| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | Feb 14, 2022 | 005-91765 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Oct 12, 2021 | 005-91765 | |
| 15-12B | Open Document | Open Filing | 15-12B | Oct 12, 2021 | 001-39597 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Sep 30, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Sep 30, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Sep 30, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Sep 30, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 4, 2021 | Sep 30, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 1, 2021 | Sep 30, 2021 | 001-39597 |
| 25-NSE | Open Document | Open Filing | Sep 30, 2021 | 001-39597 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 29, 2021 | Sep 28, 2021 | 001-39597 |
| SC 13G | Open Document | Open Filing | Sep 27, 2021 | 005-91765 | ||
| 425 | Open Document | Open Filing | 425 | Sep 21, 2021 | 001-39597 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 21, 2021 | Sep 21, 2021 | 001-39597 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 16, 2021 | Jun 30, 2021 | 001-39597 |
| DEFM14A | Open Document | Open Filing | DEFM14A | Aug 10, 2021 | 001-39597 | |
| 425 | Open Document | Open Filing | 425 | Aug 2, 2021 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 2, 2021 | Aug 2, 2021 | 001-39597 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 22, 2021 | Jul 22, 2021 | 001-39597 |
| 425 | Open Document | Open Filing | FORM 8-K | Jul 22, 2021 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 1, 2021 | Jul 1, 2021 | 001-39597 |
| 425 | Open Document | Open Filing | FORM 8-K | Jul 1, 2021 | ||
| 425 | Open Document | Open Filing | 425 | Jun 25, 2021 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 25, 2021 | Jun 25, 2021 | 001-39597 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 21, 2021 | Jun 18, 2021 | 001-39597 |
| 425 | Open Document | Open Filing | FORM 8-K | Jun 21, 2021 | ||
| 425 | Open Document | Open Filing | 425 | Jun 9, 2021 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 9, 2021 | Jun 9, 2021 | 001-39597 |
| 425 | Open Document | Open Filing | 425 | Jun 9, 2021 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 9, 2021 | Jun 9, 2021 | 001-39597 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 20, 2021 | Mar 31, 2021 | 001-39597 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 17, 2021 | Mar 31, 2021 | 001-39597 |
| SC 13G | Open Document | Open Filing | SC 13G | May 17, 2021 | 005-91765 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 17, 2021 | May 14, 2021 | 001-39597 |
| 425 | Open Document | Open Filing | FORM 8-K | May 17, 2021 | ||
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | May 14, 2021 | Dec 31, 2020 | 001-39597 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 14, 2021 | May 13, 2021 | 001-39597 |
| 425 | Open Document | Open Filing | FORM 425 | May 3, 2021 | 001-39597 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 3, 2021 | May 1, 2021 | 001-39597 |
| 425 | Open Document | Open Filing | FORM 8-K | May 3, 2021 | 001-39597 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 22, 2021 | Dec 31, 2020 | 001-39597 |
| SC 13G | Open Document | Open Filing | Feb 26, 2021 | 005-91765 | ||
| SC 13G | Open Document | Open Filing | SC 13G | Feb 11, 2021 | 005-91765 | |
| SC 13G/A | Open Document | Open Filing | Jan 22, 2021 | 005-91765 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 25, 2020 | Nov 25, 2020 | 001-39597 |
| 4 | Open Document | Open Filing | 4 | Nov 20, 2020 | Nov 20, 2020 | |
| 4 | Open Document | Open Filing | 4 | Nov 20, 2020 | Nov 20, 2020 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 19, 2020 | Sep 30, 2020 | 001-39597 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 18, 2020 | Nov 10, 2020 | 001-39597 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 16, 2020 | Oct 9, 2020 | 001-39597 |
| SC 13G | Open Document | Open Filing | Oct 16, 2020 | 005-91765 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 13, 2020 | Oct 6, 2020 | 001-39597 |
| 424B4 | Open Document | Open Filing | 424B4 | Oct 9, 2020 | 333-248802 | |
| CERT | Open Document | Open Filing | Oct 8, 2020 | 001-39597 | ||
| 3 | Open Document | Open Filing | 3 | Oct 8, 2020 | Oct 6, 2020 | |
| 3 | Open Document | Open Filing | 3 | Oct 7, 2020 | Oct 6, 2020 | |
| 3 | Open Document | Open Filing | 3 | Oct 7, 2020 | Oct 6, 2020 | |
| 3 | Open Document | Open Filing | 3 | Oct 7, 2020 | Oct 6, 2020 | |
| 3 | Open Document | Open Filing | 3 | Oct 7, 2020 | Oct 6, 2020 | |
| EFFECT | Open Document | Open Filing | Oct 6, 2020 | 333-248802 | ||
| 8-A12B | Open Document | Open Filing | 8-A12B | Oct 6, 2020 | 001-39597 | |
| S-1/A | Open Document | Open Filing | S-1/A | Sep 28, 2020 | 333-248802 | |
| S-1/A | Open Document | Open Filing | S-1/A | Sep 24, 2020 | 333-248802 | |
| S-1 | Open Document | Open Filing | S-1 | Sep 15, 2020 | 333-248802 | |
| DRS | Open Document | Open Filing | Jul 31, 2020 | 377-03357 |