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Who

Romeo R. Dizon

Chief Financial Officer

Company insider

Files Form 4 as: Chief Financial Officer, Iridex.

In numbers

Trades disclosed
209
Buys
75
Sells
8
Bought
$221K
Sold
$196K
Companies
1
Companies where not an officer
0
First trade
1 Mar 2016
Last trade
16 Sep 2026
Last filed
16 Sep 2026

Companies traded

Where they are an officer
IRIX IridexOfficer, Other · Medical Devices · last 16 Sep 202675 buys · 8 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
013Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
16 Sep 2026filed 16 Sep 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$4,9777,900 at $0.63filing
16 Sep 2026filed 16 Sep 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$4,9777,900 at $0.63filing
14 Sep 2026filed 14 Sep 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$1,5302,354 at $0.65filing
14 Sep 2026filed 14 Sep 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$1,5302,354 at $0.65filing
10 Sep 2026filed 10 Sep 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$3,4685,100 at $0.68filing
10 Sep 2026filed 10 Sep 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$3,4685,100 at $0.68filing
24 Aug 2026filed 24 Aug 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$9731,300 at $0.7488filing
24 Aug 2026filed 24 Aug 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$4,0255,368 at $0.7499filing
24 Aug 2026filed 24 Aug 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$9751,300 at $0.75filing
24 Aug 2026filed 24 Aug 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$4,0265,368 at $0.75filing
10 Jul 2026filed 14 Jul 2026IRIX IridexMedical DevicesSEC FORM 4 Code A—30,000 at $0.00filing
10 Jul 2026filed 14 Jul 2026IRIX Iridexoption or derivative · Medical DevicesSEC FORM 4 Code A—170,000 at $0.00filing
10 Jul 2026filed 14 Jul 2026IRIX Iridexoption or derivative · Medical DevicesSEC FORM 4 Code A—170,000 at $0.00filing
10 Jul 2026filed 14 Jul 2026IRIX IridexMedical DevicesSEC FORM 4 Code A—30,000 at $0.00filing
13 Jun 2026filed 16 Jun 2026IRIX IridexMedical DevicesSEC FORM 4 Code F$3,0142,691 at $1.12filing
13 Jun 2026filed 16 Jun 2026IRIX IridexMedical DevicesSEC FORM 4 Code F$3,0142,691 at $1.12filing
12 Jun 2026filed 15 Jun 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$1,110975 at $1.14filing
12 Jun 2026filed 15 Jun 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$1,112975 at $1.14filing
11 Jun 2026filed 12 Jun 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$1,9101,675 at $1.14filing
11 Jun 2026filed 12 Jun 2026IRIX IridexMedical DevicesSEC FORM 4 Bought$1,9101,675 at $1.14filing

News

IRIDEX (NASDAQ:IRIX) vs. Alphatec (NASDAQ:ATEC) Head-To-Head AnalysisIRIX · tickerreport.com · 22 Oct 2026Iridex Reports Sustained Glaucoma Benefits With MicroPulse Laser Therapy At Two YearsIRIX · rttnews.com · 12 Oct 2026

0 headlines in the last 90 days name Romeo R. Dizon; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care83

Buys in green, sells in red, by the company’s sector.

Related people

Novel Inspiration International Co., Ltd.10% owner · 10% owner at Iridex, filing Form 4 there in the last year
Shih-Yao David Lin10% owner · 10% owner at Iridex, filing Form 4 there in the last year
Patrick MercerPresident and CEO · President and CEO at Iridex, filing Form 4 there in the last year