| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 15-12G | Open Document | Open Filing | 15-12G | Mar 25, 2024 | 001-39727 | |
| EFFECT | Open Document | Open Filing | Mar 14, 2024 | 333-270285 | ||
| EFFECT | Open Document | Open Filing | Mar 14, 2024 | 333-260828 | ||
| 4 | Open Document | Open Filing | Mar 14, 2024 | Mar 12, 2024 | ||
| 4 | Open Document | Open Filing | Mar 14, 2024 | Mar 12, 2024 | ||
| 3/A | Open Document | Open Filing | Mar 14, 2024 | Dec 8, 2021 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | Mar 14, 2024 | 005-91857 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 13, 2024 | Mar 12, 2024 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 13, 2024 | 005-91857 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 10, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 12, 2024 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Mar 12, 2024 | 333-275359 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Mar 12, 2024 | 333-268303 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Mar 12, 2024 | 333-266801 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Mar 12, 2024 | 333-262610 | |
| POS AM | Open Document | Open Filing | POS AM | Mar 12, 2024 | 333-270285 | |
| POS AM | Open Document | Open Filing | POS AM | Mar 12, 2024 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 12, 2024 | Mar 11, 2024 | 001-39727 |
| SC 14D9/A | Open Document | Open Filing | SC 14D9/A | Mar 12, 2024 | 005-91857 | |
| SC TO-T/A | Open Document | Open Filing | SC TO-T/A | Mar 12, 2024 | 005-91857 | |
| 25-NSE | Open Document | Open Filing | Mar 12, 2024 | 001-39727 | ||
| SC TO-T/A | Open Document | Open Filing | SC TO-T/A | Mar 4, 2024 | 005-91857 | |
| SC 14D9/A | Open Document | Open Filing | SC 14D9/A | Mar 4, 2024 | 005-91857 | |
| SC 14D9 | Open Document | Open Filing | SC 14D9 | Feb 12, 2024 | 005-91857 | |
| SC TO-T | Open Document | Open Filing | SC TO-T | Feb 12, 2024 | 005-91857 | |
| SC14D9C | Open Document | Open Filing | SC14D9C | Feb 9, 2024 | 005-91857 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 9, 2024 | Feb 7, 2024 | 001-39727 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 31, 2024 | 005-91857 | |
| SC TO-C | Open Document | Open Filing | SC TO-C | Jan 29, 2024 | 005-91857 | |
| SC14D9C | Open Document | Open Filing | SC14D9C | Jan 29, 2024 | 005-91857 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 29, 2024 | Jan 28, 2024 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 22, 2023 | Dec 22, 2023 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 5, 2023 | Dec 5, 2023 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 29, 2023 | Nov 29, 2023 | 001-39727 |
| S-8 | Open Document | Open Filing | FORM S-8 | Nov 7, 2023 | 333-275359 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 7, 2023 | Sep 30, 2023 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 7, 2023 | Nov 7, 2023 | 001-39727 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Oct 27, 2023 | Nov 29, 2023 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 10, 2023 | Oct 7, 2023 | |
| PRE 14A | Open Document | Open Filing | PRE 14A | Oct 3, 2023 | Nov 29, 2023 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2023 | Aug 12, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2023 | Aug 12, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2023 | Aug 12, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2023 | Aug 12, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2023 | Aug 12, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2023 | Jun 30, 2023 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 8, 2023 | Aug 8, 2023 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 27, 2023 | Jun 27, 2023 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2023 | May 19, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 15, 2023 | May 11, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 15, 2023 | May 11, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 15, 2023 | Mar 31, 2023 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 15, 2023 | May 15, 2023 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 11, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 11, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 11, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 11, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 11, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2023 | May 11, 2023 | |
