Romeo R. Dizon

CIK: 0001658282

Transaction Breakdown

Open Market Buys (P)113 (95.8%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (3.4%)

Compensation grants

Other (G, F, J, C, D, …)1 (0.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

IRIX

IRIDEX CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (118 total)

IRIX
IRIDEX CORP
Sep 16, 2026
Purchase(P)
Direct
7.9K shares at avg. $0.63$5K
IRIX
IRIDEX CORP
Sep 14, 2026
Purchase(P)
Direct
2.4K shares at avg. $0.65$2K
IRIX
IRIDEX CORP
Sep 10, 2026
Purchase(P)
Direct
5.1K shares at avg. $0.68$3K
IRIX
IRIDEX CORP
Aug 24, 2026
Purchase(P)
Direct
1.3K shares at avg. $0.75$973.44
IRIX
IRIDEX CORP
Aug 24, 2026
Purchase(P)
Direct
5.4K shares at avg. $0.75$4K
IRIX
IRIDEX CORP
Jul 10, 2026
Award(A)
Direct
30K shares-
IRIX
IRIDEX CORP
Jun 13, 2026
Tax Payment(F)
Direct
2.7K shares at avg. $1.12$3K
IRIX
IRIDEX CORP
Jun 12, 2026
Purchase(P)
Direct
975 shares at avg. $1.14$1K
IRIX
IRIDEX CORP
Jun 11, 2026
Purchase(P)
Direct
1.7K shares at avg. $1.14$2K
IRIX
IRIDEX CORP
Jun 8, 2026
Purchase(P)
Direct
2.4K shares at avg. $1.12$3K
IRIX
IRIDEX CORP
Jun 5, 2026
Purchase(P)
Direct
2.5K shares at avg. $1.15$3K
IRIX
IRIDEX CORP
Jun 3, 2026
Purchase(P)
Direct
2.4K shares at avg. $1.17$3K
IRIX
IRIDEX CORP
May 26, 2026
Purchase(P)
Direct
5K shares at avg. $1.00$5K
IRIX
IRIDEX CORP
Mar 6, 2026
Purchase(P)
Direct
1.1K shares at avg. $1.26$1K
IRIX
IRIDEX CORP
Feb 17, 2026
Purchase(P)
Direct
1.2K shares at avg. $1.31$2K
IRIX
IRIDEX CORP
Feb 17, 2026
Purchase(P)
Direct
1K shares at avg. $1.37$1K
IRIX
IRIDEX CORP
Feb 12, 2026
Purchase(P)
Direct
1.5K shares at avg. $1.43$2K
IRIX
IRIDEX CORP
Feb 10, 2026
Purchase(P)
Direct
1K shares at avg. $1.46$1K
IRIX
IRIDEX CORP
Feb 3, 2026
Purchase(P)
Direct
2.5K shares at avg. $1.38$3K
IRIX
IRIDEX CORP
Jan 29, 2026
Purchase(P)
Direct
1.1K shares at avg. $1.44$2K
IRIX
IRIDEX CORP
Jan 28, 2026
Purchase(P)
Direct
1.3K shares at avg. $1.46$2K
IRIX
IRIDEX CORP
Jan 27, 2026
Purchase(P)
Direct
3.4K shares at avg. $1.48$5K
IRIX
IRIDEX CORP
Jan 26, 2026
Purchase(P)
Direct
1.2K shares at avg. $1.52$2K
IRIX
IRIDEX CORP
Jan 23, 2026
Purchase(P)
Direct
5.2K shares at avg. $1.48$8K
IRIX
IRIDEX CORP
Jan 21, 2026
Purchase(P)
Direct
1.8K shares at avg. $1.49$3K

