Offerings // AMERICAN BATTERY TECHNOLOGY Co

ABAT offering history

Every offering-related filing in AMERICAN BATTERY TECHNOLOGY Co’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 671 filings back to May 22, 2013.

Last executed offering
Sep 19, 2025
424B5 — priced deal (shares or notes)
Last registration (announced)
Sep 30, 2026
S-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 6, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Sep 30, 2026S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Sep 18, 2026S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Nov 7, 2025S-3ASR →REGISTEREDAutomatic shelf registration — effective immediately (large filers)
Nov 6, 2025RW →WITHDRAWNRegistration withdrawn
Sep 19, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 19, 2025S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Jun 26, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jun 20, 2025S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
May 30, 2025S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Feb 14, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Feb 11, 2025S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Feb 7, 2025S-1/A →REGISTEREDS-1/A registration — capacity to sell shares, not a sale yet
Dec 27, 2024424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 23, 2024424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 13, 2024S-1 →REGISTEREDS-1 registration — capacity to sell shares, not a sale yet
Nov 27, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Nov 15, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Sep 30, 2024424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 20, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jun 24, 2024EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jun 12, 2024S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Apr 3, 2024424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 29, 2023S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Dec 22, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 22, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Oct 24, 2023EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Sep 29, 2023S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Sep 14, 2023S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Aug 31, 20238-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Aug 8, 2023EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Aug 4, 2023S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Jul 3, 2023S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Jun 26, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 17, 20238-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
May 16, 2023S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Mar 31, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Feb 2, 20228-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Sep 28, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 30, 20218-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
ABAT 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 ABAT workspace →
ABAT offering FAQ

When did ABAT last execute an offering?

Per SEC filings, AMERICAN BATTERY TECHNOLOGY Co's most recent priced offering document is a 424B5 filed 2025-09-19. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did ABAT last announce or register an offering?

The most recent registration is a S-3/A filed 2026-09-30. 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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