Offerings // Rank One Computing Corp

ROC offering history

Every offering-related filing in Rank One Computing Corp’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 60 filings back to Aug 13, 2025.

Last executed offering

Feb 20, 2026

424B4 — priced deal (shares or notes)

Last registration (announced)

Feb 19, 2026

S-1MEF — 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
Feb 20, 2026	424B4 →	EXECUTED	Final prospectus — offering priced (typical for IPOs and marketed share deals)
Feb 20, 2026	424B4 →	EXECUTED	Final prospectus — offering priced (typical for IPOs and marketed share deals)
Feb 19, 2026	S-1MEF →	REGISTERED	S-1MEF registration — capacity to sell shares, not a sale yet
Jan 30, 2026	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Jan 26, 2026	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Jan 20, 2026	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Jan 14, 2026	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Jan 12, 2026	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Dec 10, 2025	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Dec 3, 2025	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet

ROC 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 ROC workspace →

ROC offering FAQ

When did ROC last execute an offering?

Per SEC filings, Rank One Computing Corp's most recent priced offering document is a 424B4 filed 2026-02-20. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did ROC last announce or register an offering?

The most recent registration is a S-1MEF filed 2026-02-19. 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.