Factorial Energy Inc. SEC filings FACWW
Factorial Energy Inc. has 126 filings in SEC EDGAR's recent list, going back to Jan 29, 2025. Its latest annual report, Form 10-K, was filed on Mar 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 9, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B3 | Prospectus | Oct 9, 2026 | — |
| 8-K |
Current report
Other events
|
Oct 9, 2026 | Oct 7, 2026 |
| 424B3 | Prospectus | Sep 21, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| S-8 | Employee stock plan registration | Aug 13, 2026 | — |
| 10-Q | Quarterly report | Aug 11, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 11, 2026 | Aug 11, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 10, 2026 | — |
| 3 | Initial insider ownership | Jul 17, 2026 | Jun 5, 2026 |
| EFFECT | Filing | Jul 7, 2026 | — |
| S-1 | Registration statement | Jun 30, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 26, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 17, 2026 | — |
| EFFECT | Filing | Jun 12, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 12, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 12, 2026 | — |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 5, 2026 |
| POS AM | Filing | Jun 11, 2026 | — |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Change to shareholder rights, Auditor change, Change in control, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Jun 10, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 5, 2026 |
| 25-NSE | Delisting notice | Jun 5, 2026 | — |
| 8-K |
Current report
Other events
|
Jun 5, 2026 | Jun 5, 2026 |
| 425 | Filing | May 28, 2026 | — |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
May 28, 2026 | May 27, 2026 |
| 4 | Insider transaction | May 22, 2026 | May 1, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
May 18, 2026 | May 18, 2026 |
| 425 | Filing | May 18, 2026 | — |
| 425 | Filing | May 18, 2026 | — |
| 8-K |
Current report
Material agreement
|
May 18, 2026 | May 18, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2026 | — |
| 425 | Filing | May 11, 2026 | — |
| 8-K |
Current report
Other events
|
May 11, 2026 | May 11, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 7, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 7, 2026 | — |
| EFFECT | Filing | May 6, 2026 | — |
| 424B3 | Prospectus | May 6, 2026 | — |
| S-4/A | Filing | Apr 30, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 27, 2026 | — |
| 425 | Filing | Apr 23, 2026 | — |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| S-4/A | Filing | Apr 14, 2026 | — |
| 4 | Insider transaction | Apr 8, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 425 | Filing | Mar 30, 2026 | — |
| 425 | Filing | Mar 27, 2026 | — |
| S-4 | Registration for a merger or exchange | Mar 27, 2026 | — |
| 425 | Filing | Mar 27, 2026 | — |
| 8-K |
Current report
Material agreement
|
Mar 27, 2026 | Mar 26, 2026 |
| 425 | Filing | Mar 24, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Mar 24, 2026 | Mar 24, 2026 |
| 10-K | Annual report | Mar 23, 2026 | Dec 31, 2025 |
| 425 | Filing | Mar 18, 2026 | — |
| 425 | Filing | Mar 10, 2026 | — |
| 8-K |
Current report
Other events
|
Mar 10, 2026 | Mar 10, 2026 |
| 425 | Form 8-k | Feb 26, 2026 | — |
| 8-K |
Current report
Other events
|
Feb 26, 2026 | Feb 26, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 11, 2026 | — |
| DRS | Filing | Feb 2, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 12, 2026 | — |
| 425 | Filing | Jan 7, 2026 | — |
| 425 | Filing | Dec 18, 2025 | — |
| 425 | Form 8-k | Dec 18, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Dec 18, 2025 | Dec 17, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 10, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Dec 10, 2025 | — |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 12, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 12, 2025 | — |
| 10-Q | Quarterly report | Aug 15, 2025 | Jun 30, 2025 |
| NT 10-Q | Filing | Aug 15, 2025 | Jun 30, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 12, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 12, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 6, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 5, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 20, 2025 | Jun 20, 2025 |
| NT 10-Q | Filing | Jun 17, 2025 | Mar 31, 2025 |
| 10-Q | Quarterly report | Jun 17, 2025 | Mar 31, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 30, 2025 | — |
| 8-K |
Current report
Other events
|
May 12, 2025 | May 5, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Bylaw or fiscal year change, Other events
|
May 7, 2025 | May 1, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 7, 2025 | — |
| 424B4 | Prospectus | May 5, 2025 | — |
| EFFECT | Filing | May 1, 2025 | — |
| S-1MEF | Form s-1mef | May 1, 2025 | — |
| 3 | Initial insider ownership | May 1, 2025 | May 1, 2025 |
| 3 | Initial insider ownership | May 1, 2025 | May 1, 2025 |
| 3 | Initial insider ownership | May 1, 2025 | May 1, 2025 |
| 3 | Initial insider ownership | May 1, 2025 | May 1, 2025 |
| 3 | Initial insider ownership | May 1, 2025 | May 1, 2025 |
| CERT | Filing | May 1, 2025 | — |
| 8-A12B | Form 8-a12b | May 1, 2025 | — |
| CORRESP | Letter to the SEC | Apr 29, 2025 | — |
| CORRESP | Letter to the SEC | Apr 29, 2025 | — |
| S-1/A | Amended registration statement | Apr 14, 2025 | — |
| CORRESP | Letter to the SEC | Apr 10, 2025 | — |
| S-1/A | Amended registration statement | Apr 10, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 7, 2025 | — |
| S-1/A | Amended registration statement | Apr 3, 2025 | — |
| CORRESP | Letter to the SEC | Mar 21, 2025 | — |
| S-1/A | Amended registration statement | Mar 21, 2025 | — |
| UPLOAD | Letter from the SEC | Mar 17, 2025 | — |
| CORRESP | Letter to the SEC | Mar 5, 2025 | — |
| S-1/A | Amended registration statement | Mar 5, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 26, 2025 | — |
| S-1 | Registration statement | Jan 29, 2025 | — |
Showing 126 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies (SIC 3690)
- Listed as
- FAC (Nasdaq), FACWW (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Billerica, MA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 2049662
- Former names
- Cartesian Growth Corp III (until May 28, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.