$SPRO
Market Cap:
$SPRO SEC Filings
| Filing | Filed On |
|---|---|
| SCHEDULE 13D/A | 20 Jan 2023 |
| SCHEDULE 13D/A | 14 Nov 2022 |
| AMENDMENT TO FORM SC 13D | 16 Sep 2021 |
| AMENDED ACQUISITION OF BENEFICIAL OWNERSHIP | 16 Feb 2021 |
| AMENDMENT NO. 5 TO SC 13D | 07 Dec 2020 |
| AMENDMENT TO FORM SC 13D | 04 Jun 2020 |
| AMENDMENT TO FORM SC 13D | 14 Feb 2020 |
| SC 13D/A | 19 Sep 2018 |
| SC 13D/A | 17 Jul 2018 |
