| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | Feb 14, 2022 | 005-91609 | ||
| 15-12B | Open Document | Open Filing | 15-12B | Dec 28, 2021 | 001-39422 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Dec 20, 2021 | 005-91609 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2021 | Dec 14, 2021 | |
| 25-NSE | Open Document | Open Filing | Dec 15, 2021 | 001-39422 | ||
| 425 | Open Document | Open Filing | 425 | Dec 13, 2021 | 001-39422 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 13, 2021 | Dec 13, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 425 | Dec 10, 2021 | 001-39422 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 10, 2021 | Dec 10, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 425 | Dec 6, 2021 | 001-39422 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 6, 2021 | Dec 3, 2021 | 001-39422 |
| DEFM14A | Open Document | Open Filing | DEFM14A | Nov 26, 2021 | 001-39422 | |
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | Nov 23, 2021 | Sep 30, 2021 | 001-39422 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Nov 23, 2021 | Dec 31, 2020 | 001-39422 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 23, 2021 | Nov 22, 2021 | 001-39422 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 15, 2021 | Sep 30, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 425 | Oct 21, 2021 | 001-39422 | |
| 425 | Open Document | Open Filing | 425 | Oct 19, 2021 | 001-39422 | |
| 425 | Open Document | Open Filing | 425 | Oct 18, 2021 | 001-39422 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 18, 2021 | Oct 18, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 425 | Sep 20, 2021 | 001-39422 | |
| 425 | Open Document | Open Filing | 425 | Sep 17, 2021 | 001-39422 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 17, 2021 | Sep 16, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 425 | Sep 16, 2021 | 001-39422 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 16, 2021 | Jun 30, 2021 | 001-39422 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 4, 2021 | Aug 3, 2021 | |
| 8-K | Open Document | Open Filing | 8-K | Aug 4, 2021 | Aug 3, 2021 | 001-39422 |
| 8-K | Open Document | Open Filing | 8-K | Jul 9, 2021 | Jul 2, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 8-K | Jul 9, 2021 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 21, 2021 | Mar 31, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 425 | Jun 11, 2021 | 001-39422 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 11, 2021 | Jun 10, 2021 | 001-39422 |
| 425 | Open Document | Open Filing | 8-K | Jun 11, 2021 | 001-39422 | |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Jun 10, 2021 | Dec 31, 2020 | 001-39422 |
| 8-K | Open Document | Open Filing | 8-K | Jun 10, 2021 | Jun 10, 2021 | 001-39422 |
| 8-K | Open Document | Open Filing | 8-K | Jun 1, 2021 | May 25, 2021 | 001-39422 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 18, 2021 | Mar 31, 2021 | 001-39422 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 30, 2021 | Dec 31, 2020 | 001-39422 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 16, 2021 | 005-91609 | |
| SC 13G/A | Open Document | Open Filing | Feb 9, 2021 | 005-91609 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 5, 2021 | 005-91609 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 13, 2020 | Sep 30, 2020 | 001-39422 |
| SC 13G | Open Document | Open Filing | SC 13G | Oct 2, 2020 | 005-91609 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 21, 2020 | Sep 21, 2020 | 001-39422 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 17, 2020 | Jun 30, 2020 | 001-39422 |
| 8-K | Open Document | Open Filing | 8-K | Aug 13, 2020 | Aug 6, 2020 | 001-39422 |
| SC 13G | Open Document | Open Filing | Aug 11, 2020 | 005-91609 | ||
| 8-K | Open Document | Open Filing | 8-K | Aug 7, 2020 | Aug 3, 2020 | 001-39422 |
| 424B4 | Open Document | Open Filing | 424B4 | Aug 5, 2020 | 333-239936 | |
| EFFECT | Open Document | Open Filing | Aug 3, 2020 | 333-239936 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 3, 2020 | Aug 3, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 3, 2020 | Aug 3, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 3, 2020 | Aug 3, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 3, 2020 | Aug 3, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 3, 2020 | Aug 3, 2020 | |
| CERT | Open Document | Open Filing | NYSE CERTIFICATION | Aug 3, 2020 | 001-39422 | |
| 8-A12B | Open Document | Open Filing | 8-A12B | Aug 3, 2020 | 001-39422 | |
| 424A | Open Document | Open Filing | 424A | Aug 3, 2020 | 333-239936 | |
| S-1/A | Open Document | Open Filing | AMENDMENT NO. 1 TO FORM S-1 | Jul 29, 2020 | 333-239936 | |
| S-1 | Open Document | Open Filing | S-1 | Jul 17, 2020 | 333-239936 | |
| DRS | Open Document | Open Filing | Jun 18, 2020 | 377-03228 |