Offerings // NewHydrogen, Inc.

NEWH offering history

Every offering-related filing in NewHydrogen, Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 315 filings back to Nov 22, 2006.

Last executed offering

Jun 2, 2025

424B4 — priced deal (shares or notes)

Last registration (announced)

May 19, 2025

S-1 — 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
Apr 30, 2026	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Apr 28, 2026	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Jun 2, 2025	424B4 →	EXECUTED	Final prospectus — offering priced (typical for IPOs and marketed share deals)
May 30, 2025	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
May 19, 2025	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Oct 12, 2021	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Oct 1, 2021	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Apr 19, 2021	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Apr 6, 2021	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Mar 29, 2021	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Mar 25, 2021	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Mar 16, 2021	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Mar 12, 2021	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Feb 5, 2021	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Feb 5, 2021	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Jan 29, 2021	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Jan 25, 2021	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jan 20, 2021	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jan 4, 2021	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Dec 28, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Dec 11, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Dec 7, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Nov 3, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Sep 17, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Sep 8, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Aug 21, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jul 29, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jul 9, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jun 29, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jun 19, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jun 11, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
May 21, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Apr 28, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Apr 14, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Apr 3, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Mar 19, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Mar 6, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Feb 20, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Jan 24, 2020	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Dec 27, 2019	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)

NEWH 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 NEWH workspace →

NEWH offering FAQ

When did NEWH last execute an offering?

Per SEC filings, NewHydrogen, Inc.'s most recent priced offering document is a 424B4 filed 2025-06-02. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did NEWH last announce or register an offering?

The most recent registration is a S-1 filed 2025-05-19. 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.