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Offerings // Quantum Cyber N.V.

QUCY offering history

Every offering-related filing in Quantum Cyber N.V.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 204 filings back to Aug 3, 2021.

Last executed offering
Oct 9, 2026
424B5 — priced deal (shares or notes)
Last registration (announced)
Jun 4, 2026
S-3 — capacity, not a sale
Executed, last 12 months
6
424B pricings + 8-K 3.02 sales
Registered, last 12 months
2
S-1/S-3/F-series registrations
DateFilingWhat it means
Oct 9, 2026424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 15, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jun 4, 2026S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Apr 28, 20268-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Feb 17, 20268-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Dec 29, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 29, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Dec 29, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Dec 5, 2025F-3 →REGISTEREDF-3 registration — capacity to sell shares, not a sale yet
Nov 26, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Oct 3, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Oct 3, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 5, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Aug 4, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jul 30, 2025F-1 →REGISTEREDF-1 registration — capacity to sell shares, not a sale yet
May 21, 2025424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
May 16, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
May 14, 2025F-1 →REGISTEREDF-1 registration — capacity to sell shares, not a sale yet
May 14, 2025F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Dec 16, 2024424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Dec 12, 2024EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Dec 11, 2024F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Dec 9, 2024F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Dec 9, 2024F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Nov 5, 2024F-1 →REGISTEREDF-1 registration — capacity to sell shares, not a sale yet
Nov 14, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 26, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 28, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jan 10, 2023424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Jan 6, 2023EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Dec 30, 2022F-3 →REGISTEREDF-3 registration — capacity to sell shares, not a sale yet
Jan 28, 2022424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Jan 25, 2022EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jan 21, 2022F-1 →REGISTEREDF-1 registration — capacity to sell shares, not a sale yet
Nov 12, 2021424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Nov 12, 2021424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Nov 4, 2021EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Nov 2, 2021F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Oct 26, 2021F-1/A →REGISTEREDF-1/A registration — capacity to sell shares, not a sale yet
Oct 26, 2021FWP →MARKETINGFree-writing prospectus — offering being marketed
QUCY 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 QUCY workspace →
QUCY offering FAQ

When did QUCY last execute an offering?

Per SEC filings, Quantum Cyber N.V.'s most recent priced offering document is a 424B5 filed 2026-10-09. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did QUCY last announce or register an offering?

The most recent registration is a S-3 filed 2026-06-04. 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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