		Type	Shares	Price		Ownership
Sep 16, 2026	IRIX IRIDEX CORP	Purchase(P)	7,900	$0.63	$4,977	Direct
Sep 14, 2026	IRIX IRIDEX CORP	Purchase(P)	2,354	$0.65	$1,530	Direct
Sep 10, 2026	IRIX IRIDEX CORP	Purchase(P)	5,100	$0.68	$3,468	Direct
Aug 24, 2026	IRIX IRIDEX CORP	Purchase(P)	1,300	$0.75	$973	Direct
Aug 24, 2026	IRIX IRIDEX CORP	Purchase(P)	5,368	$0.75	$4,025	Direct
Jul 10, 2026	IRIX IRIDEX CORP	Award(A)	30,000	-	$0	Direct
Jun 13, 2026	IRIX IRIDEX CORP	Tax Payment(F)	2,691	$1.12	$3,014	Direct
Jun 12, 2026	IRIX IRIDEX CORP	Purchase(P)	975	$1.14	$1,110	Direct
Jun 11, 2026	IRIX IRIDEX CORP	Purchase(P)	1,675	$1.14	$1,909	Direct
Jun 8, 2026	IRIX IRIDEX CORP	Purchase(P)	2,400	$1.12	$2,688	Direct
Jun 5, 2026	IRIX IRIDEX CORP	Purchase(P)	2,521	$1.15	$2,899	Direct
Jun 3, 2026	IRIX IRIDEX CORP	Purchase(P)	2,400	$1.17	$2,808	Direct
May 26, 2026	IRIX IRIDEX CORP	Purchase(P)	5,004	$1.00	$5,004	Direct
Mar 6, 2026	IRIX IRIDEX CORP	Purchase(P)	1,110	$1.26	$1,399	Direct
Feb 17, 2026	IRIX IRIDEX CORP	Purchase(P)	1,200	$1.31	$1,572	Direct
Feb 17, 2026	IRIX IRIDEX CORP	Purchase(P)	1,000	$1.37	$1,370	Direct
Feb 12, 2026	IRIX IRIDEX CORP	Purchase(P)	1,500	$1.43	$2,145	Direct
Feb 10, 2026	IRIX IRIDEX CORP	Purchase(P)	1,000	$1.46	$1,460	Direct
Feb 3, 2026	IRIX IRIDEX CORP	Purchase(P)	2,500	$1.38	$3,450	Direct
Jan 29, 2026	IRIX IRIDEX CORP	Purchase(P)	1,101	$1.44	$1,588	Direct
Jan 28, 2026	IRIX IRIDEX CORP	Purchase(P)	1,300	$1.46	$1,898	Direct
Jan 27, 2026	IRIX IRIDEX CORP	Purchase(P)	3,385	$1.48	$5,009	Direct
Jan 26, 2026	IRIX IRIDEX CORP	Purchase(P)	1,243	$1.52	$1,889	Direct
Jan 23, 2026	IRIX IRIDEX CORP	Purchase(P)	5,221	$1.48	$7,716	Direct
Jan 21, 2026	IRIX IRIDEX CORP	Purchase(P)	1,750	$1.49	$2,608	Direct

1-25 of 118 transactions

About Dizon Romeo R

Dizon Romeo R (SEC CIK 0001658282) files insider reports with the SEC as Chief Financial Officer of IRIDEX CORP (IRIX).

Signal8 holds 77 ownership filings by Dizon Romeo R (1 Form 3, 76 Form 4), filed between Mar 20, 2025 and Sep 16, 2026. Those filings report 118 transactions, from Mar 25, 2025 to Sep 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Dizon Romeo R's filings is in MOUNTAIN VIEW, CA.

Recent filings by Dizon Romeo R

Sep 16, 2026: Open-market purchase of IRIX shares (Form 4, code P).
Sep 14, 2026: Open-market purchase of IRIX shares (Form 4, code P).
Sep 10, 2026: Open-market purchase of IRIX shares (Form 4, code P).
Aug 24, 2026: Open-market purchases of IRIX shares (2 lines, Form 4, code P).
Jul 10, 2026: Grant or award of IRIX shares (Form 4, code A).

Other insiders filing for IRIDEX CORP (IRIX)

Novel Inspiration International Co., Ltd., 10% Owner
Lin Shih-Yao David, 10% Owner
Mercer Patrick, President and CEO
MOORE WILLIAM M, Director
Shuda Scott, Director
HUSS BEVERLY A, Director

How to read Form 4 transaction codes