$SPRO SEC Filings

Filing Filed On
SC 13G/A 14 Feb 2023
AMENDMENT NO. 5 TO THE SCHEDULE 13G 14 Feb 2023
SC 13G/A 03 Oct 2022
SC 13G/A 09 Mar 2022
SC 13G/A 14 Feb 2022
AMENDMENT NO. 4 TO THE SCHEDULE 13G 14 Feb 2022
SC 13G/A 03 Feb 2022
SCHEDULE 13G/A 25 Jan 2022
SC 13G/A 16 Feb 2021
AMENDMENT NO. 3 TO THE SCHEDULE 13G 16 Feb 2021
SC 13G/A 10 Feb 2021
SC 13G/A 02 Feb 2021
SC 13G/A 23 Sep 2020
AMENDMENT NO. 2 TO THE SCHEDULE 13G 18 Feb 2020
SC 13G/A 14 Feb 2020
SCHEDULE 13G/A 04 Feb 2020
SC 13G/A 31 Jan 2020
SC 13G/A 14 Feb 2019
AMENDMENT NO. 1 TO THE SCHEDULE 13G 14 Feb 2019
SC 13G/A 14 Feb 2019