Aldeyra Therapeutics, Inc. SEC filings ALDX
Aldeyra Therapeutics, Inc. has 647 filings in SEC EDGAR's recent list, going back to Oct 6, 2005. Its latest annual report, Form ARS, was filed on Apr 27, 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 Sep 29, 2026 (regulation fd disclosure, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| ARS | Annual report to shareholders | Apr 27, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Feb 27, 2026 | Dec 31, 2025 |
| ARS | Annual report to shareholders | Apr 25, 2025 | Dec 31, 2024 |
| 10-K/A | Amended annual report | Mar 28, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 28, 2025 | Dec 31, 2024 |
| ARS | Annual report to shareholders | Apr 22, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Mar 7, 2024 | Dec 31, 2023 |
| ARS | Annual report to shareholders | May 24, 2023 | Dec 31, 2022 |
| 10-K/A | Amended annual report | Apr 28, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 9, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 17, 2022 | Dec 31, 2021 |
| 10-K | Annual report | Mar 11, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Mar 12, 2020 | Dec 31, 2019 |
| 10-K | Annual report | Mar 8, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Mar 29, 2018 | Dec 31, 2017 |
| 10-K | Annual report | Mar 30, 2017 | Dec 31, 2016 |
| 10-K | Annual report | Mar 30, 2016 | Dec 31, 2015 |
| 10-K | Annual report | Mar 23, 2015 | Dec 31, 2014 |
Showing 18 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.
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
- ALDX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Concord, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1341235
- Former names
- Aldexa Therapeutics, Inc. (until Mar 4, 2014); Neuron Systems Inc (until Aug 1, 2008)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.