| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 19, 2025 | Jun 30, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 19, 2025 | Aug 19, 2025 | 001-40282 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 15, 2025 | Jun 30, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 15, 2025 | Aug 13, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 29, 2025 | Jul 28, 2025 | 001-40282 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jul 17, 2025 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 16, 2025 | Jul 10, 2025 | 001-40282 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jul 14, 2025 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 23, 2025 | Jun 16, 2025 | 001-40282 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 23, 2025 | Jun 2, 2025 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jun 18, 2025 | 001-40282 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Jun 18, 2025 | Jul 28, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 16, 2025 | Jun 10, 2025 | 001-40282 |
| UPLOAD | Open Document | Open Filing | Jun 12, 2025 | 001-40282 | ||
| PRER14A | Open Document | Data | Open Filing | PRER14A | Jun 11, 2025 | 001-40282 | |
| CORRESP | Open Document | Open Filing | Jun 11, 2025 | |||
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | Jun 6, 2025 | May 22, 2025 | 001-40282 |
| UPLOAD | Open Document | Open Filing | Jun 6, 2025 | 001-40282 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 6, 2025 | Jun 2, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 3, 2025 | May 31, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 29, 2025 | May 22, 2025 | 001-40282 |
| PRE 14A | Open Document | Open Filing | PRE 14A | May 27, 2025 | May 27, 2025 | 001-40282 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 19, 2025 | Mar 31, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 19, 2025 | May 19, 2025 | 001-40282 |
| SCHEDULE 13D/A | Open Document | Open Filing | May 12, 2025 | 005-92787 | ||
| 4 | Open Document | Open Filing | 4 | May 9, 2025 | May 7, 2025 | |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 9, 2025 | Mar 31, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 9, 2025 | May 7, 2025 | 001-40282 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Apr 30, 2025 | Dec 31, 2024 | 001-40282 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 28, 2025 | Mar 20, 2025 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Apr 15, 2025 | Dec 31, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 15, 2025 | Apr 15, 2025 | 001-40282 |
| SCHEDULE 13D/A | Open Document | Open Filing | Apr 4, 2025 | 005-92787 | ||
| 3 | Open Document | Open Filing | Apr 3, 2025 | Mar 24, 2025 | ||
| NT 10-K | Open Document | Open Filing | NT 10-K | Apr 1, 2025 | Dec 31, 2024 | 001-40282 |
| SCHEDULE 13D | Open Document | Open Filing | Mar 28, 2025 | 005-92787 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 26, 2025 | Mar 20, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 19, 2025 | Mar 13, 2025 | 001-40282 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 18, 2025 | Feb 26, 2025 | |
| 3 | Open Document | Open Filing | FORM 3 | Mar 13, 2025 | Jan 21, 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 4, 2025 | Mar 4, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 20, 2025 | Feb 14, 2025 | 001-40282 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 29, 2025 | Jan 23, 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 24, 2025 | Jan 23, 2025 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 22, 2025 | Jan 21, 2025 | 001-40282 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 13, 2025 | Nov 25, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 18, 2024 | Dec 18, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 16, 2024 | Dec 16, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 27, 2024 | Nov 26, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 25, 2024 | Nov 25, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 8, 2024 | Nov 8, 2024 | 001-40282 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 8, 2024 | Sep 30, 2024 | 001-40282 |
| 424B4 | Open Document | Open Filing | 424B4 | Nov 5, 2024 | 333-279239 | |
| 424B4 | Open Document | Open Filing | 424B4 | Nov 5, 2024 | 333-279239 | |
| EFFECT | Open Document | Open Filing | Nov 1, 2024 | 333-279239 | ||
