Zapata Quantum, Inc. SEC filings ZPTA
Zapata Quantum, Inc. has 275 filings in SEC EDGAR's recent list, going back to Feb 12, 2021. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Regulation FD disclosure
|
Oct 20, 2026 | Oct 20, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Oct 13, 2026 | Oct 9, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 6, 2026 | Oct 6, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 23, 2026 | Sep 22, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2026 | Sep 15, 2026 |
| DEF 14A | Proxy statement | Sep 14, 2026 | Oct 9, 2026 |
| PRE 14A | Preliminary proxy statement | Sep 4, 2026 | Oct 1, 2026 |
| 424B3 | Prospectus | Aug 14, 2026 | — |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2026 | Aug 12, 2026 |
| 424B3 | Prospectus | Aug 11, 2026 | — |
| EFFECT | Filing | Aug 10, 2026 | — |
| 8-K |
Current report
Material agreement
|
Aug 5, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 9, 2026 | Jul 9, 2026 |
| S-1/A | Amended registration statement | Jul 9, 2026 | — |
| 8-K |
Current report
Unregistered share sale
|
Jul 7, 2026 | Jul 7, 2026 |
| S-1 | Registration statement | Jun 5, 2026 | — |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 3/A | Filing | May 7, 2026 | May 1, 2026 |
| 3/A | Filing | May 7, 2026 | May 1, 2026 |
| 3/A | Filing | May 7, 2026 | May 1, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 4, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 4, 2026 | — |
| 8-A12G | Form 8a 12g | May 1, 2026 | — |
| 8-K |
Current report
Unregistered share sale
|
Apr 24, 2026 | Apr 23, 2026 |
| 8-K |
Current report
Unregistered share sale
|
Apr 24, 2026 | Apr 22, 2026 |
| D | Filing | Apr 22, 2026 | — |
| 8-K |
Current report
Unregistered share sale
|
Apr 15, 2026 | Apr 9, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Apr 8, 2026 | Apr 7, 2026 |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 4, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 10, 2025 | Dec 5, 2025 |
| 10-Q | Quarterly report | Dec 9, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | Dec 9, 2025 | Jun 30, 2025 |
| 10-Q | Quarterly report | Dec 9, 2025 | Mar 31, 2025 |
| 10-K | Annual report | Dec 9, 2025 | Dec 31, 2024 |
| 10-Q | Quarterly report | Dec 9, 2025 | Sep 30, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 5, 2025 | — |
| 8-K |
Current report
Unregistered share sale
|
Dec 1, 2025 | Nov 26, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 21, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 20, 2025 | Nov 20, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 18, 2025 | Nov 18, 2025 |
| 8-K |
Current report
Unregistered share sale, Bylaw or fiscal year change
|
Nov 6, 2025 | Oct 31, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Oct 28, 2025 | Oct 22, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 23, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 23, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change
|
Oct 15, 2025 | Oct 8, 2025 |
| 4 | Insider transaction | Oct 10, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 10, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 10, 2025 | Oct 8, 2025 |
| 3 | Initial insider ownership | Oct 10, 2025 | Oct 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2025 | Sep 3, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Sep 2, 2025 | Aug 27, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 27, 2025 | Aug 21, 2025 |
| 8-K |
Current report
Material agreement
|
Aug 22, 2025 | Aug 18, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Aug 21, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Aug 21, 2025 | — |
| 8-K |
Current report
Unregistered share sale, Bylaw or fiscal year change, Other events
|
Jul 24, 2025 | Jul 18, 2025 |
| 8-K |
Current report
Auditor change
|
Jul 23, 2025 | Oct 30, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jul 3, 2025 | Jun 27, 2025 |
| D | Filing | Jun 25, 2025 | — |
| D | Filing | Jun 25, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jun 20, 2025 | Jun 13, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale
|
Jun 18, 2025 | Jun 12, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 12, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 12, 2025 |
| 25-NSE | Delisting notice | Mar 5, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| EFFECT | Filing | Oct 24, 2024 | — |
| EFFECT | Filing | Oct 24, 2024 | — |
| EFFECT | Filing | Oct 24, 2024 | — |
| S-8 POS | Filing | Oct 18, 2024 | — |
| POS AM | Filing | Oct 18, 2024 | — |
| POS AM | Filing | Oct 18, 2024 | — |
| POS AM | Filing | Oct 18, 2024 | — |
| 8-K |
Current report
Listing notice, Officer or director change
|
Oct 18, 2024 | Oct 15, 2024 |
| 8-K |
Current report
Exit or restructuring costs, Officer or director change, Other events
|
Oct 11, 2024 | Oct 7, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 4, 2024 | — |
| 424B3 | Prospectus | Sep 13, 2024 | — |
| EFFECT | Filing | Sep 12, 2024 | — |
| CORRESP | Letter to the SEC | Sep 10, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 10, 2024 | — |
| 424B3 | Prospectus | Sep 3, 2024 | — |
| 424B3 | Prospectus | Sep 3, 2024 | — |
