IRIDEX CFO Romeo Dizon increases IRIX stock holdings

Rhea-AI Filing Summary

IRIDEX CORP (IRIX) reported an insider stock purchase by its Chief Financial Officer, Romeo R. Dizon. On 11/17/2025, the reporting person bought 3,034 shares of common stock at a price of $0.96 per share and an additional 90 shares at $0.9569 per share in open-market transactions coded as purchases ("P").

Following these transactions, the reporting person beneficially owns 79,843 shares of IRIDEX common stock, held directly. The filing indicates that it is made by one reporting person and confirms the officer status as Chief Financial Officer.

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

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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^*

Dizon Romeo R

(Last) (First) (Middle)

1212 TERRA BELLA AVENUE

(Street)

MOUNTAIN VIEW CA 94043

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
IRIDEX CORP [ IRIX ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/17/2025

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

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

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

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	11/17/2025		P		3,034	A	$0.96	79,753	D
Common Stock	11/17/2025		P		90	A	$0.9569	79,843	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

Explanation of Responses:

	/s/ Nilo De Castro, Attorney-in-fact for Romeo R. Dizon	11/18/2025
	** 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.

FAQ

What did IRIDEX (IRIX) disclose in this Form 4 filing?

The filing reports that Chief Financial Officer Romeo R. Dizon purchased additional IRIDEX common stock in open-market transactions and updated his total share ownership.

How many IRIDEX (IRIX) shares did the CFO buy on 11/17/2025?

On 11/17/2025, the CFO bought 3,034 shares at $0.96 per share and 90 shares at $0.9569 per share in purchases coded as "P".

What is the CFO’s total beneficial ownership of IRIDEX (IRIX) shares after the reported trades?

After the reported transactions, the Chief Financial Officer beneficially owns 79,843 shares of IRIDEX common stock, held in direct ownership.

What role does the reporting person hold at IRIDEX (IRIX)?

The reporting person is an Officer of IRIDEX, serving as the company’s Chief Financial Officer, as indicated in the relationship section of the filing.

Is this IRIDEX (IRIX) Form 4 filed for one insider or multiple insiders?

The document states that the Form 4 is filed by one reporting person, not by a group or multiple insiders.

Were any derivative securities reported in this IRIDEX (IRIX) Form 4?

The Table II section for derivative securities is present but shows no derivative transactions reported for this period.