IRIDEX ($IRIX) Insider Trading & Smart Money Activity
IRIDEX Corporation ($IRIX) has 92 insider trades on file. In the last 12 months on the open market, 2 insiders bought ($540.39K) and no insider sold, net +$540.39K.
- Insider buyers (12 mo)
- 2
- Insider sellers (12 mo)
- 0
- Net insider $ (12 mo)
- +$540.39K
- Congress trades (12 mo)
- 0
- 13F moves on file
- 0
- Analyst ratings on file
- 0
IRIX insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 20 · $328.84K | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 2 · $2.22K | 0 | 0 / 0 | 0 / 0 |
| Q3 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All IRIX insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Romeo DizonChief Financial Officer | Buy (Open-market buy) | 975 sh | $1.11K | +5.4% | -4.5% | Read | ||||
| Insider | Romeo DizonChief Financial Officer | Buy (Open-market buy) | 975 sh | $1.11K | +5.4% | -4.5% | Read | ||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 7.37K sh | $7.30K | +1.0% | +4.0% | -37.4% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 4.55K sh | $6.05K | -25.2% | -22.2% | -52.6% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 17.53K sh | $23.31K | -26.7% | -22.2% | -52.6% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 22.80K sh | $29.87K | +1.5% | -21.8% | -52.6% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 1.68K sh | $2.19K | +1.5% | -21.8% | -51.9% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 967 sh | $1.28K | +0.8% | -22.6% | -48.9% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 752 sh | $1.07K | -6.3% | -31.5% | -49.0% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 1.42K sh | $1.99K | -9.2% | -32.6% | -48.9% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 14.94K sh | $21.07K | 0.0% | -5.7% | -46.8% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 100 sh | $138 | +2.2% | -3.6% | -40.6% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 15.70K sh | $22.46K | -3.5% | -9.1% | -39.2% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 129 sh | $188.34 | -10.8% | -9.5% | -43.2% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 40.53K sh | $58.76K | -3.5% | -10.5% | -41.3% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 19.32K sh | $27.25K | -0.7% | -13.9% | -41.7% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 637 sh | $949.13 | -1.3% | -6.0% | -44.7% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 4.05K sh | $5.99K | -2.0% | -5.4% | -45.0% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 33.01K sh | $49.01K | -7.2% | -4.6% | -42.5% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 30K sh | $44.39K | -2.0% | -7.2% | -41.4% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $24K | +13.4% | +24.4% | -5.9% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 1.33K sh | $1.58K | +10.9% | +22.7% | -5.9% | — | |||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 7.01K sh | $8.06K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 4.03K sh | $4.03K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 14.20K sh | $13.78K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 7.67K sh | $7.60K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 11.40K sh | $10.72K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $19.40K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 18.89K sh | $17.66K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $18.80K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 10.26K sh | $9.64K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 244 sh | $226.92 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $19.20K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 3.88K sh | $3.73K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 3.03K sh | $2.82K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 69 sh | $62.79 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 925 sh | $869.50 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 24.63K sh | $21.62K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $20.80K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 115 sh | $119.60 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 1.50K sh | $1.56K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 10K sh | $10.90K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 6.12K sh | $6.49K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 10K sh | $10.80K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 422 sh | $438.88 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 10K sh | $10.50K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 100 sh | $105 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $30.40K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $25.56K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 7.30K sh | $7.30K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 2.14K sh | $2.09K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 100 sh | $88 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 253 sh | $222.64 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 50K sh | $44.37K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 1.19K sh | $1.13K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 3.74K sh | $3.65K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 101 sh | $97.47 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 14.71K sh | $13.83K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 1.58K sh | $1.49K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 236 sh | $221.86 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 15.76K sh | $15.53K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 18.16K sh | $17.62K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 50K sh | $49.33K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 40.11K sh | $40.11K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 3.72K sh | $3.60K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 23.53K sh | $22.11K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 80K sh | $79.98K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 3.80K sh | $3.88K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $21K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 7.56K sh | $7.64K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 3.18K sh | $3.18K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 39.94K sh | $39.94K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 50K sh | $55K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 50K sh | $57.98K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 851 sh | $978.65 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $23K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 26.58K sh | $30.82K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 11.77K sh | $13.54K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 4.03K sh | $4.76K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 6.25K sh | $7.63K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 50K sh | $60K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 1.23K sh | $1.26K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 7.23K sh | $7.37K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 20K sh | $20.40K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 879 sh | $852.63 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 789 sh | $729.83 | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 6.23K sh | $5.42K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 3K sh | $2.55K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 10.67K sh | $8.96K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 15K sh | $13.35K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 8.83K sh | $7.88K | — | ||||||
| Insider | Lin Shih-Yao David10% Owner | Buy (Open-market buy) | 5K sh | $4.67K | — |
1W / 1M / 6M = how IRIX moved from the trade or filing date.
Insider trading in IRIX: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Romeo Dizon | Chief Financial Officer | 2 | +$2.22K | Jun 12, 2026 | |
| Lin Shih-Yao David | 10% Owner | 90 | +$1.31M | Mar 30, 2026 |
Frequently asked questions
Are IRIX insiders buying or selling?
Over the last 12 months 2 insiders made 45 open-market purchases worth $540.39K and 0 insiders made 0 open-market sales worth $0, a net +$540.39K.
What is the latest insider trade in IRIX?
Romeo Dizon, Chief Financial Officer filed a buy (open-market buy) of 975 sh worth $1.11K on Jun 12, 2026.
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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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