ALDX offering history
Every offering-related filing in Aldeyra Therapeutics, Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 645 filings back to Oct 6, 2005.
| Date | Filing | What it means | |
|---|---|---|---|
| Aug 1, 2024 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Apr 24, 2024 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Mar 7, 2024 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Apr 29, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Apr 27, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Apr 15, 2021 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Mar 11, 2021 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Jan 14, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 13, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 29, 2019 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Dec 28, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 28, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 26, 2018 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 27, 2018 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jul 20, 2018 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Sep 20, 2017 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 18, 2017 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 2, 2017 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Feb 14, 2017 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Feb 13, 2017 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 19, 2017 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jan 19, 2017 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| May 27, 2016 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 25, 2016 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Sep 1, 2015 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Aug 24, 2015 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| May 8, 2015 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| May 8, 2015 | 424B4 → | EXECUTED | Final prospectus — offering priced (typical for IPOs and marketed share deals) |
| May 7, 2015 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| May 5, 2015 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| Apr 20, 2015 | S-1 → | REGISTERED | S-1 registration — capacity to sell shares, not a sale yet |
| Apr 7, 2015 | 424B1 → | EXECUTED | Prospectus supplement priced — shares or notes (large filers: often a bond deal) |
| Apr 7, 2015 | 424B1 → | EXECUTED | Prospectus supplement priced — shares or notes (large filers: often a bond deal) |
| Apr 7, 2015 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Apr 7, 2015 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Mar 27, 2015 | S-1 → | REGISTERED | S-1 registration — capacity to sell shares, not a sale yet |
| Mar 27, 2015 | S-1 → | REGISTERED | S-1 registration — capacity to sell shares, not a sale yet |
| Jan 22, 2015 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jan 20, 2015 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jan 15, 2015 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
Two honest limits. (1) A 424B takedown can price shares or notes— EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.
ALDX offering FAQ
When did ALDX last execute an offering?
Per SEC filings, Aldeyra Therapeutics, Inc.'s most recent priced offering document is a 424B5 filed 2024-08-01. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did ALDX last announce or register an offering?
The most recent registration is a S-3 filed 2024-03-07. A registration is capacity to sell shares — not a sale.
Does an offering always mean dilution?
Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.