$SPRO SEC Filings

Filing Filed On
10-Q 09 May 2019
8-K 09 May 2019
DEF 14A 26 Apr 2019
8-K 18 Apr 2019
CT ORDER 01 Apr 2019
FORM 4 SUBMISSION 29 Mar 2019
FORM 8-K/A 29 Mar 2019
8-K 19 Mar 2019
FORM 3 SUBMISSION 19 Mar 2019
10-K 14 Mar 2019
S-8 14 Mar 2019
S-8 14 Mar 2019
8-K 14 Mar 2019
SC 13G/A 14 Feb 2019
AMENDMENT NO. 1 TO THE SCHEDULE 13G 14 Feb 2019
SC 13G/A 14 Feb 2019
SC 13G/A 13 Feb 2019
SC 13G/A 08 Feb 2019
FORM 8-K 07 Jan 2019
FORM 4 SUBMISSION 02 Jan 2019