Ainos, Inc. SEC filings AIMDW
Ainos, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jan 27, 1999. Its latest annual report, Form 10-K, was filed on Mar 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 3, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 16, 2026 (bylaw or fiscal year change, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jun 9, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 5, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | May 28, 2026 |
| 4 | Insider transaction | May 29, 2026 | May 27, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 26, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 20, 2026 | May 18, 2026 |
| 4 | Insider transaction | May 7, 2026 | May 5, 2026 |
| 4 | Insider transaction | May 1, 2026 | Apr 29, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 17, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 17, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 17, 2026 | — |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 12, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 15, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 30, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 30, 2026 | — |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | Jan 27, 2026 | — |
| 4 | Insider transaction | Jan 12, 2026 | Jan 8, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 28, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Nov 28, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 28, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 28, 2025 | — |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 26, 2025 | Nov 25, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 9, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 9, 2025 | — |
| 4 | Insider transaction | Oct 8, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Oct 6, 2025 | Oct 2, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Aug 7, 2025 | Aug 5, 2025 |
| 4 | Insider transaction | Jul 21, 2025 | Jul 17, 2025 |
| 4 | Insider transaction | Jun 27, 2025 | Jun 25, 2025 |
| 4 | Insider transaction | Jun 27, 2025 | Jun 25, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 23, 2025 | Jun 18, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Apr 11, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Apr 11, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 9, 2025 | — |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 12, 2025 | — |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 12, 2025 | — |
| 4 | Insider transaction | Mar 12, 2025 | Mar 10, 2025 |
| 4 | Insider transaction | Jan 31, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Jan 31, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Jan 31, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Jan 31, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 22, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 22, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 22, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 22, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 27, 2024 | — |
| 4 | Insider transaction | Nov 15, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 15, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 15, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Sep 17, 2024 | Sep 15, 2024 |
| 4 | Insider transaction | Sep 17, 2024 | Sep 15, 2024 |
| 4 | Insider transaction | Sep 17, 2024 | Sep 15, 2024 |
| 4 | Insider transaction | Sep 17, 2024 | Sep 15, 2024 |
| SC 13D | Ownership over 5% (active) | Aug 21, 2024 | — |
| 3 | Initial insider ownership | Aug 21, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 20, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 20, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 20, 2024 | Aug 16, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 20, 2024 | — |
| SC 13D | Ownership over 5% (active) | May 8, 2024 | — |
| 3 | Initial insider ownership | May 8, 2024 | May 3, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | May 6, 2024 | — |
| 3 | Initial insider ownership | Mar 19, 2024 | Mar 18, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 11, 2024 | — |
| 4 | Insider transaction | Feb 20, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Jan 31, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 29, 2024 | — |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 16, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 16, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 16, 2023 | Nov 15, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 15, 2023 | — |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 3 | Initial insider ownership | Jun 2, 2023 | May 24, 2023 |
