Iridex Corporation · NASDAQ:IRIX
Lin Shih-Yao David bought 570,184 Iridex Corporation shares (Form 4)
Traded Mar 25 to Jun 5, 2025 · Filed Oct 7, 2026
From Mar 25 to Jun 5, 2025, Lin Shih-Yao David (10% owner) bought 570,184 Iridex Corporation shares at an average US$1.05 for US$598K, leaving 570,184 shares. Filed Oct 7, 2026 (Form 4).
- Bought
- 570,184 shares
- Price
- US$1.05 average (US$0.84 to US$1.22)
- Value
- US$598K
- Holding after
- 570,184 shares (held indirectly)
- Trading plan
- No
- Role
- 10% owner
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Mar 25, 2025 | Common Stock | Buy | 5,000 | US$0.93 | 5,000 | Indirect |
| Mar 26, 2025 | Common Stock | Buy | 8,834 | US$0.89 | 13,834 | Indirect |
| Apr 4, 2025 | Common Stock | Buy | 15,000 | US$0.89 | 28,834 | Indirect |
| Apr 7, 2025 | Common Stock | Buy | 10,674 | US$0.84 | 39,508 | Indirect |
| Apr 8, 2025 | Common Stock | Buy | 2,995 | US$0.85 | 42,503 | Indirect |
| Apr 9, 2025 | Common Stock | Buy | 6,226 | US$0.87 | 48,729 | Indirect |
| Apr 10, 2025 | Common Stock | Buy | 789 | US$0.93 | 49,518 | Indirect |
| Apr 15, 2025 | Common Stock | Buy | 879 | US$0.97 | 50,397 | Indirect |
| Apr 17, 2025 | Common Stock | Buy | 20,000 | US$1.02 | 70,397 | Indirect |
| Apr 21, 2025 | Common Stock | Buy | 7,230 | US$1.02 | 77,627 | Indirect |
| Apr 22, 2025 | Common Stock | Buy | 1,231 | US$1.02 | 78,858 | Indirect |
| Apr 24, 2025 | Common Stock | Buy | 50,000 | US$1.20 | 128,858 | Indirect |
| Apr 28, 2025 | Common Stock | Buy | 6,253 | US$1.22 | 135,111 | Indirect |
| Apr 30, 2025 | Common Stock | Buy | 4,032 | US$1.18 | 139,143 | Indirect |
| May 6, 2025 | Common Stock | Buy | 11,773 | US$1.15 | 150,916 | Indirect |
| May 7, 2025 | Common Stock | Buy | 26,581 | US$1.16 | 177,497 | Indirect |
| May 8, 2025 | Common Stock | Buy | 20,000 | US$1.15 | 197,497 | Indirect |
| May 9, 2025 | Common Stock | Buy | 851 | US$1.15 | 198,348 | Indirect |
| May 12, 2025 | Common Stock | Buy | 50,000 | US$1.16 | 248,348 | Indirect |
| May 14, 2025 | Common Stock | Buy | 50,000 | US$1.10 | 298,348 | Indirect |
| May 15, 2025 | Common Stock | Buy | 39,937 | US$1.00 | 338,285 | Indirect |
| May 16, 2025 | Common Stock | Buy | 3,176 | US$1.00 | 341,461 | Indirect |
| May 19, 2025 | Common Stock | Buy | 7,562 | US$1.01 | 349,023 | Indirect |
| May 20, 2025 | Common Stock | Buy | 20,000 | US$1.05 | 369,023 | Indirect |
| May 21, 2025 | Common Stock | Buy | 3,802 | US$1.02 | 372,825 | Indirect |
| May 23, 2025 | Common Stock | Buy | 80,000 | US$1.00 | 452,825 | Indirect |
| May 28, 2025 | Common Stock | Buy | 23,526 | US$0.94 | 476,351 | Indirect |
| May 29, 2025 | Common Stock | Buy | 3,719 | US$0.97 | 480,070 | Indirect |
| Jun 2, 2025 | Common Stock | Buy | 40,114 | US$1.00 | 520,184 | Indirect |
| Jun 5, 2025 | Common Stock | Buy | 50,000 | US$0.99 | 570,184 | Indirect |
Source
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