Genelux director granted RSUs and stock options

GENELUX Corp director Mary Mirabelli reported equity awards that increase her stake in the company.

Rhea-AI Filing Summary

GENELUX Corp director Mary Mirabelli reported equity awards that increase her stake in the company. She received 28,409 shares of common stock in the form of restricted stock units granted under the 2022 Equity Incentive Plan, bringing her direct holdings to 102,693 common shares.

She was also granted stock options for 31,566 shares of common stock at an exercise price of $3.03 per share, expiring on June 15, 2036. Both the RSUs and options vest upon the earlier of one year from grant or the next annual meeting of stockholders, making this a compensation-related, non-market acquisition rather than an open-market trade.

Insider Trade Summary

Grant/Award: 59,975 shares

Grant/Award 2 txns

Insider Mirabelli Mary

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (Right to Buy)	31,566	$0.00	$0.00
Grant/Award	Common Stock	28,409	$0.00	$0.00

Holdings After Transaction: Stock Option (Right to Buy) — 31,566 contracts (Direct); Common Stock — 102,693 shares (Direct)

Footnotes (2)

1. F1. Represents restricted stock units ("RSUs") granted pursuant to the Issuer's 2022 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of common stock upon vesting. The RSUs will vest upon the earlier of (a) the one-year anniversary of the date of grant and (b) the date of the Issuer's next annual meeting of stockholders.
2. F2. The shares subject to the option will vest upon the earlier of (a) the one-year anniversary of the date of grant and (b) the date of the Issuer's next annual meeting of stockholders.

Key Figures

RSUs granted: 28,409 shares Options granted: 31,566 options Option exercise price: $3.03 per share +2 more

5 metrics

RSUs granted 28,409 shares Restricted stock units representing common stock grant

Options granted 31,566 options Stock options for common stock

Option exercise price $3.03 per share Strike price for newly granted options

Option expiration June 15, 2036 Expiration date of stock options

Shares after RSU grant 102,693 shares Total common stock directly held after award

Key Terms

restricted stock units ("RSUs"), 2022 Equity Incentive Plan, Stock Option (Right to Buy), contingent right to receive one share, +1 more

5 terms

restricted stock units ("RSUs") financial

"Represents restricted stock units ("RSUs") granted pursuant to the Issuer's 2022 Equity Incentive Plan."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

2022 Equity Incentive Plan financial

"RSUs granted pursuant to the Issuer's 2022 Equity Incentive Plan."

Stock Option (Right to Buy) financial

"Stock Option (Right to Buy) with an exercise price of 3.0300."

contingent right to receive one share financial

"Each RSU represents the contingent right to receive one share of common stock upon vesting."

annual meeting of stockholders financial

"The RSUs will vest upon the earlier of the one-year anniversary or the Issuer's next annual meeting of stockholders."

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

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Accepted by SEC EDGAR 06/18/2026 - 07:05 PM EDT 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^*

Mirabelli Mary

(Last) (First) (Middle)

C/O GENELUX CORPORATION

2625 TOWNSGATE ROAD, SUITE 230

(Street)

WESTLAKE VILLAGE CALIFORNIA 91361

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GENELUX Corp [ GNLX ]

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)
06/16/2026

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)

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
Common Stock	06/16/2026		A(1)		28,409	A	$0	102,693	D

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)	$3.03	06/16/2026		A		31,566		(2)	06/15/2036	Common stock	31,566	$0	31,566	D

Explanation of Responses:

1. Represents restricted stock units ("RSUs") granted pursuant to the Issuer's 2022 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of common stock upon vesting. The RSUs will vest upon the earlier of (a) the one-year anniversary of the date of grant and (b) the date of the Issuer's next annual meeting of stockholders.

2. The shares subject to the option will vest upon the earlier of (a) the one-year anniversary of the date of grant and (b) the date of the Issuer's next annual meeting of stockholders.

	/s/ Thomas Zindrick, Attorney-in-Fact	06/18/2026
	** 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)