$SPRO SEC Filings

Filing Filed On
3 15 Nov 2023
3 24 Jul 2023
3 14 Nov 2022
FORM 3 SUBMISSION 14 Sep 2022
FORM 3 SUBMISSION 14 Oct 2021
FORM 3 SUBMISSION 05 Jan 2021
FORM 3 SUBMISSION 02 Dec 2020
PRIMARY DOCUMENT 22 Sep 2020
FORM 3 SUBMISSION 23 Apr 2020
FORM 3 SUBMISSION 13 Jan 2020
FORM 3 SUBMISSION 08 Nov 2019
FORM 3 SUBMISSION 19 Mar 2019
FORM 3 SUBMISSION 21 Sep 2018
FORM 3 SUBMISSION 06 Feb 2018
FORM 3 SUBMISSION 05 Jan 2018
OWNERSHIP DOCUMENT 02 Nov 2017
FORM 3 SUBMISSION 01 Nov 2017
FORM 3 SUBMISSION 01 Nov 2017
FORM 3 SUBMISSION 01 Nov 2017
FORM 3 SUBMISSION 01 Nov 2017