Company · CIK 1849820 # Nauticus Robotics, Inc. | CIK | [1849820](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001849820) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 3569 — General Industrial Machinery & Equipment, NEC | | Incorporated in | DE | | Business address | TX | | Listed | KITT (Nasdaq), KITTW (Nasdaq) | | First annual or quarterly report | 2021-08-31 | ## Offerings 6 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-295822 | Registered company Effective | 2026-05-13 | 2026-07-31 | 3 | | 333-284675 | Shelf Effective | 2025-02-03 | 2025-05-29 | 2 | | 333-277034 | Shelf Effective | 2024-02-13 | 2024-05-06 | 2 | | 333-273752 | Registered company Effective | 2023-08-07 | 2023-09-12 | 3 | | 333-267375 | Registered company Effective | 2022-09-12 | 2023-04-18 | 6 | | 333-256578 | IPO Final prospectus | 2021-05-28 | 2021-07-16 | 6 | ## Filings 24 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-07-31 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1849820/999999999526002506/9999999995-26-002506-index.htm) Declared effective | 333-295822 | 9999999995-26-002506 | | 2026-06-22 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390026070704/0001213900-26-070704-index.htm) Amendment | 333-295822 | 0001213900-26-070704 | | 2026-05-13 | [S-1](https://www.sec.gov/Archives/edgar/data/1849820/000121390026055464/0001213900-26-055464-index.htm) Registration filed | 333-295822 | 0001213900-26-055464 | | 2025-05-29 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1849820/999999999525001766/9999999995-25-001766-index.htm) Declared effective | 333-284675 | 9999999995-25-001766 | | 2025-02-03 | [S-3](https://www.sec.gov/Archives/edgar/data/1849820/000184982025000045/0001849820-25-000045-index.htm) Shelf registered | 333-284675 | 0001849820-25-000045 | | 2024-05-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1849820/999999999524001387/9999999995-24-001387-index.htm) Declared effective | 333-277034 | 9999999995-24-001387 | | 2024-02-13 | [S-3](https://www.sec.gov/Archives/edgar/data/1849820/000121390024012836/0001213900-24-012836-index.htm) Shelf registered | 333-277034 | 0001213900-24-012836 | | 2023-09-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1849820/999999999523002637/9999999995-23-002637-index.htm) Declared effective | 333-273752 | 9999999995-23-002637 | | 2023-09-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390023073538/0001213900-23-073538-index.htm) Amendment | 333-273752 | 0001213900-23-073538 | | 2023-08-07 | [S-1](https://www.sec.gov/Archives/edgar/data/1849820/000121390023063801/0001213900-23-063801-index.htm) Registration filed | 333-273752 | 0001213900-23-063801 | | 2023-04-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1849820/999999999523000964/9999999995-23-000964-index.htm) Declared effective | 333-267375 | 9999999995-23-000964 | | 2023-04-11 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390023028881/0001213900-23-028881-index.htm) Amendment | 333-267375 | 0001213900-23-028881 | | 2023-03-10 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390023018972/0001213900-23-018972-index.htm) Amendment | 333-267375 | 0001213900-23-018972 | | 2023-02-03 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390023008038/0001213900-23-008038-index.htm) Amendment | 333-267375 | 0001213900-23-008038 | | 2022-12-28 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390022083004/0001213900-22-083004-index.htm) Amendment | 333-267375 | 0001213900-22-083004 | | 2022-09-12 | [S-1](https://www.sec.gov/Archives/edgar/data/1849820/000121390022055169/0001213900-22-055169-index.htm) Registration filed | 333-267375 | 0001213900-22-055169 | | 2022-08-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1849820/999999999522002358/9999999995-22-002358-index.htm) Declared effective | 333-262431 | 9999999995-22-002358 | | 2021-07-16 | [424B4](https://www.sec.gov/Archives/edgar/data/1849820/000121390021037207/0001213900-21-037207-index.htm) Final prospectus | 333-256578 | 0001213900-21-037207 | | 2021-07-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1849820/999999999521002756/9999999995-21-002756-index.htm) Declared effective | 333-256578 | 9999999995-21-002756 | | 2021-07-06 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390021035814/0001213900-21-035814-index.htm) Amendment | 333-256578 | 0001213900-21-035814 | | 2021-06-25 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390021034037/0001213900-21-034037-index.htm) Amendment | 333-256578 | 0001213900-21-034037 | | 2021-06-09 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1849820/000121390021031530/0001213900-21-031530-index.htm) Amendment | 333-256578 | 0001213900-21-031530 | | 2021-05-28 | [S-1](https://www.sec.gov/Archives/edgar/data/1849820/000121390021029702/0001213900-21-029702-index.htm) Registration filed | 333-256578 | 0001213900-21-029702 | | 2021-03-08 | [DRS](https://www.sec.gov/Archives/edgar/data/1849820/000121390021014001/0001213900-21-014001-index.htm) Draft made public | 377-04369 | 0001213900-21-014001 | [All filings of this company](https://equitycapital.markets/filings?cik=1849820) · [CSV](https://equitycapital.markets/filings.csv?cik=1849820) --- Source page: https://equitycapital.markets/company/1849820 · Data: U.S. SEC EDGAR · CC BY 4.0