| 3 | Open Document | Open Filing | FORM 3 | May 12, 2023 | May 11, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 11, 2023 | May 11, 2023 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2023 | Apr 28, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2023 | Apr 28, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2023 | Apr 28, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2023 | Apr 28, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2023 | Apr 28, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 2, 2023 | Apr 28, 2023 | 001-39727 |
| SC TO-I/A | Open Document | Open Filing | SC TO-I/A | May 2, 2023 | 005-91857 | |
| SC TO-I/A | Open Document | Open Filing | SC TO-I/A | Apr 19, 2023 | 005-91857 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 19, 2023 | Apr 13, 2023 | 001-39727 |
| SC TO-I/A | Open Document | Open Filing | SC TO-I/A | Apr 11, 2023 | 005-91857 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 11, 2023 | Apr 11, 2023 | 001-39727 |
| SC TO-I | Open Document | Open Filing | SC TO-I | Apr 3, 2023 | 005-91857 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 20, 2023 | 001-39727 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Mar 20, 2023 | May 11, 2023 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 10, 2023 | |
| EFFECT | Open Document | Open Filing | Mar 13, 2023 | 333-270285 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 13, 2023 | Mar 13, 2023 | 001-39727 |
| CORRESP | Open Document | Open Filing | Mar 10, 2023 | |||
| UPLOAD | Open Document | Open Filing | Mar 10, 2023 | |||
| ARS | Open Document | Open Filing | ARS | Mar 9, 2023 | Dec 31, 2022 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 9, 2023 | 333-260828 | |
| EFFECT | Open Document | Open Filing | Mar 8, 2023 | 333-260828 | ||
| CORRESP | Open Document | Open Filing | Mar 6, 2023 | |||
| S-3 | Open Document | Open Filing | FORM S-3 | Mar 6, 2023 | 333-270285 | |
| POS AM | Open Document | Open Filing | POS AM | Mar 6, 2023 | 333-260828 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 6, 2023 | Dec 31, 2022 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 6, 2023 | Mar 6, 2023 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | Dec 30, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 30, 2022 | Dec 27, 2022 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2022 | Nov 17, 2022 | |
| S-8 | Open Document | Open Filing | FORM S-8 | Nov 10, 2022 | 333-268303 | |
| 424B3 | Open Document | Open Filing | 424B3 | Nov 10, 2022 | 333-260828 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 10, 2022 | Sep 30, 2022 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | Nov 10, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 10, 2022 | Nov 10, 2022 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 11, 2022 | Oct 7, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 11, 2022 | Oct 7, 2022 | |
| 3 | Open Document | Open Filing | FORM 3 | Oct 7, 2022 | Sep 30, 2022 | |
| 424B3 | Open Document | Open Filing | 424B3 | Oct 5, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 5, 2022 | Sep 29, 2022 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | Sep 30, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 30, 2022 | Sep 30, 2022 | 001-39727 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 14, 2022 | Sep 12, 2022 | |
| 424B3 | Open Document | Open Filing | 424B3 | Sep 12, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 12, 2022 | Sep 9, 2022 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 12, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 12, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 12, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 12, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 12, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 12, 2022 | |
| S-8 | Open Document | Open Filing | FORM S-8 | Aug 11, 2022 | 333-266801 | |
| 424B3 | Open Document | Open Filing | 424B3 | Aug 11, 2022 | 333-260828 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 11, 2022 | Jun 30, 2022 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | Aug 11, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 11, 2022 | Aug 11, 2022 | 001-39727 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2022 | Jun 29, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2022 | Jun 13, 2022 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 15, 2022 | 005-91857 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 25, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 25, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 20, 2022 | |
| 424B3 | Open Document | Open Filing | 424B3 | May 19, 2022 | 333-260828 | |
