BioAtla, Inc. SEC filings BCAB
BioAtla, Inc. has 509 filings in SEC EDGAR's recent list, going back to Oct 6, 2020. Its latest annual report, Form ARS, was filed on Jun 3, 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 (material agreement, agreement ended, unregistered share sale). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Sep 2, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Jun 5, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Jun 5, 2026 | Mar 12, 2026 |
| 4 | Insider transaction | Jun 5, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 12, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 12, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 12, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Dec 1, 2025 | Nov 30, 2025 |
| 4 | Insider transaction | Dec 1, 2025 | Nov 30, 2025 |
| 4 | Insider transaction | Dec 1, 2025 | Nov 30, 2025 |
| 4 | Insider transaction | Dec 1, 2025 | Nov 30, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 15, 2025 | — |
| 4 | Insider transaction | Sep 2, 2025 | Aug 31, 2025 |
| 4 | Insider transaction | Sep 2, 2025 | Aug 31, 2025 |
| 4 | Insider transaction | Sep 2, 2025 | Aug 31, 2025 |
| 4 | Insider transaction | Sep 2, 2025 | Aug 31, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | May 31, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | May 31, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | May 31, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | May 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 20, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 25, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 18, 2025 | — |
| 4 | Insider transaction | Mar 13, 2025 | Mar 11, 2025 |
| 4 | Insider transaction | Mar 13, 2025 | Mar 12, 2025 |
| 4 | Insider transaction | Mar 13, 2025 | Mar 11, 2025 |
| 4 | Insider transaction | Mar 13, 2025 | Mar 11, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 16, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 15, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 15, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 15, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 10, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 7, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 24, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 2, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 6, 2024 | — |
| 4 | Insider transaction | Sep 3, 2024 | Aug 31, 2024 |
| 4 | Insider transaction | Sep 3, 2024 | Aug 31, 2024 |
| SC 13G | Ownership over 5% (passive) | Aug 7, 2024 | — |
| 4 | Insider transaction | Aug 1, 2024 | Jul 31, 2024 |
| 4 | Insider transaction | Aug 1, 2024 | Jul 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 8, 2024 | — |
| 4 | Insider transaction | Jul 1, 2024 | Jun 30, 2024 |
| 4 | Insider transaction | Jul 1, 2024 | Jun 30, 2024 |
| 4 | Insider transaction | Jun 14, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 14, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 14, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 14, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 14, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 14, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 31, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 31, 2024 |
| 4 | Insider transaction | May 1, 2024 | Apr 30, 2024 |
| 4 | Insider transaction | May 1, 2024 | Apr 30, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Apr 16, 2024 | — |
| 4 | Insider transaction | Apr 1, 2024 | Mar 31, 2024 |
| 4 | Insider transaction | Apr 1, 2024 | Mar 31, 2024 |
| 4 | Insider transaction | Mar 1, 2024 | Feb 29, 2024 |
| 4 | Insider transaction | Mar 1, 2024 | Feb 29, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 15, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 15, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 15, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 16, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2024 | — |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| SC 13G | Ownership over 5% (passive) | Jan 29, 2024 | — |
| 4 | Insider transaction | Jan 19, 2024 | Mar 28, 2023 |
| 4 | Insider transaction | Jan 3, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 3, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 3, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 3, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Dec 26, 2023 | Dec 26, 2023 |
| 4 | Insider transaction | Dec 20, 2023 | Dec 20, 2023 |
| 4 | Insider transaction | Dec 19, 2023 | Dec 19, 2023 |
| 4 | Insider transaction | Dec 19, 2023 | Dec 19, 2023 |
| 4 | Insider transaction | Dec 1, 2023 | Nov 30, 2023 |
| 4 | Insider transaction | Dec 1, 2023 | Nov 30, 2023 |
| 4 | Insider transaction | Nov 2, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Nov 2, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Oct 2, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Oct 2, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Oct 2, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Oct 2, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Oct 2, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Sep 13, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Sep 1, 2023 | Aug 31, 2023 |
| 4 | Insider transaction | Sep 1, 2023 | Aug 31, 2023 |
| 4 | Insider transaction | Sep 1, 2023 | Aug 31, 2023 |
| 4 | Insider transaction | Sep 1, 2023 | Aug 31, 2023 |
| 4 | Insider transaction | Sep 1, 2023 | Aug 31, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 3, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 3, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 3, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 3, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 3, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 14, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 14, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 14, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 14, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 14, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 14, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 31, 2023 |
| 4 | Insider transaction | May 15, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | May 15, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | May 2, 2023 | Apr 30, 2023 |
| 4 | Insider transaction | May 2, 2023 | Apr 30, 2023 |
| 4 | Insider transaction | May 2, 2023 | Apr 30, 2023 |
| 4 | Insider transaction | May 2, 2023 | Apr 30, 2023 |
| 4 | Insider transaction | May 2, 2023 | Apr 30, 2023 |
| SC 13G | Ownership over 5% (passive) | Apr 27, 2023 | — |
| 4 | Insider transaction | Apr 3, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 3, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 3, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 3, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 3, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Mar 30, 2023 | Mar 29, 2023 |
| 4 | Insider transaction | Mar 29, 2023 | Mar 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 10, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 10, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 9, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 27, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2023 | — |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 9, 2023 | — |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 19, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Nov 23, 2022 | Nov 22, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4/A | Form 4/a submission | Sep 20, 2022 | Sep 12, 2022 |
| 3/A | Form 3/a submission | Sep 20, 2022 | Jun 15, 2021 |
| 4 | Insider transaction | Sep 15, 2022 | Sep 12, 2022 |
| 4 | Insider transaction | Sep 1, 2022 | Aug 31, 2022 |
| 4 | Insider transaction | Sep 1, 2022 | Aug 31, 2022 |
| 4 | Insider transaction | Sep 1, 2022 | Aug 31, 2022 |
| 4 | Insider transaction | Sep 1, 2022 | Aug 31, 2022 |
| 4 | Insider transaction | Sep 1, 2022 | Aug 31, 2022 |
| 4 | Insider transaction | Aug 15, 2022 | Aug 12, 2022 |
| 4 | Insider transaction | Aug 1, 2022 | Jul 31, 2022 |
| 4 | Insider transaction | Aug 1, 2022 | Jul 31, 2022 |
| 4 | Insider transaction | Aug 1, 2022 | Jul 31, 2022 |
| 4 | Insider transaction | Aug 1, 2022 | Jul 31, 2022 |
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
- Biological Products, (No Diagnostic Substances) (SIC 2836)
- Listed as
- BCAB (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- San Diego, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1826892
Other Biological Products, (No Diagnostic Substances) companies
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- Argenx SE ARGX
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All 182 Biological Products, (No Diagnostic Substances) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.