| EFFECT | Open Document | Open Filing | Nov 1, 2024 | 333-269735 | ||
| CORRESP | Open Document | Open Filing | Oct 31, 2024 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 31, 2024 | Oct 31, 2024 | 001-40282 |
| POS AM | Open Document | Open Filing | POS AM | Oct 29, 2024 | 333-269735 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 22, 2024 | Oct 16, 2024 | 001-40282 |
| S-3/A | Open Document | Open Filing | S-3/A | Oct 11, 2024 | 333-279239 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 10, 2024 | Oct 4, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 8, 2024 | Oct 2, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 1, 2024 | Oct 1, 2024 | 001-40282 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Sep 9, 2024 | Oct 2, 2024 | 001-40282 |
| PRE 14A | Open Document | Open Filing | PRELIMINARY PROXY STATEMENT | Aug 30, 2024 | Oct 2, 2024 | 001-40282 |
| SC 13G | Open Document | Open Filing | Aug 16, 2024 | 005-92787 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Aug 8, 2024 | 333-269735 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2024 | Jun 30, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 8, 2024 | Aug 5, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 8, 2024 | Aug 8, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 26, 2024 | Jul 22, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 1, 2024 | Jun 28, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 20, 2024 | Jun 20, 2024 | 001-40282 |
| CORRESP | Open Document | Open Filing | Jun 4, 2024 | |||
| UPLOAD | Open Document | Open Filing | May 24, 2024 | 333-279239 | ||
| ARS | Open Document | Open Filing | ANNUAL REPORT TO SHAREHOLDERS | May 16, 2024 | Dec 31, 2023 | 001-40282 |
| 424B3 | Open Document | Open Filing | 424B3 | May 9, 2024 | 333-269735 | |
| S-3 | Open Document | Open Filing | S-3 | May 9, 2024 | 333-279239 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2024 | Mar 31, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 9, 2024 | May 9, 2024 | 001-40282 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2024 | May 2, 2024 | |
| DEFA14A | Open Document | Open Filing | DEFINITIVE ADDITIONAL MATERIALS | Apr 29, 2024 | 001-40282 | |
| DEF 14A | Open Document | Open Filing | DEFINITVE PROXY STATREMENT | Apr 29, 2024 | Apr 29, 2024 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 29, 2024 | Apr 29, 2024 | 001-40282 |
| EFFECT | Open Document | Open Filing | Apr 23, 2024 | 333-269735 | ||
| 424B7 | Open Document | Open Filing | 424B7 | Apr 23, 2024 | 333-269735 | |
| CORRESP | Open Document | Open Filing | Apr 19, 2024 | |||
| POS AM | Open Document | Data | Open Filing | POS AM | Apr 19, 2024 | 333-269735 | |
| UPLOAD | Open Document | Open Filing | Apr 17, 2024 | 333-269735 | ||
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Feb 8, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 5, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Feb 8, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Feb 8, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Feb 8, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Feb 8, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2024 | Apr 6, 2024 | |
| CORRESP | Open Document | Open Filing | Apr 5, 2024 | |||
| POS AM | Open Document | Data | Open Filing | POS AM | Apr 5, 2024 | 333-269735 | |
| UPLOAD | Open Document | Open Filing | Mar 27, 2024 | 333-269735 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 25, 2024 | Mar 25, 2024 | 001-40282 |
| POS AM | Open Document | Data | Open Filing | POS AM | Mar 14, 2024 | 333-269735 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 4, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 6, 2024 | |
| 144 | Open Document | Open Filing | Mar 4, 2024 | 001-40282 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 29, 2024 | Dec 31, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 28, 2024 | Feb 28, 2024 | 001-40282 |
| SC 13G/A | Open Document | Open Filing | Feb 22, 2024 | 005-92787 | ||
| SC 13G/A | Open Document | Open Filing | Feb 12, 2024 | 005-92787 | ||
| SC 13G/A | Open Document | Open Filing | LANZATECH GLOBAL, INC. | Feb 7, 2024 | 005-92787 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 6, 2024 | 005-92787 | |
| 424B7 | Open Document | Open Filing | 424B7 | Dec 21, 2023 | 333-269735 | |
| EFFECT | Open Document | Open Filing | Dec 20, 2023 | 333-269735 | ||
