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Offerings // AEON Biopharma, Inc.

AEON offering history

Every offering-related filing in AEON Biopharma, Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 349 filings back to Dec 23, 2020.

Last executed offering
Jul 15, 2026
424B4 — priced deal (shares or notes)
Last registration (announced)
Jul 9, 2026
S-1/A — capacity, not a sale
Executed, last 12 months
4
424B pricings + 8-K 3.02 sales
Registered, last 12 months
3
S-1/S-3/F-series registrations
DateFilingWhat it means
Jul 15, 2026424B4 →EXECUTEDFinal prospectus — offering priced (typical for IPOs and marketed share deals)
Jul 13, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jul 9, 2026S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Jul 8, 2026S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
Feb 18, 2026424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Feb 17, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Feb 9, 2026S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Jan 21, 20268-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Dec 15, 20258-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Nov 13, 20258-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jun 16, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jan 7, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jan 6, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 13, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Aug 21, 2024424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 21, 2024EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Aug 15, 2024S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Aug 12, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Aug 5, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Aug 5, 2024EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jul 23, 2024S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
May 31, 2024S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Apr 2, 2024S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Mar 19, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Nov 24, 2023S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Oct 23, 2023S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Aug 18, 2023S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
Jul 27, 20238-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jun 30, 20238-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
May 12, 2023424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
May 12, 2023EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jun 29, 20218-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Feb 18, 20218-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Feb 12, 20218-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Feb 11, 2021424B4 →EXECUTEDFinal prospectus — offering priced (typical for IPOs and marketed share deals)
Feb 8, 2021EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jan 29, 2021S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Jan 21, 2021S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
AEON offering-related filings from SEC EDGAR, newest first (capped at 40). Each links to the original document.

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.

Is a shelf active now? →Do they need money? →Red flags →Full AEON workspace →
AEON offering FAQ

When did AEON last execute an offering?

Per SEC filings, AEON Biopharma, Inc.'s most recent priced offering document is a 424B4 filed 2026-07-15. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did AEON last announce or register an offering?

The most recent registration is a S-1/A filed 2026-07-09. 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.