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Offerings // CERENOME, INC.

CNSY offering history

Every offering-related filing in CERENOME, INC.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,002 filings back to Feb 14, 2011.

Last executed offering
Sep 10, 2026
8-K — priced deal (shares or notes)
Last registration (announced)
Jun 5, 2026
S-3/A — capacity, not a sale
Executed, last 12 months
2
424B pricings + 8-K 3.02 sales
Registered, last 12 months
4
S-1/S-3/F-series registrations
DateFilingWhat it means
Sep 10, 20268-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jun 5, 2026S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Jun 5, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jun 2, 2026S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Mar 6, 2026RW →WITHDRAWNRegistration withdrawn
Jan 14, 2026424B4 →EXECUTEDFinal prospectus — offering priced (typical for IPOs and marketed share deals)
Jan 13, 2026S-1MEF →REGISTEREDS-1MEF registration — capacity to sell shares, not a sale yet
Jan 13, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jan 9, 2026S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
Aug 15, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Aug 14, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Aug 12, 2025S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
Jul 25, 2025RW →WITHDRAWNRegistration withdrawn
Jun 23, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Jun 23, 2025RW →WITHDRAWNRegistration withdrawn
Jun 23, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jun 20, 2025S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Jun 20, 20258-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jun 18, 2025S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
Apr 23, 2025S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Apr 18, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Apr 4, 2025S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Mar 31, 2025RW →WITHDRAWNRegistration withdrawn
Mar 10, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Mar 4, 20258-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Mar 4, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Feb 18, 20258-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Feb 18, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Nov 14, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Nov 1, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Oct 4, 2024S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Sep 6, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Aug 15, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Aug 14, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Jun 24, 2024S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Jun 24, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Jun 24, 2024EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jun 7, 2024S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
May 9, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Mar 8, 2024S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
CNSY 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 CNSY workspace →
CNSY offering FAQ

When did CNSY last execute an offering?

Per SEC filings, CERENOME, INC.'s most recent priced offering document is a 8-K filed 2026-09-10. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did CNSY last announce or register an offering?

The most recent registration is a S-3/A filed 2026-06-05. 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.

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