Company · CIK 1341235 # Aldeyra Therapeutics, Inc. | CIK | [1341235](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001341235) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | MA | | Listed | ALDX (Nasdaq) | | First annual or quarterly report | 2014-06-11 | ## Offerings 8 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-277753 | Shelf Effective | 2024-03-07 | 2024-08-01 | 3 | | 333-254175 | Shelf Effective | 2021-03-11 | 2021-04-29 | 4 | | 333-226266 | Shelf Effective | 2018-07-20 | 2021-01-14 | 7 | | 333-206539 | Shelf Effective | 2015-08-24 | 2017-09-20 | 9 | | 333-203077 | Registered company Final prospectus | 2015-03-27 | 2017-01-19 | 4 | | 333-203078 | Registered company Final prospectus | 2015-03-27 | 2017-01-19 | 4 | | 333-203536 | Registered company Final prospectus | 2015-04-20 | 2015-05-08 | 4 | | 333-193204 | IPO Final prospectus | 2014-01-06 | 2014-05-02 | 9 | ## Filings 45 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2024-08-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312524191601/0001193125-24-191601-index.htm) Shelf takedown | 333-277753 | 0001193125-24-191601 | | 2024-04-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999524001104/9999999995-24-001104-index.htm) Declared effective | 333-277753 | 9999999995-24-001104 | | 2024-03-07 | [S-3](https://www.sec.gov/Archives/edgar/data/1341235/000119312524062285/0001193125-24-062285-index.htm) Shelf registered | 333-277753 | 0001193125-24-062285 | | 2021-04-29 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312521140810/0001193125-21-140810-index.htm) Shelf takedown | 333-254175 | 0001193125-21-140810 | | 2021-04-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312521134419/0001193125-21-134419-index.htm) Shelf takedown | 333-254175 | 0001193125-21-134419 | | 2021-04-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999521001448/9999999995-21-001448-index.htm) Declared effective | 333-254175 | 9999999995-21-001448 | | 2021-03-11 | [S-3](https://www.sec.gov/Archives/edgar/data/1341235/000119312521077943/0001193125-21-077943-index.htm) Shelf registered | 333-254175 | 0001193125-21-077943 | | 2021-01-14 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312521009091/0001193125-21-009091-index.htm) Shelf takedown | 333-226266 | 0001193125-21-009091 | | 2021-01-13 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312521008136/0001193125-21-008136-index.htm) Shelf takedown | 333-226266 | 0001193125-21-008136 | | 2018-12-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312518360963/0001193125-18-360963-index.htm) Shelf takedown | 333-226266 | 0001193125-18-360963 | | 2018-09-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312518287518/0001193125-18-287518-index.htm) Shelf takedown | 333-226266 | 0001193125-18-287518 | | 2018-09-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312518283947/0001193125-18-283947-index.htm) Shelf takedown | 333-226266 | 0001193125-18-283947 | | 2018-07-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999518001924/9999999995-18-001924-index.htm) Declared effective | 333-226266 | 9999999995-18-001924 | | 2018-07-20 | [S-3](https://www.sec.gov/Archives/edgar/data/1341235/000119312518222562/0001193125-18-222562-index.htm) Shelf registered | 333-226266 | 0001193125-18-222562 | | 2017-09-20 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312517288836/0001193125-17-288836-index.htm) Shelf takedown | 333-206539 | 0001193125-17-288836 | | 2017-09-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312517287348/0001193125-17-287348-index.htm) Shelf takedown | 333-206539 | 0001193125-17-287348 | | 2017-06-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312517192984/0001193125-17-192984-index.htm) Shelf takedown | 333-206539 | 0001193125-17-192984 | | 2017-02-14 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312517043567/0001193125-17-043567-index.htm) Shelf takedown | 333-206539 | 0001193125-17-043567 | | 2017-02-13 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312517040539/0001193125-17-040539-index.htm) Shelf takedown | 333-206539 | 0001193125-17-040539 | | 2017-01-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999517000152/9999999995-17-000152-index.htm) Declared effective | 333-203078 | 9999999995-17-000152 | | 2017-01-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999517000151/9999999995-17-000151-index.htm) Declared effective | 333-203077 | 