| 4 | Insider transaction | Apr 26, 2023 | Apr 26, 2023 |
| 4 | Insider transaction | Apr 21, 2023 | Apr 19, 2023 |
| 4 | Insider transaction | Apr 12, 2023 | Apr 10, 2023 |
| 4 | Insider transaction | Apr 12, 2023 | Apr 10, 2023 |
| 4 | Insider transaction | Apr 12, 2023 | Apr 10, 2023 |
| 4 | Insider transaction | Apr 12, 2023 | Apr 10, 2023 |
| 4 | Insider transaction | Nov 14, 2022 | Nov 14, 2022 |
| 4 | Insider transaction | Nov 14, 2022 | Nov 14, 2022 |
| 4 | Insider transaction | Oct 26, 2022 | Oct 24, 2022 |
| 4 | Insider transaction | Oct 26, 2022 | Oct 26, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 2, 2022 | — |
| 4 | Insider transaction | Aug 12, 2022 | Aug 9, 2022 |
| 4 | Insider transaction | Aug 11, 2022 | Aug 9, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 28, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 28, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 28, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 28, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 28, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 28, 2022 |
| 3 | Initial insider ownership | Jun 30, 2022 | Jun 15, 2022 |
| 4 | Insider transaction | Jun 27, 2022 | Jun 27, 2022 |
| 4 | Insider transaction | May 6, 2022 | Mar 17, 2022 |
| 4/A | Primary document | Apr 13, 2022 | Mar 31, 2022 |
| 4 | Insider transaction | Apr 8, 2022 | Mar 31, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 8, 2022 | — |
| 4 | Insider transaction | Jan 6, 2022 | Dec 20, 2021 |
| 3 | Initial insider ownership | Jan 6, 2022 | Aug 20, 2021 |
| 4 | Insider transaction | Dec 29, 2021 | Dec 22, 2021 |
| 4 | Insider transaction | Dec 29, 2021 | Dec 22, 2021 |
| 4 | Insider transaction | Dec 28, 2021 | Dec 27, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 20, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 20, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 20, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 13, 2021 | — |
| 4/A | Primary document | Dec 10, 2021 | Dec 6, 2021 |
| 4 | Insider transaction | Dec 9, 2021 | Dec 6, 2021 |
| 4 | Insider transaction | Dec 9, 2021 | Dec 6, 2021 |
| 4 | Insider transaction | Dec 9, 2021 | Dec 6, 2021 |
| 3 | Initial insider ownership | Sep 20, 2021 | Sep 20, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| 3 | Initial insider ownership | Apr 28, 2021 | Apr 15, 2021 |
| SC 13D | Ownership over 5% (active) | Apr 28, 2021 | — |
| 4 | Insider transaction | Oct 13, 2020 | Oct 9, 2020 |
| 4 | Insider transaction | Oct 9, 2020 | Oct 8, 2020 |
| 4 | Insider transaction | Oct 8, 2020 | Oct 5, 2020 |
| 4 | Insider transaction | Oct 2, 2020 | Sep 28, 2020 |
| 4 | Insider transaction | Sep 22, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | Sep 14, 2020 | Sep 11, 2020 |
| 4 | Insider transaction | Sep 8, 2020 | Aug 27, 2020 |
| 4 | Insider transaction | Aug 25, 2020 | Aug 24, 2020 |
| 4 | Insider transaction | Aug 20, 2020 | Aug 10, 2020 |
| 4 | Insider transaction | Aug 7, 2020 | Jul 30, 2020 |
| 4 | Insider transaction | Jul 1, 2020 | Jul 1, 2020 |
| 4 | Insider transaction | Jun 29, 2020 | Jun 25, 2020 |
| 4 | Insider transaction | Jun 24, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | May 29, 2020 | May 26, 2020 |
| 4 | Insider transaction | May 21, 2020 | May 14, 2020 |
| 4 | Insider transaction | May 19, 2020 | May 15, 2020 |
| 4 | Insider transaction | May 15, 2020 | May 13, 2020 |
| 4 | Insider transaction | Apr 30, 2020 | Apr 28, 2020 |
| 4 | Insider transaction | Apr 24, 2020 | Apr 23, 2020 |
| 4 | Insider transaction | Apr 22, 2020 | Apr 21, 2020 |
| 4 | Insider transaction | Apr 17, 2020 | Apr 15, 2020 |
| 4 | Insider transaction | Apr 15, 2020 | Apr 9, 2020 |
| 4 | Insider transaction | Apr 9, 2020 | Apr 7, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Mar 31, 2020 |
| 4 | Insider transaction | Mar 30, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 13, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 6, 2020 | Mar 5, 2020 |
| 4 | Insider transaction | Feb 19, 2020 | Feb 18, 2020 |
| 4 | Insider transaction | Feb 18, 2020 | Feb 12, 2020 |
| 4 | Insider transaction | Feb 7, 2020 | Feb 5, 2020 |
| 4 | Insider transaction | Feb 3, 2020 | Jan 31, 2020 |
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
- Computer Peripheral Equipment, NEC (SIC 3577)
- Listed as
- AIMD (Nasdaq), AIMDW (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Houston, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1014763
- Former names
- Ainos, Inc. (until Oct 16, 2026); AMARILLO BIOSCIENCES INC (until Mar 30, 2021)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.