| S-1 | Registration statement | Sep 3, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 3, 2024 | Sep 3, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 22, 2024 | — |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2024 | Aug 14, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 30, 2024 | — |
| 3 | Initial insider ownership | Jul 25, 2024 | Jul 18, 2024 |
| 3 | Initial insider ownership | Jul 25, 2024 | Jul 18, 2024 |
| SC 13G | Ownership over 5% (passive) | Jul 25, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Jul 25, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Jul 25, 2024 | — |
| 4 | Insider transaction | Jul 22, 2024 | Jul 18, 2024 |
| 4 | Insider transaction | Jul 22, 2024 | Jul 18, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 22, 2024 | — |
| 4 | Insider transaction | Jul 12, 2024 | Jul 10, 2024 |
| 4 | Insider transaction | Jul 12, 2024 | Jul 10, 2024 |
| 4 | Insider transaction | Jul 12, 2024 | Jul 10, 2024 |
| 4 | Insider transaction | Jul 12, 2024 | Jul 10, 2024 |
| 4 | Insider transaction | Jul 12, 2024 | Jul 10, 2024 |
| 4 | Insider transaction | Jul 12, 2024 | Jul 10, 2024 |
| 424B3 | Prospectus | Jul 12, 2024 | — |
| 424B3 | Prospectus | Jul 12, 2024 | — |
| 8-K |
Current report
Listing notice
|
Jul 12, 2024 | Jul 8, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 28, 2024 | — |
| S-8 | Employee stock plan registration | Jun 17, 2024 | — |
| 424B3 | Prospectus | Jun 13, 2024 | — |
| 424B3 | Prospectus | Jun 13, 2024 | — |
| 8-K |
Current report
Listing notice
|
Jun 13, 2024 | Jun 11, 2024 |
| 3 | Initial insider ownership | May 23, 2024 | May 20, 2024 |
| 424B3 | Prospectus | May 15, 2024 | — |
| 424B3 | Prospectus | May 15, 2024 | — |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| SC 13G | Ownership over 5% (passive) | May 15, 2024 | — |
| 8-K |
Current report
Results of operations
|
May 15, 2024 | May 15, 2024 |
| 424B3 | Prospectus | May 13, 2024 | — |
| 424B3 | Prospectus | May 13, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 13, 2024 | May 8, 2024 |
| EFFECT | Filing | May 10, 2024 | — |
| 424B3 | Prospectus | May 10, 2024 | — |
| CORRESP | Letter to the SEC | May 9, 2024 | — |
| CORRESP | Letter to the SEC | May 6, 2024 | — |
| S-1/A | Amended registration statement | May 6, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 30, 2024 | — |
| S-1 | Registration statement | Apr 24, 2024 | — |
| 424B3 | Prospectus | Apr 19, 2024 | — |
| EFFECT | Filing | Apr 18, 2024 | — |
| CORRESP | Letter to the SEC | Apr 16, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 16, 2024 | — |
| S-1 | Registration statement | Apr 12, 2024 | — |
| D | Filing | Apr 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 11, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Apr 5, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 5, 2024 | — |
| 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
|
Apr 3, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| SC 13G | Ownership over 5% (passive) | Apr 1, 2024 | — |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 3 | Initial insider ownership | Apr 1, 2024 | Mar 28, 2024 |
| 25 | Form 25 | Mar 28, 2024 | — |
| CERT | Filing | Mar 28, 2024 | — |
| 8-A12B | Form 8-a12b | Mar 28, 2024 | — |
| 10-K | Annual report | Mar 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Mar 26, 2024 | Mar 25, 2024 |
| 8-K |
Current report
Material agreement
|
Mar 25, 2024 | Mar 25, 2024 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Mar 18, 2024 | Mar 18, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 22, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| 425 | Form 425 | Feb 13, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Feb 13, 2024 | Feb 13, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| 425 | Form 425 | Feb 8, 2024 | — |
| 8-K |
Current report
Other events
|
Feb 8, 2024 | Feb 7, 2024 |
| 425 | Form 425 | Feb 8, 2024 | — |
| 425 | Form 425 | Feb 8, 2024 | — |
| 425 | Form 425 | Feb 8, 2024 | — |
| 425 | Form 425 | Feb 8, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 6, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 5, 2024 | — |
| 425 | Form 425 | Feb 1, 2024 | — |
| EFFECT | Filing | Jan 29, 2024 | — |
| 425 | Form 425 | Jan 29, 2024 | — |
| 8-K |
Current report
Other events
|
Jan 29, 2024 | Jan 29, 2024 |
| DEF 14A | Proxy statement | Jan 29, 2024 | Feb 13, 2024 |
| 424B3 | Prospectus | Jan 29, 2024 | — |
| CORRESP | Letter to the SEC | Jan 26, 2024 | — |
| S-4/A | Filing | Jan 25, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 19, 2024 | — |
| S-4/A | Filing | Jan 18, 2024 | — |
| 425 | Form 425 | Jan 17, 2024 | — |
| CORRESP | Letter to the SEC | Jan 8, 2024 | — |
Showing 200 filings, the most recent 200. 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
- Services-Prepackaged Software (SIC 7372)
- Listed as
- ZPTA (OTC), ZPTAW (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Boston, MA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1843714
- Former names
- Zapata Computing Holdings Inc. (until Aug 22, 2025); Andretti Acquisition Corp. (until Mar 28, 2024)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.