MapLight Therapeutics, Inc. SEC filings MPLT
MapLight Therapeutics, Inc. has 209 filings in SEC EDGAR's recent list, going back to Mar 8, 2019. Its latest annual report, Form ARS, was filed on Apr 29, 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 Aug 13, 2026 (material agreement, results of operations, unregistered share sale, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 16, 2026 | Oct 15, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 15, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 15, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 15, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 15, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 15, 2026 |
| 144 | Notice of proposed sale | Oct 15, 2026 | — |
| 144 | Notice of proposed sale | Oct 15, 2026 | — |
| 144 | Notice of proposed sale | Oct 15, 2026 | — |
| 144 | Notice of proposed sale | Oct 15, 2026 | — |
| 144 | Notice of proposed sale | Oct 15, 2026 | — |
| 144 | Notice of proposed sale | Oct 15, 2026 | — |
| 144 | Notice of proposed sale | Oct 15, 2026 | — |
| EFFECT | Filing | Sep 23, 2026 | — |
| 424B3 | Prospectus | Sep 23, 2026 | — |
| S-1/A | Amended registration statement | Sep 18, 2026 | — |
| 4 | Insider transaction | Sep 18, 2026 | Sep 16, 2026 |
| 144 | Notice of proposed sale | Sep 16, 2026 | — |
| S-1 | Registration statement | Sep 9, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 20, 2026 | — |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 14, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 18, 2026 | — |
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, Results of operations, Unregistered share sale, Regulation FD disclosure
|
Aug 13, 2026 | Aug 13, 2026 |
| 4 | Insider transaction | Aug 4, 2026 | Aug 3, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 3, 2026 | — |
| 144 | Notice of proposed sale | Aug 3, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 31, 2026 | — |
| 144 | Notice of proposed sale | Jul 30, 2026 | — |
| 4 | Insider transaction | Jul 30, 2026 | Jul 28, 2026 |
| 4 | Insider transaction | Jul 28, 2026 | Jul 28, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 27, 2026 | Jul 27, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 15, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 15, 2026 |
| 4 | Insider transaction | Jul 17, 2026 | Jul 15, 2026 |
| 4 | Insider transaction | Jul 17, 2026 | Jul 15, 2026 |
| 4 | Insider transaction | Jul 17, 2026 | Jul 15, 2026 |
| 4 | Insider transaction | Jul 17, 2026 | Jul 15, 2026 |
| 144 | Notice of proposed sale | Jul 17, 2026 | — |
| 144 | Notice of proposed sale | Jul 17, 2026 | — |
| 144/A | Filing | Jul 15, 2026 | — |
| 144 | Notice of proposed sale | Jul 15, 2026 | — |
| 144 | Notice of proposed sale | Jul 15, 2026 | — |
| 144 | Notice of proposed sale | Jul 15, 2026 | — |
| 144 | Notice of proposed sale | Jul 15, 2026 | — |
| 144 | Notice of proposed sale | Jul 15, 2026 | — |
| 144 | Notice of proposed sale | Jul 15, 2026 | — |
| 144 | Notice of proposed sale | Jul 15, 2026 | — |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 3 | Initial insider ownership | Jun 25, 2026 | Jun 23, 2026 |
| 3 | Initial insider ownership | Jun 25, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 24, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 22, 2026 | Jun 22, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 18, 2026 | Jun 18, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 18, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| 10-Q | Quarterly report | May 14, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 14, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 11, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 4, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 4, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 4, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 4, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 4, 2026 |
| 144 | Notice of proposed sale | May 4, 2026 | — |
| 144 | Notice of proposed sale | May 4, 2026 | — |
| 144 | Notice of proposed sale | May 4, 2026 | — |
