FORM 3 SUBMISSION 05 Jan 2018
FORM 4 SUBMISSION 15 Dec 2017
FORM 4 SUBMISSION 15 Dec 2017
FORM 4 SUBMISSION 15 Dec 2017
FORM 4 SUBMISSION 15 Dec 2017
FORM 10-Q 14 Dec 2017
FORM S-8 14 Dec 2017
8-K 14 Dec 2017
SC 13D 16 Nov 2017