Iridex Corp. (IRIX) Insider Trading
Directors, officers and holders of more than 10% of IRIX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 261 transactions on file: 38 with code P, 0 with code S and 12 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | Novel Inspiration International Co., Ltd. | 10% Owner | J Other | 146,313 | Not measured | Not measured |
| Oct 1, 2026 | Mercer Patrick | President and CEO | F Tax Payment | 23,917 | $0.6320 | $15,116 |
| Sep 16, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 7,900 | $0.6300 | $4,977 |
| Sep 14, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 2,354 | $0.6500 | $1,530 |
| Sep 10, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 5,100 | $0.6800 | $3,468 |
| Aug 24, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 5,368 | $0.7499 | $4,025 |
| Aug 24, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,300 | $0.7488 | $973 |
| Jul 10, 2026 | Mercer Patrick | President and CEO | A Award | 100,000 | Not measured | Not measured |
| Jul 10, 2026 | Mercer Patrick | President and CEO | A Award | 100,000 | Not measured | Not measured |
| Jul 10, 2026 | Dizon Romeo R | Chief Financial Officer | A Award | 30,000 | Not measured | Not measured |
| Jul 10, 2026 | Dizon Romeo R | Chief Financial Officer | A Award | 170,000 | Not measured | Not measured |
| Jul 10, 2026 | Mercer Patrick | President and CEO | A Award | 200,000 | Not measured | Not measured |
| Jul 7, 2026 | Novel Inspiration International Co., Ltd. | 10% Owner | J Other | 111,997 | Not measured | Not measured |
| Jun 13, 2026 | Dizon Romeo R | Chief Financial Officer | F Tax Payment | 2,691 | $1.12 | $3,014 |
| Jun 13, 2026 | Mercer Patrick | President and CEO | F Tax Payment | 3,990 | $1.12 | $4,469 |
| Jun 12, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 975 | $1.14 | $1,110 |
| Jun 11, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,675 | $1.14 | $1,909 |
| Jun 8, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 2,400 | $1.12 | $2,688 |
| Jun 5, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 2,521 | $1.15 | $2,899 |
| Jun 3, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 2,400 | $1.17 | $2,808 |
| May 26, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 5,004 | $1.00 | $5,004 |
| May 26, 2026 | Mercer Patrick | President and CEO | F Tax Payment | 19,233 | $1.01 | $19,425 |
| Apr 1, 2026 | Novel Inspiration International Co., Ltd. | 10% Owner | J Other | 87,949 | Not measured | Not measured |
| Mar 30, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 7,371 | $0.9900 | $7,297 |
| Mar 24, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 4,549 | $1.33 | $6,050 |
| Mar 23, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 17,526 | $1.33 | $23,310 |
| Mar 17, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 22,805 | $1.31 | $29,872 |
| Mar 16, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 1,682 | $1.30 | $2,187 |
| Mar 12, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 967 | $1.32 | $1,276 |
| Mar 6, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,110 | $1.26 | $1,399 |
| Mar 3, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 752 | $1.42 | $1,068 |
| Mar 2, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 1,424 | $1.40 | $1,994 |
| Feb 23, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 14,943 | $1.41 | $21,070 |
| Feb 17, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,000 | $1.37 | $1,370 |
| Feb 17, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,200 | $1.31 | $1,572 |
| Feb 12, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,500 | $1.43 | $2,145 |
| Feb 12, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 100 | $1.38 | $138 |
| Feb 11, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 15,703 | $1.43 | $22,455 |
| Feb 10, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,000 | $1.46 | $1,460 |
| Feb 9, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 129 | $1.46 | $188 |
| Feb 5, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 40,535 | $1.45 | $58,755 |
| Feb 4, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 19,324 | $1.41 | $27,247 |
| Feb 3, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 2,500 | $1.38 | $3,450 |
| Feb 2, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 637 | $1.49 | $949 |
| Jan 30, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 4,050 | $1.48 | $5,994 |
| Jan 29, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,101 | $1.44 | $1,588 |
| Jan 28, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,300 | $1.46 | $1,898 |
| Jan 27, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 3,385 | $1.48 | $5,009 |
| Jan 27, 2026 | Lin Shih-Yao David | 10% Owner | P Purchase | 33,013 | $1.48 | $49,014 |
| Jan 26, 2026 | Dizon Romeo R | Chief Financial Officer | P Purchase | 1,243 | $1.52 | $1,889 |
The full Form 4 history is on the IRIX company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.