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I

IRIX

Nasdaq

IRIDEX CORP

Latest disclosureOctober 7, 2026
Insider score Why 22?
22/ 100
Qualifying buys · 30d
$9.98K

101 purchases · 0 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 112

Limited filing history
All112Buying101Selling0Other11
Filters

Last 30 daysInsiders bought $9.98K · 1 buyer, led by Romeo R. Dizon (CFO) with $9.98K. No qualifying insider sales.

101 of 112 trades · March 25, 2025 – October 1, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$226.92
Reported price
$0.93 / share
Traded December 3, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$9.64K
Reported price
$0.94 / share
Traded December 5, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$18.8K
Reported price
$0.94 / share
Traded December 9, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$17.66K
Reported price
$0.935 / share
Traded December 10, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$19.4K
Reported price
$0.97 / share
Traded December 12, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$10.72K
Reported price
$0.94 / share
Traded December 15, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$7.6K
Reported price
$0.99 / share
Traded December 16, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$13.78K
Reported price
$0.97 / share
Traded December 19, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$4.03K
Reported price
$1.00 / share
Traded December 22, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$8.06K
Reported price
$1.15 / share
Traded December 30, 2025Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$1.58K
Reported price
$1.19 / share
Traded January 7, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$24K
Reported price
$1.20 / share
Traded January 8, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$44.39K
Reported price
$1.4798 / share
Traded January 23, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$49.01K
Reported price
$1.4847 / share
Traded January 27, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$5.99K
Reported price
$1.48 / share
Traded January 30, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$949.13
Reported price
$1.49 / share
Traded February 2, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$27.25K
Reported price
$1.41 / share
Traded February 4, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$58.76K
Reported price
$1.4495 / share
Traded February 5, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$188.34
Reported price
$1.46 / share
Traded February 9, 2026Filed October 7, 2026SEC filing
Purchase disclosed

Shih-Yao David Lin

10% owner

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$22.46K
Reported price
$1.43 / share
Traded February 11, 2026Filed October 7, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
10% ownerCommon StockPurchaseExcluded from purchase score244$0.93 / share$226.92Dec 3Filed Oct 7 · 308d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score10,260$0.94 / share$9.64KDec 5Filed Oct 7 · 306d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score20,000$0.94 / share$18.8KDec 9Filed Oct 7 · 302d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score18,892$0.94 / share$17.66KDec 10Filed Oct 7 · 301d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score20,000$0.97 / share$19.4KDec 12Filed Oct 7 · 299d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score11,404$0.94 / share$10.72KDec 15Filed Oct 7 · 296d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score7,675$0.99 / share$7.6KDec 16Filed Oct 7 · 295d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score14,202$0.97 / share$13.78KDec 19Filed Oct 7 · 292d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score4,031$1.00 / share$4.03KDec 22Filed Oct 7 · 289d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score7,009$1.15 / share$8.06KDec 30Filed Oct 7 · 281d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score1,330$1.19 / share$1.58KJan 7Filed Oct 7 · 273d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score20,000$1.20 / share$24KJan 8Filed Oct 7 · 272d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score30,000$1.48 / share$44.39KJan 23Filed Oct 7 · 257d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score33,013$1.48 / share$49.01KJan 27Filed Oct 7 · 253d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score4,050$1.48 / share$5.99KJan 30Filed Oct 7 · 250d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score637$1.49 / share$949.13Feb 2Filed Oct 7 · 247d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score19,324$1.41 / share$27.25KFeb 4Filed Oct 7 · 245d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score40,535$1.45 / share$58.76KFeb 5Filed Oct 7 · 244d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score129$1.46 / share$188.34Feb 9Filed Oct 7 · 240d laterSEC filing
10% ownerCommon StockPurchaseExcluded from purchase score15,703$1.43 / share$22.46KFeb 11Filed Oct 7 · 238d laterSEC filing

Showing the latest 20 of 101 trades. Show all 101 trades

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Why this buying score?

Qualifying common-equity purchase value

$13,812 of common-equity purchase value after transaction-age decay across 180 days.

+2 pts

Distinct buying groups

1 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.

+6 pts

CFO purchase

Qualifying common-equity P acquisition; no disclosed plan, exercise or excluded purchase context detected.

+9 pts

Repeated purchases

A reporting-owner group bought on at least two distinct dates within the cluster window.

+5 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Source
SEC EDGAR · Form 4
Issuer CIK
0001006045
Latest public acceptance
Oct 7, 2026, 10:10 AM UTC
Score calculated
Oct 7, 2026, 10:11 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Congress transactions 0

All Congress filings
No disclosed congressional trades for IRIX in the imported filings.

This reflects the filings imported so far, not a complete trading history.