Quantum Cyber grants director 425,000 stock options

Quantum Cyber N.V. director Louis R. Buffalino received a grant of 425,000 Stock Options (Right to Buy) on July 22, 2026.

Rhea-AI Filing Summary

Quantum Cyber N.V. director Louis R. Buffalino received a grant of 425,000 Stock Options (Right to Buy) on July 22, 2026. Each option is exercisable for one Ordinary Share at an exercise price of $1.14 per share and expires on August 3, 2036. The amended report corrects the date of the reported transaction. The Stock Options vest in eighteen substantially equal monthly installments from the grant date, subject to his continued service, leaving 425,000 options reported as held directly after the grant.

Insider Trade Summary

Grant/Award: 425,000 shares

Grant/Award 1 txn

Insider Buffalino Louis R.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (Right to Buy) F1, F2	425,000	$0.00	$0.00

Holdings After Transaction: Stock Option (Right to Buy) — 425,000 contracts (Direct)

Footnotes (2)

1. F1. The purpose of this Form 4/A is to correct the date of the reported transaction.
2. 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.

Key Figures

Stock options granted: 425,000 options Exercise price: $1.14 per share Options outstanding after grant: 425,000 options +2 more

5 metrics

Stock options granted 425,000 options Grant of Stock Option (Right to Buy) to director on 2026-07-22

Exercise price $1.14 per share Conversion or exercise price of Stock Options into Ordinary Shares

Options outstanding after grant 425,000 options Total derivative securities held directly following the reported transaction

Expiration date 2036-08-03 Expiration date of the granted Stock Options

Vesting installments 18 installments Options vest in eighteen substantially equal monthly installments from grant date

Key Terms

Stock Option (Right to Buy), Form 4/A, vest in eighteen substantially equal installments

3 terms

Stock Option (Right to Buy) financial

"security_title: Stock Option (Right to Buy) reported as derivative"

Form 4/A regulatory

"The purpose of this Form 4/A is to correct the date"

Form 4/A is an amended filing that corrects or updates an earlier Form 4, the mandatory report that insiders (like company executives, directors, or large shareholders) must file when their ownership stakes change. Think of it as an edited receipt showing who bought or sold stock and when; investors use it to track insider confidence, detect potential conflicts, and spot trading patterns that might signal future company prospects.

vest in eighteen substantially equal installments financial

"The Stock Options will vest in eighteen substantially equal installments"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Quantum Cyber (QUCY) report for Louis R. Buffalino?

Quantum Cyber reported that director Louis R. Buffalino received a grant of 425,000 Stock Options. Each option relates to one Ordinary Share and was awarded at an exercise price of $1.14 per share, with an expiration date of August 3, 2036.

What is the exercise price and size of the Quantum Cyber (QUCY) stock option grant?

The grant to Louis R. Buffalino covers 425,000 Stock Options with an exercise price of $1.14 per share. These options are exercisable into an equal number of Ordinary Shares and are reported as held directly after the transaction.

How do Louis R. Buffalino’s Quantum Cyber (QUCY) stock options vest?

The Stock Options vest in eighteen substantially equal installments on each monthly anniversary of the July 22, 2026 grant date. Vesting occurs only if the reporting person continues providing services to Quantum Cyber through the applicable vesting dates.

When do the Quantum Cyber (QUCY) stock options granted to Louis R. Buffalino expire?

The Stock Options granted to Louis R. Buffalino expire on August 3, 2036. They remain exercisable at an exercise price of $1.14 per share until that expiration date, subject to vesting and his continued service conditions described in the grant footnote.

What correction does this Form 4/A for Quantum Cyber (QUCY) make?

The Form 4/A states that its purpose is to correct the date of the reported transaction. The amended filing confirms the stock option grant date as July 22, 2026, while all other disclosed terms of the Stock Options remain as previously reported.

How many Quantum Cyber (QUCY) derivative securities does Louis R. Buffalino hold after this grant?

After the reported transaction, Louis R. Buffalino is shown as directly holding 425,000 Stock Options. Each option is a derivative security tied to one underlying Ordinary Share, all at an exercise price of $1.14 per share, subject to the vesting schedule.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/06/2026 - 07:52 PM Accepted by SEC EDGAR 08/06/2026 - 07:52 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Buffalino Louis R.

(Last) (First) (Middle)

SUITE 400, 200 CONNECTICUT AVE

(Street)

NORWALK CONNECTICUT 06854

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Quantum Cyber N.V. [ QUCY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/22/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)
08/04/2026

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (Right to Buy)	$1.14	07/22/2026(1)		A		425,000		(2)	08/03/2036	Ordinary Shares	425,000	$0	425,000	D

Explanation of Responses:

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

2. 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.

	/s/ Louis Buffalino	08/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)