Offerings // Anixa Biosciences Inc

ANIX offering history

Every offering-related filing in Anixa Biosciences Inc’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 972 filings back to Jun 9, 1995.

Last executed offering

Mar 24, 2021

424B5 — priced deal (shares or notes)

Last registration (announced)

Sep 10, 2025

S-3 — capacity, not a sale

Executed, last 12 months

424B pricings + 8-K 3.02 sales

Registered, last 12 months

S-1/S-3/F-series registrations

Date	Filing		What it means
Sep 30, 2025	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Sep 10, 2025	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Sep 19, 2022	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Sep 9, 2022	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Mar 24, 2021	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Mar 23, 2021	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Mar 22, 2021	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Mar 22, 2021	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Jan 9, 2020	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Jun 21, 2019	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Jun 11, 2019	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Mar 27, 2018	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 17, 2017	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Oct 26, 2017	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Oct 16, 2017	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Sep 29, 2017	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 15, 2017	424B2 →	EXECUTED	Prospectus supplement priced — shares or notes (large filers: often a bond deal)
May 11, 2017	424B2 →	EXECUTED	Prospectus supplement priced — shares or notes (large filers: often a bond deal)
Apr 10, 2017	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Mar 31, 2017	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Mar 27, 2017	RW →	WITHDRAWN	Registration withdrawn
Mar 6, 2017	424B2 →	EXECUTED	Prospectus supplement priced — shares or notes (large filers: often a bond deal)
Jan 27, 2017	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Feb 2, 2016	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Oct 2, 2015	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 18, 2015	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Sep 14, 2015	S-3/A →	REGISTERED	S-3/A registration — capacity to sell shares, not a sale yet
Sep 4, 2015	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Mar 19, 2015	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Mar 18, 2015	AW →	WITHDRAWN	Registration withdrawn
Mar 13, 2015	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Mar 4, 2015	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Dec 8, 2014	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Sep 10, 2014	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jul 15, 2014	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 8, 2014	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
May 6, 2014	S-3/A →	REGISTERED	S-3/A registration — capacity to sell shares, not a sale yet
Apr 25, 2014	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Apr 23, 2014	S-3/A →	REGISTERED	S-3/A registration — capacity to sell shares, not a sale yet
Apr 17, 2014	S-3/A →	REGISTERED	S-3/A registration — capacity to sell shares, not a sale yet

ANIX 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 ANIX workspace →

ANIX offering FAQ

When did ANIX last execute an offering?

Per SEC filings, Anixa Biosciences Inc's most recent priced offering document is a 424B5 filed 2021-03-24. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did ANIX last announce or register an offering?

The most recent registration is a S-3 filed 2025-09-10. 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.