| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Nov 2022 | ||
| SC 13D/A | Open Document | Open Filing | VOLTA/CHRISTOPHER WENDEL SCHEDULE 13D/A | 19 Apr 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-39508 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2022 | 26 Mar 2022 | 001-39508 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 29 Mar 2022 | 18 Feb 2022 | 001-39508 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2022 | 18 Feb 2022 | 001-39508 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 23 Feb 2022 | 26 Aug 2021 | 001-39508 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2021 | 15 Nov 2021 | 001-39508 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | 001-41044 |
| SC 13D | Open Document | Open Filing | VOLTA - SCHEDULE 13D (CHRIS WENDEL) | 16 Sep 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2021 | 26 Aug 2021 | 001-39508 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Aug 2021 | 26 Aug 2021 | 001-39508 |