| 424B3 | Open Document | Open Filing | 424B3 | May 13, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 13, 2022 | May 13, 2022 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 PROSPECTUS SUPPLEMENT NO. 2 | May 9, 2022 | 333-260828 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 9, 2022 | Mar 31, 2022 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | May 9, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 9, 2022 | May 9, 2022 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | May 4, 2022 | 333-260828 | |
| 424B3 | Open Document | Open Filing | 424B3 | Apr 27, 2022 | 333-260828 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 21, 2022 | Apr 20, 2022 | |
| EFFECT | Open Document | Open Filing | Apr 20, 2022 | 333-260828 | ||
| POS AM | Open Document | Data | Open Filing | FORM POS AM | Apr 8, 2022 | 333-260828 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | Apr 7, 2022 | 005-91857 | |
| 4 | Open Document | Open Filing | Apr 6, 2022 | Apr 4, 2022 | ||
| 4 | Open Document | Open Filing | Apr 6, 2022 | Apr 4, 2022 | ||
| DEFA14A | Open Document | Open Filing | DEFA14A | Mar 23, 2022 | 001-39727 | |
| DEF 14A | Open Document | Open Filing | DEF14A | Mar 23, 2022 | May 13, 2022 | 001-39727 |
| POS AM | Open Document | Open Filing | POS AM | Mar 22, 2022 | 333-260828 | |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 22, 2022 | 333-260828 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 22, 2022 | Dec 31, 2021 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 22, 2022 | 333-260828 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 22, 2022 | Mar 22, 2022 | 001-39727 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 25, 2022 | Oct 25, 2021 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2022 | 005-91857 | |
| SC 13G/A | Open Document | Open Filing | SCIENCE 37 HOLDINGS, INC. | Feb 14, 2022 | 005-91857 | |
| 424B3 | Open Document | Open Filing | 424B3 | Feb 10, 2022 | 333-260828 | |
| S-8 | Open Document | Open Filing | FORM S-8 | Feb 10, 2022 | 333-262610 | |
| EFFECT | Open Document | Open Filing | Jan 25, 2022 | 333-260828 | ||
| CORRESP | Open Document | Open Filing | Jan 21, 2022 | |||
| S-1/A | Open Document | Open Filing | S-1/A | Jan 20, 2022 | 333-260828 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2022 | Jan 7, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2022 | Jan 7, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2022 | Jan 7, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2022 | Jan 7, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2022 | Jan 7, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2022 | Jan 7, 2022 | |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Dec 30, 2021 | Jun 30, 2021 | 001-39727 |
| 3/A | Open Document | Open Filing | Dec 27, 2021 | Dec 8, 2021 | ||
| S-1/A | Open Document | Data | Open Filing | FORM S-1/A | Dec 27, 2021 | 333-260828 | |
| 3 | Open Document | Open Filing | Dec 20, 2021 | Dec 8, 2021 | ||
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Dec 20, 2021 | Jun 30, 2021 | 001-39727 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 20, 2021 | Dec 20, 2021 | 001-39727 |
| SC 13D | Open Document | Open Filing | Dec 20, 2021 | 005-91857 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 15, 2021 | Sep 30, 2021 | 001-39727 |
| 8-K/A | Open Document | Open Filing | FORM 8-K/A | Nov 15, 2021 | Oct 6, 2021 | 001-39727 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 15, 2021 | Nov 15, 2021 | 001-39727 |
| UPLOAD | Open Document | Open Filing | Nov 15, 2021 | |||
| SC 13G | Open Document | Open Filing | Nov 10, 2021 | 005-91857 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 8, 2021 | 005-91857 | |
| 3/A | Open Document | Open Filing | FORM 3/A | Nov 8, 2021 | Oct 6, 2021 | |
| S-1 | Open Document | Data | Open Filing | FORM S1 | Nov 5, 2021 | 333-260828 | |
| 3 | Open Document | Open Filing | FORM 3 | Oct 18, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Oct 18, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | Oct 18, 2021 | Oct 6, 2021 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Oct 18, 2021 | 005-91857 | |
| SC 13D | Open Document | Open Filing | SC 13D | Oct 18, 2021 | 005-91857 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 18, 2021 | Oct 6, 2021 | |
| SC 13D | Open Document | Open Filing | SC 13D | Oct 18, 2021 | 005-91857 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2021 | Oct 7, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2021 | Oct 6, 2021 | |
