Lexicon Pharmaceuticals, Inc. SEC filings LXRX
Lexicon Pharmaceuticals, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Feb 9, 2010. Its latest annual report, Form ARS, was filed on Mar 16, 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 |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 5, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 6, 2026 | — |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | May 8, 2026 | Apr 30, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 8, 2026 | — |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Feb 27, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 19, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 12, 2026 |
| 3 | Initial insider ownership | Feb 12, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Feb 4, 2026 | Feb 2, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 2, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 8, 2025 | — |
| 3 | Initial insider ownership | Jun 9, 2025 | Jun 1, 2025 |
| 3 | Initial insider ownership | Jun 6, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 13, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 13, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 13, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 13, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 13, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 13, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2025 | — |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 4 | Insider transaction | Jan 2, 2025 | Jan 2, 2025 |
| 3 | Initial insider ownership | Jan 2, 2025 | Jan 2, 2025 |
| 3 | Initial insider ownership | Dec 16, 2024 | Dec 5, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 9, 2024 | — |
| 4 | Insider transaction | Dec 2, 2024 | Dec 2, 2024 |
| 3 | Initial insider ownership | Dec 2, 2024 | Dec 2, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| 3 | Initial insider ownership | Oct 7, 2024 | Oct 2, 2024 |
| 144 | Notice of proposed sale | Aug 15, 2024 | — |
| 4 | Insider transaction | Aug 12, 2024 | Aug 12, 2024 |
| 3 | Initial insider ownership | Aug 12, 2024 | Aug 12, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 29, 2024 | — |
| 3 | Initial insider ownership | Jul 29, 2024 | Jul 25, 2024 |
| SC 13G | Ownership over 5% (passive) | Jul 10, 2024 | — |
| 4 | Insider transaction | Jul 8, 2024 | Jul 8, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 8, 2024 |
| 3 | Initial insider ownership | Jul 8, 2024 | Jul 8, 2024 |
| 4 | Insider transaction | May 14, 2024 | May 10, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | May 14, 2024 | — |
| 4 | Insider transaction | May 13, 2024 | May 13, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 13, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 13, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 13, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 13, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 13, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 13, 2024 |
| 4 | Insider transaction | Apr 29, 2024 | Apr 28, 2024 |
| 4 | Insider transaction | Apr 29, 2024 | Apr 28, 2024 |
| 4 | Insider transaction | Apr 29, 2024 | Apr 28, 2024 |
| 4 | Insider transaction | Apr 29, 2024 | Apr 28, 2024 |
| 4 | Insider transaction | Apr 29, 2024 | Apr 28, 2024 |
| 4 | Insider transaction | Apr 29, 2024 | Apr 28, 2024 |
| 4 | Insider transaction | Mar 13, 2024 | Mar 13, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 13, 2024 | — |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Feb 12, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 14, 2023 | Nov 13, 2023 |
| 4 | Insider transaction | Nov 13, 2023 | Nov 10, 2023 |
| 4 | Insider transaction | Oct 12, 2023 | Oct 10, 2023 |
| 4 | Insider transaction | Oct 11, 2023 | Oct 9, 2023 |
| 3 | Initial insider ownership | Oct 11, 2023 | Oct 9, 2023 |
| 4 | Insider transaction | Sep 14, 2023 | Sep 14, 2023 |
| 4 | Insider transaction | Aug 7, 2023 | Aug 4, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | Jul 27, 2023 |
| 3 | Initial insider ownership | Jul 31, 2023 | Jul 27, 2023 |
| 144 | Notice of proposed sale | Jul 12, 2023 | — |
| 4 | Insider transaction | Jun 29, 2023 | Jun 29, 2023 |
| 4 | Insider transaction | Jun 27, 2023 | Jun 23, 2023 |
| 4 | Insider transaction | Jun 26, 2023 | Jun 23, 2023 |
| 4 | Insider transaction | Jun 22, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 20, 2023 | Jun 20, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 6, 2023 | — |
| 4 | Insider transaction | Jun 5, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 21, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 28, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Aug 9, 2022 | Aug 5, 2022 |
| 4 | Insider transaction | Aug 9, 2022 | Aug 5, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 9, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 1, 2022 | — |
| 4 | Insider transaction | Aug 1, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | Aug 1, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | Aug 1, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 21, 2022 |
| 4 | Insider transaction | May 2, 2022 | Apr 30, 2022 |
| 4 | Insider transaction | May 2, 2022 | Apr 30, 2022 |
| 4 | Insider transaction | May 2, 2022 | Apr 30, 2022 |
| 4 | Insider transaction | May 2, 2022 | Apr 30, 2022 |
| 4 | Insider transaction | May 2, 2022 | Apr 30, 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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- LXRX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- The Woodlands, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1062822
- Former names
- LEXICON PHARMACEUTICALS, INC./DE (until Dec 5, 2014); LEXICON GENETICS INC/TX (until Apr 2, 2007)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.