Janux Therapeutics, Inc. SEC filings JANX
Janux Therapeutics, Inc. has 442 filings in SEC EDGAR's recent list, going back to Jul 14, 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 Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 4 | Insider transaction | Jul 31, 2026 | Jul 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 28, 2026 | — |
| 4 | Insider transaction | Jul 10, 2026 | Jul 8, 2026 |
| 8-K |
Current report
Other events
|
Jun 23, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 144 | Notice of proposed sale | Jun 2, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| 4 | Insider transaction | May 13, 2026 | May 11, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 12, 2026 | — |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 6, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Apr 28, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Apr 28, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 28, 2026 | — |
| DEF 14A | Proxy statement | Apr 28, 2026 | Jun 11, 2026 |
| 144 | Notice of proposed sale | Apr 13, 2026 | — |
| 144 | Notice of proposed sale | Apr 2, 2026 | — |
| S-8 | Employee stock plan registration | Feb 26, 2026 | — |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 9, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 6, 2026 | — |
| 4 | Insider transaction | Feb 4, 2026 | Feb 2, 2026 |
| 3 | Initial insider ownership | Feb 4, 2026 | Jan 26, 2026 |
| 144 | Notice of proposed sale | Jan 26, 2026 | — |
| 144 | Notice of proposed sale | Jan 23, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 22, 2026 | Jan 21, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 8, 2026 | — |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 144 | Notice of proposed sale | Dec 15, 2025 | — |
| 144 | Notice of proposed sale | Dec 8, 2025 | — |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 144 | Notice of proposed sale | Dec 2, 2025 | — |
| 144 | Notice of proposed sale | Dec 1, 2025 | — |
| 4 | Insider transaction | Nov 14, 2025 | Nov 14, 2025 |
| 144 | Notice of proposed sale | Nov 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 7, 2025 | — |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 6, 2025 |
| 4 | Insider transaction | Oct 30, 2025 | Oct 28, 2025 |
| 144 | Notice of proposed sale | Oct 28, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Sep 19, 2025 | Sep 18, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 12, 2025 | — |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 17, 2025 | — |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 2, 2025 |
| 3 | Initial insider ownership | May 23, 2025 | May 14, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| 144 | Notice of proposed sale | May 1, 2025 | — |
| ARS | Annual report to shareholders | Apr 25, 2025 | Apr 25, 2025 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Apr 25, 2025 |
| 4 | Insider transaction | Apr 23, 2025 | Apr 21, 2025 |
| 144 | Notice of proposed sale | Apr 21, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 10, 2025 | — |
| 4 | Insider transaction | Mar 7, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 144 | Notice of proposed sale | Mar 3, 2025 | — |
| S-8 | Employee stock plan registration | Feb 27, 2025 | — |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2025 | Feb 27, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2025 | — |
| 4 | Insider transaction | Feb 5, 2025 | Feb 3, 2025 |
| 144 | Notice of proposed sale | Feb 3, 2025 | — |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 144 | Notice of proposed sale | Jan 7, 2025 | — |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 3/A | Filing | Jan 3, 2025 | Jan 1, 2023 |
| 3 | Initial insider ownership | Jan 3, 2025 | Jan 1, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 144 | Notice of proposed sale | Jan 2, 2025 | — |
| 4 | Insider transaction | Dec 27, 2024 | Dec 24, 2024 |
| 144 | Notice of proposed sale | Dec 26, 2024 | — |
| 4 | Insider transaction | Dec 20, 2024 | Dec 19, 2024 |
| 8-K |
Current report
Other events
|
Dec 5, 2024 | Dec 4, 2024 |
| 424B5 | Prospectus supplement | Dec 5, 2024 | — |
| 4 | Insider transaction | Dec 3, 2024 | Dec 3, 2024 |
| 424B5 | Prospectus supplement | Dec 3, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 2, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 25, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 8, 2024 | — |
| 4 | Insider transaction | Nov 7, 2024 | Nov 5, 2024 |
| 4 | Insider transaction | Nov 7, 2024 | Nov 5, 2024 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| 144 | Notice of proposed sale | Nov 1, 2024 | — |
| 144 | Notice of proposed sale | Nov 1, 2024 | — |
| 144 | Notice of proposed sale | Nov 1, 2024 | — |
| 144 | Notice of proposed sale | Nov 1, 2024 | — |
| 144 | Notice of proposed sale | Nov 1, 2024 | — |
| 144 | Notice of proposed sale | Nov 1, 2024 | — |
| 4 | Insider transaction | Oct 30, 2024 | Oct 28, 2024 |
| 144 | Notice of proposed sale | Oct 28, 2024 | — |
| 144 | Notice of proposed sale | Oct 28, 2024 | — |
| 144 | Notice of proposed sale | Oct 28, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 25, 2024 | — |
| 144 | Notice of proposed sale | Oct 25, 2024 | — |
| 144 | Notice of proposed sale | Oct 25, 2024 | — |
| 144 | Notice of proposed sale | Oct 25, 2024 | — |
| 144/A | Filing | Oct 25, 2024 | — |
| 144 | Notice of proposed sale | Oct 24, 2024 | — |
| 144 | Notice of proposed sale | Oct 24, 2024 | — |
| 4 | Insider transaction | Oct 24, 2024 | Sep 13, 2024 |
| 144 | Notice of proposed sale | Oct 23, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Oct 23, 2024 | — |
| 144 | Notice of proposed sale | Oct 23, 2024 | — |
| 144 | Notice of proposed sale | Oct 23, 2024 | — |
| 144 | Notice of proposed sale | Oct 23, 2024 | — |
| 4 | Insider transaction | Oct 22, 2024 | Oct 18, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 22, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 22, 2024 | — |
| 144 | Notice of proposed sale | Oct 21, 2024 | — |
| 144 | Notice of proposed sale | Oct 21, 2024 | — |
| 144 | Notice of proposed sale | Oct 21, 2024 | — |
| 4 | Insider transaction | Oct 18, 2024 | Oct 16, 2024 |
| 144 | Notice of proposed sale | Oct 18, 2024 | — |
| 144 | Notice of proposed sale | Oct 18, 2024 | — |
| 144 | Notice of proposed sale | Oct 18, 2024 | — |
| 144 | Notice of proposed sale | Oct 17, 2024 | — |
| 144 | Notice of proposed sale | Oct 17, 2024 | — |
| 144 | Notice of proposed sale | Oct 17, 2024 | — |
| 144 | Notice of proposed sale | Oct 16, 2024 | — |
| 144 | Notice of proposed sale | Oct 16, 2024 | — |
| 144 | Notice of proposed sale | Oct 16, 2024 | — |
| 144 | Notice of proposed sale | Oct 16, 2024 | — |
| 144 | Notice of proposed sale | Oct 16, 2024 | — |
| 144 | Notice of proposed sale | Oct 16, 2024 | — |
| 4 | Insider transaction | Sep 30, 2024 | Sep 26, 2024 |
| 144 | Notice of proposed sale | Sep 30, 2024 | — |
| 144 | Notice of proposed sale | Sep 30, 2024 | — |
| 144 | Notice of proposed sale | Sep 30, 2024 | — |
| 4 | Insider transaction | Sep 27, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 27, 2024 |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 27, 2024 | — |
| 144 | Notice of proposed sale | Sep 26, 2024 | — |
| 144 | Notice of proposed sale | Sep 26, 2024 | — |
| 144 | Notice of proposed sale | Sep 26, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 16, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 16, 2024 | — |
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.
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
- JANX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- San Diego, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1817713
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.