| POS AM | Open Document | Data | Open Filing | POS AM | Dec 18, 2023 | 333-269735 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2023 | Dec 7, 2023 | |
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | Dec 4, 2023 | Jun 30, 2023 | 001-40282 |
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | Dec 4, 2023 | Mar 31, 2023 | 001-40282 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 13, 2023 | Sep 30, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 9, 2023 | Nov 9, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 31, 2023 | Oct 31, 2023 | 001-40282 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2023 | Aug 29, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2023 | Aug 22, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2023 | Aug 22, 2023 | |
| 3 | Open Document | Open Filing | FORM 3 | Aug 24, 2023 | Aug 15, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 17, 2023 | Aug 17, 2023 | 001-40282 |
| 424B3 | Open Document | Open Filing | 424B3 | Aug 14, 2023 | 333-269735 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 10, 2023 | Aug 9, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 9, 2023 | Aug 9, 2023 | 001-40282 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 9, 2023 | Jun 30, 2023 | 001-40282 |
| 3/A | Open Document | Open Filing | FORM 3/A | Jul 18, 2023 | Jul 2, 2023 | |
| 3/A | Open Document | Open Filing | FORM 3/A | Jul 18, 2023 | Jul 2, 2023 | |
| 3 | Open Document | Open Filing | FORM 3 | Jul 12, 2023 | Jul 2, 2023 | |
| 3 | Open Document | Open Filing | FORM 3 | Jul 12, 2023 | Jul 2, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 6, 2023 | Jul 6, 2023 | 001-40282 |
| 424B7 | Open Document | Open Filing | 424B7 | May 25, 2023 | 333-269735 | |
| EFFECT | Open Document | Open Filing | May 24, 2023 | 333-269735 | ||
| CORRESP | Open Document | Open Filing | May 22, 2023 | |||
| S-1/A | Open Document | Data | Open Filing | S-1/A | May 22, 2023 | 333-269735 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 18, 2023 | May 18, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 17, 2023 | May 15, 2023 | 001-40282 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 15, 2023 | Mar 31, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 15, 2023 | May 15, 2023 | 001-40282 |
| CORRESP | Open Document | Open Filing | May 5, 2023 | |||
| S-1/A | Open Document | Data | Open Filing | S-1/A | May 5, 2023 | 333-269735 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2023 | May 2, 2023 | |
| 3 | Open Document | Open Filing | FORM 3 | May 4, 2023 | May 2, 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 3, 2023 | May 3, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 2, 2023 | May 2, 2023 | 001-40282 |
| S-8 | Open Document | Open Filing | S-8 | Apr 21, 2023 | 333-271387 | |
| UPLOAD | Open Document | Open Filing | Apr 11, 2023 | |||
| ARS | Open Document | Open Filing | ARS | Mar 29, 2023 | Dec 31, 2022 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 29, 2023 | Mar 29, 2023 | 001-40282 |
| S-1/A | Open Document | Data | Open Filing | S-1/A | Mar 29, 2023 | 333-269735 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 29, 2023 | Dec 31, 2022 | 001-40282 |
| CORRESP | Open Document | Open Filing | Mar 28, 2023 | |||
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | Mar 28, 2023 | Feb 8, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 7, 2023 | Mar 7, 2023 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 6, 2023 | Mar 6, 2023 | 001-40282 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 28, 2023 | Feb 8, 2023 | |
| UPLOAD | Open Document | Open Filing | Feb 27, 2023 | |||
| SC 13D | Open Document | Open Filing | SC 13D | Feb 21, 2023 | 005-92787 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 21, 2023 | Feb 8, 2023 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 21, 2023 | 005-92787 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 17, 2023 | 005-92787 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 16, 2023 | Feb 15, 2023 | 001-40282 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | 005-92787 | |
| SC 13G | Open Document | Open Filing | Feb 14, 2023 | 005-92787 | ||
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2023 | Feb 6, 2023 | |
| SC 13G | Open Document | Open Filing | Feb 14, 2023 | 005-92787 | ||
