IRIDEX Corporation (IRIX)
Nasdaq: IRIX · Electromedical & Electrotherapeutic Apparatus · Mountain View, CA · filing with the SEC since 1996
Who owns IRIDEX Corporation
As filed with the SECHolders of 5% or more
1
Lin Shih-Yao David holds 29.9% of Common Stock, as its SCHEDULE 13D/A filed Jul 13, 2026 says.
Directors and officers
3
report now, of 26 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
Lin Shih-Yao David
SCHEDULE 13D/A · filed Jul 13, 2026 · Common Stock · 24.1% in Jan 8, 2026
What IRIX reports owning in othersstakes of 5% or more, and other ties
1 subsidiary in 1 country, from the list filed with the 10-K filed Apr 2, 2026.
Insider tradesForm 4
0sales
44purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$200,000bought, in dollars
Open-market trades on Form 4 from Oct 13, 2025 to Oct 13, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 13, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window2 of 34 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Dizon Romeo R | Chief Financial Officer | 0 | $0 | 0 | 38 | $100,000 |
| Moore William M | Chairman and CEO | 0 | $0 | 0 | 6 | $100,000 |