| SC 13G | Open Document | Open Filing | SC 13G | Oct 15, 2021 | 005-91857 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 13, 2021 | Oct 6, 2021 | 001-39727 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2021 | Oct 7, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2021 | Oct 6, 2021 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | FORM 5 | Oct 12, 2021 | Oct 7, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A | Oct 12, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 12, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 12, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 12, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2021 | Oct 7, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2021 | Oct 7, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 8, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Oct 8, 2021 | Oct 6, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 8, 2021 | Oct 6, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Oct 8, 2021 | Oct 6, 2021 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 6, 2021 | Oct 4, 2021 | 001-39727 |
| 424B3 | Open Document | Open Filing | 424B3 | Sep 24, 2021 | 333-258205 | |
| EFFECT | Open Document | Open Filing | Sep 23, 2021 | 333-258205 | ||
| CORRESP | Open Document | Open Filing | Sep 21, 2021 | |||
| SC 13G/A | Open Document | Open Filing | COWEN AND COMPANY, LLC | Sep 16, 2021 | 005-91857 | |
| S-4/A | Open Document | Data | Open Filing | S-4/A | Sep 15, 2021 | 333-258205 | |
| CORRESP | Open Document | Open Filing | Aug 31, 2021 | |||
| S-4/A | Open Document | Open Filing | S-4/A | Aug 31, 2021 | 333-258205 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Aug 27, 2021 | Jun 30, 2021 | 001-39727 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 26, 2021 | Aug 25, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 26, 2021 | Aug 25, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 26, 2021 | Aug 25, 2021 | |
| UPLOAD | Open Document | Open Filing | Aug 11, 2021 | |||
| S-4 | Open Document | Data | Open Filing | S-4 | Jul 28, 2021 | 333-258205 | |
| CORRESP | Open Document | Open Filing | Jul 27, 2021 | |||
| 425 | Open Document | Open Filing | 425 | Jul 16, 2021 | 001-39727 | |
| UPLOAD | Open Document | Open Filing | Jul 15, 2021 | |||
| DRSLTR | Open Document | Open Filing | Jun 16, 2021 | |||
| DRS | Open Document | Open Filing | Jun 16, 2021 | 377-05038 | ||
| SC 13G | Open Document | Open Filing | COWEN AND COMPANY, LLC | May 19, 2021 | 005-91857 | |
| SC 13G | Open Document | Open Filing | May 18, 2021 | 005-91857 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 17, 2021 | Mar 31, 2021 | 001-39727 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 7, 2021 | May 6, 2021 | 001-39727 |
| 425 | Open Document | Open Filing | FORM 8-K | May 7, 2021 | 001-39727 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 16, 2021 | 005-91857 | |
| SC 13G | Open Document | Open Filing | Feb 16, 2021 | 005-91857 | ||
| SC 13G | Open Document | Open Filing | Feb 8, 2021 | 005-91857 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Feb 2, 2021 | Dec 31, 2020 | 001-39727 |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 11, 2021 | 005-91857 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 1, 2020 | Nov 24, 2020 | 001-39727 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 25, 2020 | Nov 24, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 25, 2020 | Nov 24, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 25, 2020 | Nov 24, 2020 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 25, 2020 | Nov 20, 2020 | 001-39727 |
| SC 13G | Open Document | Open Filing | SC 13G | Nov 25, 2020 | 005-91857 | |
| 424B4 | Open Document | Open Filing | 424B4 | Nov 23, 2020 | 333-249480 | |
| 424B4 | Open Document | Open Filing | 424B4 | Nov 23, 2020 | 333-249480 | |
| EFFECT | Open Document | Open Filing | Nov 20, 2020 | 333-249480 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2020 | Nov 20, 2020 | |
| CERT | Open Document | Open Filing | Nov 19, 2020 | 001-39727 | ||
| CORRESP | Open Document | Open Filing | Nov 19, 2020 | |||
| CORRESP | Open Document | Open Filing | Nov 19, 2020 | |||
| 8-A12B | Open Document | Open Filing | 8-A12B | Nov 19, 2020 | 001-39727 | |
| S-1/A | Open Document | Open Filing | S-1/A | Nov 18, 2020 | 333-249480 | |
| CORRESP | Open Document | Open Filing | Nov 17, 2020 | |||
| UPLOAD | Open Document | Open Filing | Oct 20, 2020 | |||
| S-1 | Open Document | Open Filing | FORM S-1 | Oct 14, 2020 | 333-249480 | |
| DRS | Open Document | Open Filing | Jul 27, 2020 | 377-03338 |