Offerings // ARTELO BIOSCIENCES, INC.

ARTL offering history

Every offering-related filing in ARTELO BIOSCIENCES, INC.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 459 filings back to Oct 8, 2014.

Last executed offering

May 26, 2026

424B5 — priced deal (shares or notes)

Last registration (announced)

May 14, 2026

S-3/A — 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
May 26, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 19, 2026	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
May 18, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 14, 2026	S-3/A →	REGISTERED	S-3/A registration — capacity to sell shares, not a sale yet
May 4, 2026	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Apr 16, 2026	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Apr 15, 2026	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Apr 7, 2026	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Mar 30, 2026	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Mar 30, 2026	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Mar 27, 2026	RW →	WITHDRAWN	Registration withdrawn
Mar 26, 2026	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Mar 25, 2026	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Mar 24, 2026	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Mar 24, 2026	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Mar 23, 2026	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Mar 20, 2026	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Mar 18, 2026	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Feb 5, 2026	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Dec 2, 2025	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Nov 17, 2025	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Oct 31, 2025	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Oct 1, 2025	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 30, 2025	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 30, 2025	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 5, 2025	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 4, 2025	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 4, 2025	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 7, 2025	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Aug 4, 2025	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jul 18, 2025	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jul 17, 2025	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Jul 11, 2025	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Jun 26, 2025	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
May 1, 2025	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jul 14, 2023	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Jul 6, 2023	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Jun 2, 2022	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
May 31, 2022	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
May 16, 2022	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)

ARTL 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 ARTL workspace →

ARTL offering FAQ

When did ARTL last execute an offering?

Per SEC filings, ARTELO BIOSCIENCES, INC.'s most recent priced offering document is a 424B5 filed 2026-05-26. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did ARTL last announce or register an offering?

The most recent registration is a S-3/A filed 2026-05-14. 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.