Niki BioSolutions, Inc. SEC filings NIKI
Niki BioSolutions, Inc. has 258 filings in SEC EDGAR's recent list, going back to Mar 28, 2018. Its latest annual report, Form 20-F, was filed on Mar 27, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 8-K) was filed on Oct 13, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | Oct 9, 2026 | — |
| RW | Withdrawal request | Aug 28, 2026 | — |
| EFFECT | Filing | Jun 3, 2026 | — |
| EFFECT | Filing | May 13, 2026 | — |
| EFFECT | Filing | Dec 3, 2025 | — |
| CORRESP | Letter to the SEC | Dec 1, 2025 | — |
| DEL AM | Filing | Nov 18, 2025 | — |
| DRS | Filing | Jul 15, 2025 | — |
| DRS | Filing | Jul 15, 2025 | — |
| EFFECT | Filing | May 19, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 20, 2023 | — |
| EFFECT | Filing | Jan 19, 2023 | — |
| CORRESP | Letter to the SEC | Jan 17, 2023 | — |
| CORRESP | Letter to the SEC | Jan 9, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 5, 2023 | — |
| CORRESP | Letter to the SEC | Dec 28, 2022 | — |
| UPLOAD | Letter from the SEC | Dec 15, 2022 | — |
| CORRESP | Letter to the SEC | Dec 2, 2022 | — |
| UPLOAD | Letter from the SEC | Nov 22, 2022 | — |
| EFFECT | Filing | Jun 6, 2022 | — |
| EFFECT | Filing | May 17, 2021 | — |
| EFFECT | Filing | Sep 29, 2020 | — |
| CORRESP | Letter to the SEC | Sep 29, 2020 | — |
| CORRESP | Letter to the SEC | Sep 29, 2020 | — |
| CORRESP | Letter to the SEC | Sep 29, 2020 | — |
| UPLOAD | Letter from the SEC | Sep 28, 2020 | — |
| CORRESP | Letter to the SEC | Sep 25, 2020 | — |
| UPLOAD | Letter from the SEC | Sep 25, 2020 | — |
| CORRESP | Letter to the SEC | Sep 23, 2020 | — |
| UPLOAD | Letter from the SEC | Sep 22, 2020 | — |
| EFFECT | Filing | Jan 15, 2020 | — |
| CORRESP | Letter to the SEC | Jan 14, 2020 | — |
| UPLOAD | Letter from the SEC | Jan 14, 2020 | — |
| RW | Withdrawal request | Dec 26, 2019 | — |
| EFFECT | Filing | Nov 19, 2019 | — |
| EFFECT | Filing | Oct 24, 2019 | — |
| CORRESP | Letter to the SEC | Oct 23, 2019 | — |
| CORRESP | Letter to the SEC | Oct 21, 2019 | — |
| CORRESP | Letter to the SEC | Oct 16, 2019 | — |
| CORRESP | Letter to the SEC | Sep 27, 2019 | — |
| UPLOAD | Letter from the SEC | Sep 3, 2019 | — |
| CORRESP | Letter to the SEC | Aug 16, 2019 | — |
| UPLOAD | Letter from the SEC | Jul 30, 2019 | — |
| EFFECT | Filing | Apr 19, 2019 | — |
| CERT | Filing | Dec 17, 2018 | — |
| 8-A12B | For registration of certain classes of securities | Dec 14, 2018 | — |
| UPLOAD | Letter from the SEC | Dec 12, 2018 | — |
| CT ORDER | Filing | Dec 4, 2018 | — |
| EFFECT | Filing | Dec 3, 2018 | — |
| CORRESP | Letter to the SEC | Nov 30, 2018 | — |
| CORRESP | Letter to the SEC | Nov 30, 2018 | — |
| CORRESP | Letter to the SEC | Nov 27, 2018 | — |
| UPLOAD | Letter from the SEC | Nov 26, 2018 | — |
| CORRESP | Letter to the SEC | Nov 15, 2018 | — |
| UPLOAD | Letter from the SEC | Oct 11, 2018 | — |
| CORRESP | Letter to the SEC | Oct 5, 2018 | — |
| UPLOAD | Letter from the SEC | Sep 20, 2018 | — |
| CORRESP | Letter to the SEC | Sep 5, 2018 | — |
| DRS | Filing | Jul 13, 2018 | — |
| D | Filing | May 25, 2018 | — |
Showing 60 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
- Measuring & Controlling Devices, NEC (SIC 3829)
- Listed as
- NIKI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Princeton, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1734005
- Former names
- Aptorum Group Ltd (until Jun 22, 2026)
Other Measuring & Controlling Devices, NEC companies
- Thermo Fisher Scientific Inc. TMO
- Rockwell Automation, Inc ROK
- Trimble Inc. TRMB
- Onto Innovation Inc. ONTO
- Mirion Technologies, Inc. MIR
- Quantum-Si Inc QSI
- Owlet, Inc. OWLT
- Geospace Technologies Corp GEOS
Source: SEC EDGAR filings. This is company-reported data, not investment advice.