Offerings // CN ENERGY GROUP. INC.

CNEY offering history

Every offering-related filing in CN ENERGY GROUP. INC.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 144 filings back to Sep 30, 2019.

Last executed offering
Oct 11, 2024
424B5 — priced deal (shares or notes)
Last registration (announced)
Mar 13, 2026
F-3/A — capacity, not a sale
Executed, last 12 months
0
424B pricings + 8-K 3.02 sales
Registered, last 12 months
2
S-1/S-3/F-series registrations
DateFilingWhat it means
Oct 13, 2026RW →WITHDRAWNRegistration withdrawn
Mar 18, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Mar 13, 2026F-3/A →REGISTEREDF-3/A registration — capacity to sell shares, not a sale yet
Dec 22, 2025F-3 →REGISTEREDF-3 registration — capacity to sell shares, not a sale yet
Oct 29, 2025F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Jun 30, 2025F-3 →REGISTEREDF-3 registration — capacity to sell shares, not a sale yet
Oct 11, 2024424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jan 31, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jan 30, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 30, 2022424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Oct 13, 2022424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Oct 3, 2022424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 13, 2022EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
May 31, 2022F-3/A →REGISTEREDF-3/A registration — capacity to sell shares, not a sale yet
Apr 29, 2022F-3 →REGISTEREDF-3 registration — capacity to sell shares, not a sale yet
Dec 29, 2021RW →WITHDRAWNRegistration withdrawn
Oct 13, 2021F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Sep 10, 2021F-1 →REGISTEREDF-1 registration — capacity to sell shares, not a sale yet
Feb 5, 2021424B4 →EXECUTEDFinal prospectus — offering priced (typical for IPOs and marketed share deals)
Feb 4, 2021EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jan 25, 2021F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Jan 15, 2021F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Dec 18, 2020FWP →MARKETINGFree-writing prospectus — offering being marketed
Nov 25, 2020F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Jul 2, 2020F-1 →REGISTEREDF-1 registration — capacity to sell shares, not a sale yet
CNEY 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 CNEY workspace →
CNEY offering FAQ

When did CNEY last execute an offering?

Per SEC filings, CN ENERGY GROUP. INC.'s most recent priced offering document is a 424B5 filed 2024-10-11. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did CNEY last announce or register an offering?

The most recent registration is a F-3/A filed 2026-03-13. 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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