HCW Biologics Inc. SEC filings HCWB
HCW Biologics Inc. has 341 filings in SEC EDGAR's recent list, going back to Oct 19, 2020. Its latest annual report, Form ARS, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (material agreement, regulation fd disclosure, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jul 31, 2026 | Jul 29, 2026 |
| 4 | Insider transaction | Jul 31, 2026 | Jul 29, 2026 |
| 4 | Insider transaction | Jul 31, 2026 | Jul 29, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 13, 2025 | — |
| 4 | Insider transaction | May 20, 2025 | May 16, 2025 |
| 4 | Insider transaction | May 20, 2025 | May 16, 2025 |
| 4 | Insider transaction | May 20, 2025 | May 16, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 22, 2024 | — |
| 4 | Insider transaction | Jun 17, 2024 | Jun 14, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 14, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 14, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 14, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 8, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 17, 2023 |
| 4 | Insider transaction | Oct 23, 2023 | Oct 19, 2023 |
| 4 | Insider transaction | Sep 18, 2023 | Sep 14, 2023 |
| 4 | Insider transaction | Sep 15, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 15, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 13, 2023 | Sep 11, 2023 |
| 4 | Insider transaction | Sep 12, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Sep 8, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 7, 2023 | Sep 5, 2023 |
| 4 | Insider transaction | Sep 7, 2023 | Sep 6, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 8, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 9, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 7, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | Jun 2, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 30, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 30, 2023 |
| 4 | Insider transaction | May 31, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 24, 2023 | May 22, 2023 |
| 4 | Insider transaction | Nov 3, 2022 | Nov 2, 2022 |
| 4 | Insider transaction | Sep 15, 2022 | Sep 14, 2022 |
| 4 | Insider transaction | Sep 14, 2022 | Sep 12, 2022 |
| 4 | Insider transaction | Sep 12, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 7, 2022 | Sep 2, 2022 |
| 4 | Insider transaction | Sep 1, 2022 | Aug 30, 2022 |
| 4 | Insider transaction | Aug 30, 2022 | Aug 26, 2022 |
| 4 | Insider transaction | Aug 26, 2022 | Aug 24, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 15, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 15, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 15, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 15, 2022 |
| 4 | Insider transaction | Jun 15, 2022 | Jun 13, 2022 |
| 4 | Insider transaction | Jun 13, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 10, 2022 | Jun 8, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 6, 2022 |
| 4 | Insider transaction | Jun 6, 2022 | Jun 2, 2022 |
| 4 | Insider transaction | Jun 2, 2022 | May 31, 2022 |
| 4 | Insider transaction | Jan 19, 2022 | Jan 14, 2022 |
| 4 | Insider transaction | Dec 7, 2021 | Dec 6, 2021 |
| 4 | Insider transaction | Dec 3, 2021 | Dec 1, 2021 |
| 4 | Insider transaction | Nov 26, 2021 | Nov 23, 2021 |
| 4/A | Form 4/a submission | Oct 28, 2021 | Oct 26, 2021 |
| 4 | Insider transaction | Oct 28, 2021 | Oct 26, 2021 |
| 4 | Insider transaction | Oct 28, 2021 | Oct 26, 2021 |
| 3 | Initial insider ownership | Oct 28, 2021 | Oct 26, 2021 |
| 3 | Initial insider ownership | Oct 28, 2021 | Oct 26, 2021 |
| 4/A | Form 4/a submission | Oct 7, 2021 | Aug 31, 2021 |
| 4/A | Form 4/a submission | Oct 7, 2021 | Aug 27, 2021 |
| 4 | Insider transaction | Sep 17, 2021 | Sep 15, 2021 |
| 4/A | Form 4/a submission | Sep 10, 2021 | Aug 19, 2021 |
| 4 | Insider transaction | Sep 10, 2021 | Aug 29, 2021 |
| 4 | Insider transaction | Sep 10, 2021 | Sep 8, 2021 |
| 4 | Insider transaction | Sep 10, 2021 | Sep 8, 2021 |
| 4 | Insider transaction | Sep 10, 2021 | Sep 8, 2021 |
| 4 | Insider transaction | Sep 10, 2021 | Sep 8, 2021 |
| 4 | Insider transaction | Sep 2, 2021 | Aug 31, 2021 |
| 4 | Insider transaction | Aug 30, 2021 | Aug 26, 2021 |
| 4 | Insider transaction | Aug 27, 2021 | Jul 22, 2021 |
| 4 | Insider transaction | Aug 27, 2021 | Jul 22, 2021 |
| 4 | Insider transaction | Aug 24, 2021 | Aug 20, 2021 |
| 4/A | Form 4/a submission | Aug 24, 2021 | Aug 19, 2021 |
| 4 | Insider transaction | Aug 23, 2021 | Aug 19, 2021 |
| 4 | Insider transaction | Aug 23, 2021 | Aug 19, 2021 |
| SC 13D | Ownership over 5% (active) | Aug 2, 2021 | — |
| 4 | Insider transaction | Jul 23, 2021 | Jul 22, 2021 |
| 4 | Insider transaction | Jul 23, 2021 | Jul 22, 2021 |
| 4 | Insider transaction | Jul 23, 2021 | Jul 22, 2021 |
| 4 | Insider transaction | Jul 23, 2021 | Jul 22, 2021 |
| 4 | Insider transaction | Jul 23, 2021 | Jul 22, 2021 |
| 4 | Insider transaction | Jul 23, 2021 | Jul 22, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
| 3 | Initial insider ownership | Jul 19, 2021 | Jul 19, 2021 |
Showing 114 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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- HCWB (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Miramar, FL
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1828673
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.