Indaptus Therapeutics, Inc. SEC filings INDP
Indaptus Therapeutics, Inc. has 343 filings in SEC EDGAR's recent list, going back to Apr 20, 2021. Its latest annual report, Form 10-K, was filed on Mar 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 22, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 22, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 22, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 21, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 26, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 26, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 26, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 26, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 29, 2026 | — |
| 3 | Initial insider ownership | Apr 20, 2026 | Apr 8, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 6, 2026 | — |
| 3 | Initial insider ownership | Apr 2, 2026 | Mar 23, 2026 |
| 3 | Initial insider ownership | Apr 2, 2026 | Mar 23, 2026 |
| 3 | Initial insider ownership | Apr 2, 2026 | Mar 23, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | Mar 30, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 24, 2026 | — |
| 4 | Insider transaction | Mar 24, 2026 | Mar 23, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | Mar 2, 2026 | — |
| 4 | Insider transaction | Feb 27, 2026 | Feb 26, 2026 |
| 3 | Initial insider ownership | Feb 27, 2026 | Feb 26, 2026 |
| 3 | Initial insider ownership | Feb 26, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Feb 13, 2026 | Feb 11, 2026 |
| 4 | Insider transaction | Jan 22, 2026 | Dec 23, 2025 |
| 4 | Insider transaction | Jan 22, 2026 | Jan 7, 2026 |
| 3 | Initial insider ownership | Jan 12, 2026 | Jan 8, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 30, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 30, 2025 | — |
| 4 | Insider transaction | Dec 29, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Dec 29, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Dec 29, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Dec 29, 2025 | Dec 22, 2025 |
| 3 | Initial insider ownership | Dec 23, 2025 | Dec 22, 2025 |
| 3 | Initial insider ownership | Dec 23, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Jul 29, 2025 | Jul 27, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 10, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 10, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 10, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 10, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 10, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 10, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 10, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 10, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 10, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 10, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 10, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 10, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 10, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 18, 2025 | — |
| 4 | Insider transaction | Nov 26, 2024 | Nov 25, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 26, 2024 | — |
| SC 13D | Ownership over 5% (active) | Oct 10, 2024 | — |
| 4 | Insider transaction | Oct 10, 2024 | Oct 9, 2024 |
| 4 | Insider transaction | Oct 10, 2024 | Oct 9, 2024 |
| 4 | Insider transaction | Oct 10, 2024 | Oct 9, 2024 |
| 4 | Insider transaction | Oct 10, 2024 | Oct 9, 2024 |
| 4 | Insider transaction | Oct 10, 2024 | Oct 9, 2024 |
| 4 | Insider transaction | Aug 8, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Jan 23, 2024 | Jan 22, 2024 |
| 4 | Insider transaction | Jan 23, 2024 | Jan 22, 2024 |
| 4 | Insider transaction | Jan 23, 2024 | Jan 22, 2024 |
| 4 | Insider transaction | Jan 23, 2024 | Jan 22, 2024 |
| 4 | Insider transaction | Jan 23, 2024 | Jan 22, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 17, 2023 | — |
| 4 | Insider transaction | Aug 16, 2023 | Aug 10, 2023 |
| 4 | Insider transaction | Aug 7, 2023 | Aug 7, 2023 |
| 3 | Initial insider ownership | Aug 7, 2023 | Aug 7, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | Feb 14, 2023 | Feb 13, 2023 |
| 3 | Initial insider ownership | Feb 14, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Jan 20, 2023 | Jan 18, 2023 |
| 4 | Insider transaction | Jan 20, 2023 | Jan 18, 2023 |
| 4 | Insider transaction | Jan 20, 2023 | Jan 18, 2023 |
| 4 | Insider transaction | Jan 20, 2023 | Jan 18, 2023 |
| 4 | Insider transaction | Dec 19, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Sep 12, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 8, 2022 | Sep 6, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 8, 2022 | — |
| 3 | Initial insider ownership | Jul 7, 2022 | Jun 27, 2022 |
| 4 | Insider transaction | Jun 7, 2022 | Jun 6, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| 4 | Insider transaction | Feb 2, 2022 | Feb 1, 2022 |
| 3 | Initial insider ownership | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Jan 28, 2022 | Jan 26, 2022 |
| 4 | Insider transaction | Jan 28, 2022 | Jan 26, 2022 |
| 4 | Insider transaction | Jan 28, 2022 | Jan 26, 2022 |
| 4 | Insider transaction | Dec 8, 2021 | Dec 1, 2021 |
| 3 | Initial insider ownership | Dec 8, 2021 | Nov 29, 2021 |
| 4 | Insider transaction | Nov 19, 2021 | Nov 18, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 17, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 26, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 26, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 26, 2021 | — |
| 4 | Insider transaction | Sep 16, 2021 | Sep 14, 2021 |
| SC 13D | Ownership over 5% (active) | Aug 19, 2021 | — |
| SC 13D | Ownership over 5% (active) | Aug 13, 2021 | — |
| SC 13D | Ownership over 5% (active) | Aug 13, 2021 | — |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 3 | Initial insider ownership | Aug 6, 2021 | Aug 3, 2021 |
| 3 | Initial insider ownership | Aug 6, 2021 | Aug 3, 2021 |
| 3 | Initial insider ownership | Aug 6, 2021 | Aug 3, 2021 |
| 3 | Initial insider ownership | Aug 2, 2021 | Jul 23, 2021 |
| 3 | Initial insider ownership | Aug 2, 2021 | Jul 23, 2021 |
| 3 | Initial insider ownership | Aug 2, 2021 | Jul 23, 2021 |
| 3 | Initial insider ownership | Aug 2, 2021 | Jul 23, 2021 |
| 3 | Initial insider ownership | Aug 2, 2021 | Jul 23, 2021 |
| 3 | Initial insider ownership | Aug 2, 2021 | Jul 23, 2021 |
| 3 | Initial insider ownership | Aug 2, 2021 | Jul 23, 2021 |
Showing 136 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- INDP (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1857044
- Former names
- Intec Parent Inc. (until Aug 3, 2021)
Other Pharmaceutical Preparations companies
- ELI LILLY & Co LLY
- Johnson & Johnson JNJ
- AbbVie Inc. ABBV
- Merck & Co., Inc. MRK
- Novartis AG NVS
- Astrazeneca PLC AZN
- Abbott Laboratories ABT
- Novo Nordisk A S NVO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.