| SC 13G | Open Document | Open Filing | AMCI ACQUISITION CORP. II | Feb 14, 2023 | 005-92787 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 13, 2023 | Feb 9, 2023 | |
| S-1 | Open Document | Data | Open Filing | S-1 | Feb 13, 2023 | 333-269735 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 13, 2023 | Feb 8, 2023 | 001-40282 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2023 | Feb 8, 2023 | |
| 25-NSE | Open Document | Open Filing | Feb 9, 2023 | 333-253107 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 7, 2023 | Feb 6, 2023 | 001-40282 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Feb 6, 2023 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Feb 6, 2023 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 6, 2023 | Feb 3, 2023 | 001-40282 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Feb 3, 2023 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Feb 3, 2023 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 3, 2023 | Feb 3, 2023 | 001-40282 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Feb 1, 2023 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Feb 1, 2023 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 1, 2023 | Feb 1, 2023 | 001-40282 |
| 425 | Open Document | Open Filing | 425 | Jan 27, 2023 | 001-40282 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jan 25, 2023 | 001-40282 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jan 23, 2023 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Jan 20, 2023 | 001-40282 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jan 20, 2023 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 20, 2023 | Jan 20, 2023 | 001-40282 |
| 425 | Open Document | Open Filing | 425 | Jan 13, 2023 | 001-40282 | |
| SEC STAFF LETTER | Open Document | Open Filing | Jan 12, 2023 | |||
| 425 | Open Document | Open Filing | 425 | Jan 12, 2023 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 12, 2023 | Jan 11, 2023 | 001-40282 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Jan 12, 2023 | 001-40282 | |
| EFFECT | Open Document | Open Filing | Jan 11, 2023 | 333-264811 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Jan 11, 2023 | 333-264811 | |
| SC 13G/A | Open Document | Open Filing | Jan 11, 2023 | 005-92787 | ||
| CORRESP | Open Document | Open Filing | Jan 11, 2023 | |||
| S-4/A | Open Document | Data | Open Filing | FORM S-4/A | Jan 10, 2023 | 333-264811 | |
| CORRESP | Open Document | Open Filing | Jan 9, 2023 | |||
| CORRESP | Open Document | Open Filing | Jan 5, 2023 | |||
| UPLOAD | Open Document | Open Filing | Jan 4, 2023 | |||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 4, 2023 | Jan 4, 2023 | 001-40282 |
| S-4/A | Open Document | Data | Open Filing | FORM S-4/A | Jan 3, 2023 | 333-264811 | |
| CORRESP | Open Document | Open Filing | Dec 22, 2022 | |||
| S-4/A | Open Document | Open Filing | S-4/A | Dec 22, 2022 | 333-264811 | |
| UPLOAD | Open Document | Open Filing | Dec 19, 2022 | |||
| 425 | Open Document | Open Filing | 425 | Dec 16, 2022 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 16, 2022 | Dec 12, 2022 | 001-40282 |
| CORRESP | Open Document | Open Filing | Dec 12, 2022 | |||
| S-4/A | Open Document | Data | Open Filing | FORM S-4/A | Dec 12, 2022 | 333-264811 | |
| 425 | Open Document | Open Filing | 425 | Dec 12, 2022 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 12, 2022 | Dec 7, 2022 | 001-40282 |
| UPLOAD | Open Document | Open Filing | Nov 28, 2022 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 14, 2022 | Sep 30, 2022 | 001-40282 |
| CORRESP | Open Document | Open Filing | Nov 14, 2022 | |||
| S-4/A | Open Document | Data | Open Filing | FORM S-4/A | Nov 14, 2022 | 333-264811 | |
| SEC STAFF LETTER | Open Document | Open Filing | Nov 7, 2022 | |||
| UPLOAD | Open Document | Open Filing | Nov 4, 2022 | |||
| 425 | Open Document | Open Filing | 425 | Nov 1, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Nov 1, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Oct 24, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Oct 24, 2022 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 24, 2022 | Oct 18, 2022 | 001-40282 |
| UPLOAD | Open Document | Open Filing | Oct 12, 2022 | |||
| 425 | Open Document | Open Filing | 425 | Oct 12, 2022 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 12, 2022 | Oct 11, 2022 | 001-40282 |