| 144 | Notice of proposed sale | May 4, 2026 | — |
| 144 | Notice of proposed sale | May 4, 2026 | — |
| 4 | Insider transaction | Apr 29, 2026 | Apr 27, 2026 |
| 4 | Insider transaction | Apr 29, 2026 | Apr 27, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 29, 2026 | Apr 23, 2026 |
| ARS | Annual report to shareholders | Apr 29, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 29, 2026 | — |
| DEF 14A | Proxy statement | Apr 29, 2026 | Jun 23, 2026 |
| 144 | Notice of proposed sale | Apr 27, 2026 | — |
| 144 | Notice of proposed sale | Apr 27, 2026 | — |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 17, 2026 | Apr 15, 2026 |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| 144/A | Filing | Apr 15, 2026 | — |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| 144/A | Filing | Apr 15, 2026 | — |
| 144/A | Filing | Apr 15, 2026 | — |
| 144/A | Filing | Apr 15, 2026 | — |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| 144 | Notice of proposed sale | Apr 15, 2026 | — |
| S-8 | Employee stock plan registration | Mar 26, 2026 | — |
| 10-K | Annual report | Mar 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 26, 2026 | Mar 26, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 20, 2026 |
| 144 | Notice of proposed sale | Feb 24, 2026 | — |
| 144 | Notice of proposed sale | Feb 23, 2026 | — |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 144 | Notice of proposed sale | Feb 20, 2026 | — |
| 4 | Insider transaction | Feb 18, 2026 | Feb 13, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| 144 | Notice of proposed sale | Feb 13, 2026 | — |
| 4 | Insider transaction | Feb 12, 2026 | Feb 10, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 10, 2026 |
| 144 | Notice of proposed sale | Feb 11, 2026 | — |
| 144 | Notice of proposed sale | Feb 10, 2026 | — |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 4, 2026 | Feb 2, 2026 |
| 144 | Notice of proposed sale | Feb 3, 2026 | — |
| 144 | Notice of proposed sale | Feb 2, 2026 | — |
| 4 | Insider transaction | Jan 30, 2026 | Jan 28, 2026 |
| 144 | Notice of proposed sale | Jan 30, 2026 | — |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 144 | Notice of proposed sale | Jan 29, 2026 | — |
| 144 | Notice of proposed sale | Jan 28, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 9, 2026 | Jan 9, 2026 |
| 10-Q | Quarterly report | Dec 4, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Dec 4, 2025 | Dec 4, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Nov 20, 2025 | — |
| 3/A | Filing | Nov 18, 2025 | Oct 25, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Nov 4, 2025 | — |
| 4 | Insider transaction | Oct 30, 2025 | Oct 28, 2025 |
| 4 | Insider transaction | Oct 29, 2025 | Oct 28, 2025 |
| 8-K |
Current report
Unregistered share sale, Bylaw or fiscal year change, Other events
|
Oct 29, 2025 | Oct 26, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 27, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 25, 2025 |
| 424B3 | Prospectus | Oct 27, 2025 | — |
| S-8 | Employee stock plan registration | Oct 27, 2025 | — |
| FWP | Free writing prospectus | Oct 27, 2025 | — |
| CERT | Filing | Oct 24, 2025 | — |
| 8-A12B | Filing | Oct 24, 2025 | — |
| FWP | Free writing prospectus | Oct 6, 2025 | — |
| S-1/A | Amended registration statement | Oct 6, 2025 | — |
| S-1 | Registration statement | Sep 19, 2025 | — |
| DRSLTR | Filing | Aug 22, 2025 | — |
| DRS/A | Filing | Aug 22, 2025 | — |
| UPLOAD | Letter from the SEC | Aug 12, 2025 | — |
| DRS/A | Filing | Jul 30, 2025 | — |
| D | Filing | Jul 28, 2025 | — |
| DRSLTR | Filing | May 10, 2024 | — |
| DRS/A | Filing | May 10, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 24, 2024 | — |
| DRSLTR | Filing | Apr 12, 2024 | — |
| DRS/A | Filing | Apr 12, 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.
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- MPLT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Redwood City, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 1770069
- Former names
- Alvarado Therapeutics, Inc. (until Mar 22, 2019)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.