| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| UPLOAD | Open Document | Open Filing | Sep 29, 2023 | |||
| SC 13G | Open Document | Open Filing | VECTOIQ ACQUISITION CORP. II | Feb 14, 2023 | 005-91986 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | 005-91986 | |
| SC 13G/A | Open Document | Open Filing | VECTOIQ ACQUISITION CORP. II | Jan 12, 2023 | 005-91986 | |
| 15-12G | Open Document | Open Filing | 15-12G | Dec 22, 2022 | 001-39855 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 15, 2022 | Dec 9, 2022 | 001-39855 |
| 25-NSE | Open Document | Open Filing | Dec 9, 2022 | 333-251510 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 2, 2022 | Dec 2, 2022 | 001-39855 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Nov 10, 2022 | Dec 9, 2022 | 001-39855 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 2, 2022 | Sep 30, 2022 | 001-39855 |
| PRE 14A | Open Document | Open Filing | PRE 14A | Oct 28, 2022 | Oct 28, 2022 | 001-39855 |
| CORRESP | Open Document | Open Filing | Sep 21, 2022 | |||
| UPLOAD | Open Document | Open Filing | Sep 8, 2022 | |||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 12, 2022 | Jun 30, 2022 | 001-39855 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 16, 2022 | Mar 31, 2022 | 001-39855 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Apr 21, 2022 | Dec 31, 2021 | 001-39855 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 15, 2022 | Dec 31, 2021 | 001-39855 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2022 | Dec 31, 2021 | 001-39855 |
| SC 13G | Open Document | Open Filing | VECTOIQ ACQUISITION CORP. II | Jan 24, 2022 | 005-91986 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 18, 2022 | Jan 14, 2022 | 001-39855 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Dec 9, 2021 | Sep 30, 2021 | 001-39855 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 7, 2021 | Dec 1, 2021 | 001-39855 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | Nov 15, 2021 | Sep 30, 2021 | 001-39855 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 9, 2021 | Jun 30, 2021 | 001-39855 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 24, 2021 | Mar 31, 2021 | 001-39855 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 17, 2021 | Mar 31, 2021 | 001-39855 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 29, 2021 | Dec 31, 2020 | 001-39855 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Feb 22, 2021 | Sep 30, 2020 | 001-39855 |
| SC 13G/A | Open Document | Open Filing | KARPUS INVESTMENT MGT / VECTOIQ ACQUISITION CORP II - SCHEDULE 13G/A(#1) | Feb 12, 2021 | 005-91986 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Jan 21, 2021 | 005-91986 | |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 21, 2021 | 005-91986 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 19, 2021 | Jan 11, 2021 | 001-39855 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 13, 2021 | Jan 11, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 13, 2021 | Jan 11, 2021 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 12, 2021 | Jan 6, 2021 | 001-39855 |
| 424B4 | Open Document | Open Filing | 424B4 | Jan 8, 2021 | 333-251510 | |
| EFFECT | Open Document | Open Filing | Jan 6, 2021 | 333-251510 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2021 | Jan 6, 2021 | |
| CERT | Open Document | Open Filing | Jan 6, 2021 | 001-39855 | ||
| 8-A12B | Open Document | Open Filing | 8-A12B | Jan 6, 2021 | 001-39855 | |
| S-1/A | Open Document | Open Filing | S-1/A | Jan 6, 2021 | 333-251510 | |
| CORRESP | Open Document | Open Filing | Jan 4, 2021 | |||
| CORRESP | Open Document | Open Filing | Jan 4, 2021 | |||
| S-1/A | Open Document | Open Filing | S-1/A | Dec 31, 2020 | 333-251510 | |
| S-1/A | Open Document | Open Filing | S-1/A | Dec 29, 2020 | 333-251510 | |
| CORRESP | Open Document | Open Filing | Dec 28, 2020 | |||
| UPLOAD | Open Document | Open Filing | Dec 28, 2020 | |||
| CORRESP | Open Document | Open Filing | Dec 18, 2020 | |||
| S-1 | Open Document | Open Filing | FORM S-1 | Dec 18, 2020 | 333-251510 | |
| UPLOAD | Open Document | Open Filing | Oct 7, 2020 | |||
| DRS | Open Document | Open Filing | Sep 17, 2020 | 377-03559 |