$SPRO SEC Filings

Filing Filed On
FORM 4 SUBMISSION 03 Feb 2023
FORM 4 SUBMISSION 03 Feb 2023
FORM 4 SUBMISSION 05 Jan 2023
FORM 4 SUBMISSION 05 Jan 2023
PRIMARY DOCUMENT 26 Sep 2022
FORM 4 SUBMISSION 19 Sep 2022
FORM 4 SUBMISSION 19 Sep 2022
FORM 4 SUBMISSION 19 Sep 2022
FORM 4 SUBMISSION 19 Sep 2022
FORM 4 SUBMISSION 19 Sep 2022
FORM 4 SUBMISSION 19 Sep 2022
FORM 4 SUBMISSION 19 Sep 2022
FORM 4 SUBMISSION 14 Sep 2022
FORM 4 SUBMISSION 30 Aug 2022
PRIMARY DOCUMENT 28 Apr 2022
PRIMARY DOCUMENT 31 Mar 2022
PRIMARY DOCUMENT 16 Mar 2022
PRIMARY DOCUMENT 02 Mar 2022
PRIMARY DOCUMENT 23 Feb 2022
FORM 4 SUBMISSION 03 Feb 2022