9999999995-17-000151 | | 2016-05-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312516604997/0001193125-16-604997-index.htm) Shelf takedown | 333-206539 | 0001193125-16-604997 | | 2016-05-25 | [424B5](https://www.sec.gov/Archives/edgar/data/1341235/000119312516602245/0001193125-16-602245-index.htm) Shelf takedown | 333-206539 | 0001193125-16-602245 | | 2015-09-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999515002420/9999999995-15-002420-index.htm) Declared effective | 333-206539 | 9999999995-15-002420 | | 2015-08-24 | [S-3](https://www.sec.gov/Archives/edgar/data/1341235/000119312515300371/0001193125-15-300371-index.htm) Shelf registered | 333-206539 | 0001193125-15-300371 | | 2015-05-08 | [424B4](https://www.sec.gov/Archives/edgar/data/1341235/000119312515179530/0001193125-15-179530-index.htm) Final prospectus | 333-203536 | 0001193125-15-179530 | | 2015-05-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999515001263/9999999995-15-001263-index.htm) Declared effective | 333-203536 | 9999999995-15-001263 | | 2015-05-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1341235/000119312515170304/0001193125-15-170304-index.htm) Amendment | 333-203536 | 0001193125-15-170304 | | 2015-04-20 | [S-1](https://www.sec.gov/Archives/edgar/data/1341235/000119312515138423/0001193125-15-138423-index.htm) Registration filed | 333-203536 | 0001193125-15-138423 | | 2015-04-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999515000815/9999999995-15-000815-index.htm) Declared effective | 333-203078 | 9999999995-15-000815 | | 2015-04-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999515000814/9999999995-15-000814-index.htm) Declared effective | 333-203077 | 9999999995-15-000814 | | 2015-04-07 | [424B1](https://www.sec.gov/Archives/edgar/data/1341235/000119312515121515/0001193125-15-121515-index.htm) Final prospectus | 333-203077 | 0001193125-15-121515 | | 2015-04-07 | [424B1](https://www.sec.gov/Archives/edgar/data/1341235/000119312515121508/0001193125-15-121508-index.htm) Final prospectus | 333-203078 | 0001193125-15-121508 | | 2015-03-27 | [S-1](https://www.sec.gov/Archives/edgar/data/1341235/000119312515109528/0001193125-15-109528-index.htm) Registration filed | 333-203078 | 0001193125-15-109528 | | 2015-03-27 | [S-1](https://www.sec.gov/Archives/edgar/data/1341235/000119312515109520/0001193125-15-109520-index.htm) Registration filed | 333-203077 | 0001193125-15-109520 | | 2014-05-02 | [424B4](https://www.sec.gov/Archives/edgar/data/1341235/000119312514180397/0001193125-14-180397-index.htm) Final prospectus | 333-193204 | 0001193125-14-180397 | | 2014-05-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1341235/999999999514001269/9999999995-14-001269-index.htm) Declared effective | 333-193204 | 9999999995-14-001269 | | 2014-05-01 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1341235/000119312514175141/0001193125-14-175141-index.htm) Amendment | 333-193204 | 0001193125-14-175141 | | 2014-04-25 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1341235/000119312514159950/0001193125-14-159950-index.htm) Amendment | 333-193204 | 0001193125-14-159950 | | 2014-04-07 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1341235/000119312514133820/0001193125-14-133820-index.htm) Amendment | 333-193204 | 0001193125-14-133820 | | 2014-03-21 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1341235/000119312514109806/0001193125-14-109806-index.htm) Amendment | 333-193204 | 0001193125-14-109806 | | 2014-03-17 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1341235/000119312514102690/0001193125-14-102690-index.htm) Amendment | 333-193204 | 0001193125-14-102690 | | 2014-01-27 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1341235/000119312514022166/0001193125-14-022166-index.htm) Amendment | 333-193204 | 0001193125-14-022166 | | 2014-01-06 | [S-1](https://www.sec.gov/Archives/edgar/data/1341235/000119312514002908/0001193125-14-002908-index.htm) Registration filed | 333-193204 | 0001193125-14-002908 | | 2013-12-04 | [DRS](https://www.sec.gov/Archives/edgar/data/1341235/000095012313010182/0000950123-13-010182-index.htm) Draft made public | 377-00384 | 0000950123-13-010182 | [All filings of this company](https://equitycapital.markets/filings?cik=1341235) · [CSV](https://equitycapital.markets/filings.csv?cik=1341235) --- Source page: https://equitycapital.markets/company/1341235 · Data: U.S. SEC EDGAR · CC BY 4.0