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Buffalino Louis R.'s Form 4/A amendment

Amended

Quantum Cyber N.V. (QUCY) · filed Aug 6, 2026

Accession no.
0001213900-26-086311
Filed
Aug 6, 2026, 7:52 PM ET
Trade date
Jul 22, 2026
Filing delay
15 days
Rule 10b5-1 plan
Not checked
Original filed
Aug 4, 2026

This filing lists 1 derivative transaction. It was filed 15 days after the trade.

This amendment replaces 0001213900-26-085334 (filed Aug 4, 2026).

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Buffalino Louis R.CIK 0001797586Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

This filing has no transactions of this kind.

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jul 22, 2026Ordinary SharesAGrant or awardAcquired+425,000$0.00$0425,000Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

The purpose of this Form 4/A is to correct the date of the reported transaction.

F2

The Stock Options will vest in eighteen substantially equal installments on each monthly anniversary of the date of grant, provided that the Reporting Person is providing services to the Issuer through the applicable vesting dates.

Read the full filing on SEC EDGAR (opens in a new tab)