$SPRO SEC Filings

Filing Filed On
FORM 4 SUBMISSION 02 Jan 2019
FORM 4 SUBMISSION 02 Jan 2019
FORM 4 SUBMISSION 02 Jan 2019
FORM 4 SUBMISSION 02 Jan 2019
FORM 4 SUBMISSION 02 Jan 2019
FORM 4 SUBMISSION 21 Sep 2018
OWNERSHIP DOCUMENT 17 Jul 2018
FORM 4 SUBMISSION 06 Jul 2018
FORM 4 SUBMISSION 06 Jul 2018
FORM 4 SUBMISSION 06 Jul 2018
FORM 4 SUBMISSION 06 Jun 2018
FORM 4 SUBMISSION 06 Jun 2018
FORM 4 SUBMISSION 06 Jun 2018
FORM 4 SUBMISSION 06 Jun 2018
FORM 4 SUBMISSION 06 Jun 2018
FORM 4 SUBMISSION 06 Jun 2018
FORM 4 SUBMISSION 30 Mar 2018
FORM 4 SUBMISSION 05 Jan 2018
FORM 4 SUBMISSION 15 Dec 2017
FORM 4 SUBMISSION 15 Dec 2017