| S-4/A | Open Document | Data | Open Filing | FORM S-4/A | Oct 12, 2022 | 333-264811 | |
| CORRESP | Open Document | Open Filing | Oct 11, 2022 | |||
| UPLOAD | Open Document | Open Filing | Oct 6, 2022 | |||
| 425 | Open Document | Open Filing | 425 | Oct 3, 2022 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 3, 2022 | Oct 2, 2022 | 001-40282 |
| 425 | Open Document | Open Filing | 425 | Aug 17, 2022 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 17, 2022 | Aug 16, 2022 | 001-40282 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 15, 2022 | Jun 30, 2022 | 001-40282 |
| UPLOAD | Open Document | Open Filing | Jun 9, 2022 | |||
| UPLOAD | Open Document | Open Filing | May 25, 2022 | |||
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 17, 2022 | Mar 31, 2022 | 001-40282 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 17, 2022 | Mar 31, 2022 | 001-40282 |
| 425 | Open Document | Open Filing | 425 | May 10, 2022 | 001-40282 | |
| S-4 | Open Document | Data | Open Filing | FORM S-4 | May 10, 2022 | 333-264811 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 28, 2022 | Mar 28, 2022 | 001-40282 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 25, 2022 | Dec 31, 2021 | 001-40282 |
| 425 | Open Document | Open Filing | 425 | Mar 24, 2022 | 001-40282 | |
| SC 13G | Open Document | Open Filing | Mar 16, 2022 | 005-92787 | ||
| 425 | Open Document | Open Filing | 425 | Mar 15, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Mar 14, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Mar 11, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Mar 10, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Mar 10, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Mar 8, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Mar 8, 2022 | 001-40282 | |
| 425 | Open Document | Open Filing | 425 | Mar 8, 2022 | 001-40282 | |
| 8-K | Open Document | Data | Open Filing | EXHIBIT 8-K | Mar 8, 2022 | Mar 8, 2022 | 001-40282 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 3, 2022 | Mar 2, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 3, 2022 | Mar 3, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 3, 2022 | Mar 2, 2022 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 14, 2022 | 005-92787 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2022 | 005-92787 | |
| SC 13G | Open Document | Open Filing | SC 13G AMCI | Feb 11, 2022 | 005-92787 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 22, 2021 | Sep 30, 2021 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 16, 2021 | Nov 15, 2021 | 001-40282 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 15, 2021 | Sep 30, 2021 | 001-40282 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 20, 2021 | Sep 20, 2021 | 001-40282 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 17, 2021 | Sep 17, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 17, 2021 | Sep 17, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 17, 2021 | Sep 17, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 17, 2021 | Sep 17, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 17, 2021 | Jun 30, 2021 | 001-40282 |
| SC 13G | Open Document | Open Filing | SC 13G | Aug 16, 2021 | 005-92787 | |
| SC 13G | Open Document | Open Filing | AMCI ACQUISITION CORP. II | Aug 16, 2021 | 005-92787 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 12, 2021 | Aug 6, 2021 | 001-40282 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 6, 2021 | Aug 3, 2021 | 001-40282 |
| 424B4 | Open Document | Open Filing | 424B4 | Aug 4, 2021 | 333-253107 | |
| EFFECT | Open Document | Open Filing | Aug 3, 2021 | 333-253107 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| CERT | Open Document | Open Filing | Aug 3, 2021 | 001-40282 | ||
| 8-A12B/A | Open Document | Open Filing | 8-A12B/A | Aug 2, 2021 | 001-40282 | |
| S-1/A | Open Document | Open Filing | S-1/A | Jul 22, 2021 | 333-253107 | |
| S-1/A | Open Document | Open Filing | S-1/A | Jun 14, 2021 | 333-253107 | |
| S-1/A | Open Document | Open Filing | S-1/A | Apr 5, 2021 | 333-253107 | |
| CERT | Open Document | Open Filing | Mar 24, 2021 | 001-40282 | ||
| 8-A12B | Open Document | Open Filing | 8-A12B | Mar 23, 2021 | 001-40282 | |
| S-1/A | Open Document | Open Filing | S-1/A | Mar 15, 2021 | 333-253107 | |
| S-1 | Open Document | Open Filing | S-1 | Feb 12, 2021 | 333-253107 |