Nauticus Robotics, Inc. SEC filings KITT
Nauticus Robotics, Inc. has 576 filings in SEC EDGAR's recent list, going back to Mar 8, 2021. Its latest annual report, Form ARS, was filed on Apr 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 2, 2026 (material agreement, new debt). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | Jul 31, 2026 | — |
| NT 10-K | Filing | Apr 1, 2026 | Dec 31, 2025 |
| EFFECT | Filing | May 29, 2025 | — |
| CORRESP | Letter to the SEC | May 27, 2025 | — |
| NT 10-K | Filing | Mar 31, 2025 | Mar 31, 2025 |
| CORRESP | Letter to the SEC | Feb 12, 2025 | — |
| CORRESP | Letter to the SEC | Feb 12, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 10, 2025 | — |
| EFFECT | Filing | May 6, 2024 | — |
| CORRESP | Letter to the SEC | May 2, 2024 | — |
| NT 10-K | Filing | Apr 1, 2024 | Dec 31, 2023 |
| D | Filing | Feb 23, 2024 | — |
| D | Filing | Feb 23, 2024 | — |
| 425 | Current report | Feb 22, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 21, 2024 | — |
| 425 | Current report | Feb 5, 2024 | — |
| 425 | Current report | Feb 1, 2024 | — |
| 425 | Current report | Jan 26, 2024 | — |
| 425 | Current report | Jan 19, 2024 | — |
| 425 | Current report | Jan 10, 2024 | — |
| 425 | Current report | Jan 5, 2024 | — |
| 425 | Current report | Dec 22, 2023 | — |
| 425 | Current report | Dec 1, 2023 | — |
| 425 | Current report | Oct 6, 2023 | — |
| D | Filing | Oct 3, 2023 | — |
| EFFECT | Filing | Sep 12, 2023 | — |
| CORRESP | Letter to the SEC | Sep 8, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 30, 2023 | — |
| CORRESP | Letter to the SEC | Aug 22, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 17, 2023 | — |
| CORRESP | Letter to the SEC | Aug 11, 2023 | — |
| CORRESP | Letter to the SEC | Aug 10, 2023 | — |
| DEL AM | Form del am | Aug 7, 2023 | — |
| EFFECT | Filing | Apr 18, 2023 | — |
| CORRESP | Letter to the SEC | Apr 14, 2023 | — |
| CORRESP | Letter to the SEC | Mar 9, 2023 | — |
| UPLOAD | Letter from the SEC | Feb 9, 2023 | — |
| CORRESP | Letter to the SEC | Feb 3, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 18, 2023 | — |
| CORRESP | Letter to the SEC | Dec 27, 2022 | — |
| UPLOAD | Letter from the SEC | Oct 4, 2022 | — |
| 25-NSE | Delisting notice | Sep 12, 2022 | — |
| 25-NSE | Delisting notice | Sep 12, 2022 | — |
| SEC STAFF LETTER | Filing | Aug 15, 2022 | — |
| 425 | Form 425 | Aug 15, 2022 | — |
| EFFECT | Filing | Aug 12, 2022 | — |
| CORRESP | Letter to the SEC | Aug 12, 2022 | — |
| CORRESP | Letter to the SEC | Aug 11, 2022 | — |
| UPLOAD | Letter from the SEC | Aug 11, 2022 | — |
| CORRESP | Letter to the SEC | Aug 10, 2022 | — |
| CORRESP | Letter to the SEC | Aug 5, 2022 | — |
| UPLOAD | Letter from the SEC | Aug 5, 2022 | — |
| 425 | Form 425 | Aug 4, 2022 | — |
| CORRESP | Letter to the SEC | Aug 2, 2022 | — |
| UPLOAD | Letter from the SEC | Aug 1, 2022 | — |
| CORRESP | Letter to the SEC | Jul 22, 2022 | — |
| 425 | Form 425 | Jul 18, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 15, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 7, 2022 | — |
| CORRESP | Letter to the SEC | Jul 7, 2022 | — |
| 425 | Form 425 | Jul 6, 2022 | — |
| CORRESP | Letter to the SEC | Jul 5, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 1, 2022 | — |
| CORRESP | Letter to the SEC | Jul 1, 2022 | — |
| PRER14A | Proxy statement | Jul 1, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 29, 2022 | — |
| CORRESP | Letter to the SEC | Jun 16, 2022 | — |
| SEC STAFF LETTER | Filing | Jun 15, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 14, 2022 | — |
| 425 | Current report | Jun 6, 2022 | — |
| 425 | Form 425 | Jun 2, 2022 | — |
| CORRESP | Letter to the SEC | May 23, 2022 | — |
| UPLOAD | Letter from the SEC | May 18, 2022 | — |
| NT 10-Q | Notification of late filing | May 17, 2022 | Mar 31, 2022 |
| 425 | Wood plc mou announcement | May 3, 2022 | — |
| CORRESP | Letter to the SEC | Apr 27, 2022 | — |
| 425 | Form 425 | Apr 26, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 22, 2022 | — |
| 425 | Form 425 | Apr 6, 2022 | — |
| CORRESP | Letter to the SEC | Mar 30, 2022 | — |
| 425 | Filing | Mar 2, 2022 | — |
| UPLOAD | Letter from the SEC | Mar 1, 2022 | — |
| 425 | Form 425 | Feb 15, 2022 | — |
| 425 | Current report | Feb 3, 2022 | — |
| 425 | Form 425 | Jan 31, 2022 | — |
| 425 | Form 425 | Jan 31, 2022 | — |
| 425 | Form 425 | Jan 19, 2022 | — |
| 425 | Form 425 | Jan 12, 2022 | — |
| 425 | Form 425 | Dec 20, 2021 | — |
| 425 | Form 425 | Dec 17, 2021 | — |
| 425 | Form 8-k/a | Dec 17, 2021 | — |
| 425 | Current report | Dec 17, 2021 | — |
| NT 10-Q | Notification of late filing | Aug 31, 2021 | Jun 30, 2021 |
| EFFECT | Filing | Jul 14, 2021 | — |
| CERT | Filing | Jul 14, 2021 | — |
| 8-A12B | Registration of certain classes of securities | Jul 14, 2021 | — |
| CORRESP | Letter to the SEC | Jul 13, 2021 | — |
| CORRESP | Letter to the SEC | Jul 13, 2021 | — |
| DRSLTR | Filing | Jun 14, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 2, 2021 | — |
| DRS | Filing | Mar 8, 2021 | — |
Showing 101 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
- General Industrial Machinery & Equipment, NEC (SIC 3569)
- Listed as
- KITT (Nasdaq), KITTW (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Webster, TX
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1849820
- Former names
- cleantech Acquisition Corp. (until Sep 6, 2022)
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All 16 General Industrial Machinery & Equipment, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.