IRIDEX CORP (IRIX) director adds 20,000 shares in Dec. 15, 2025 purchase

Rhea-AI Filing Summary

IRIDEX CORP director William M. Moore purchased 20,000 shares of the company’s common stock on December 15, 2025. The transaction is reported as a purchase and was executed at a weighted average price, with individual trades occurring at prices ranging from $0.98 to $0.9885 per share.

After this transaction, Moore beneficially owns 249,550 shares directly. In addition, 69,300 shares are held indirectly through his spouse, and 81,150 shares are held indirectly through family trusts.

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^*

MOORE WILLIAM M

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
12/15/2025

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	12/15/2025		P		20,000	A	(1)	249,550	D
Common Stock								69,300	I	By Spouse
Common Stock								81,150	I	See Footnote(2)

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:

1. The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.98 to $0.9885, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

2. The shares are held by William M. Moore Trust, William M. Moore, Trustee Under Agreement Dated 08/16/2016 & Patricia A. Moore Trust, Patricia A. Moore, Trustee Under Agreement Dated 08/17/2016 Tenants in Common.

	/s/ Nilo De Castro, Attorney-in-fact for William M. Moore	12/16/2025
	** 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 insider transaction did IRIDEX CORP (IRIX) report for William M. Moore?

IRIDEX CORP director William M. Moore bought 20,000 shares of common stock on December 15, 2025. The transaction is classified as a purchase of non-derivative common shares.

When did the IRIDEX CORP (IRIX) director's stock purchase occur?

The purchase took place on December 15, 2025. On that date, William M. Moore acquired 20,000 shares of IRIDEX CORP common stock.

How many IRIDEX CORP (IRIX) shares does William M. Moore own after the transaction?

After the transaction, Moore beneficially owns 249,550 shares directly. He also has 69,300 shares held indirectly through his spouse and 81,150 shares held indirectly through trusts.

At what prices were the IRIDEX CORP (IRIX) shares purchased in this insider trade?

The reported price is a weighted average based on multiple trades. Individual purchases were made at prices ranging from $0.98 to $0.9885 per share.

What is William M. Moore's relationship to IRIDEX CORP (IRIX)?

William M. Moore is a director of IRIDEX CORP. The filing identifies his relationship to the issuer as a director, with the corresponding box marked.

How are William M. Moore's indirect IRIDEX CORP (IRIX) holdings structured?

Moore's indirect holdings include shares held by his spouse and by trusts. He has 69,300 shares held by his spouse and 81,150 shares held through family trusts as tenants in common.