Filed with the SEC as Lin Shih-Yao David; the order above is the one the filer's own signature uses.
In the 12 months to Nov 8, 2026, on the open market: bought $508K of IRIX. Filed a median of 188 business days after the trade.
Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these
Insider purchases above the line: $458KInsider sales below: $0
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
IRIXBought: IRIDEX CORP Mar 30, 20267,371 sharesfiled Oct 7, 20261,186,809 shares held indirectly after, as filedfiling$7K
IRIXBought: IRIDEX CORP Mar 24, 20264,549 sharesfiled Oct 7, 20261,179,438 shares held indirectly after, as filedfiling$6K
IRIXBought: IRIDEX CORP Mar 23, 202617,526 sharesfiled Oct 7, 20261,174,889 shares held indirectly after, as filedfiling$23K
IRIXBought: IRIDEX CORP Mar 17, 202622,805 sharesfiled Oct 7, 20261,157,363 shares held indirectly after, as filedfiling$30K
IRIXBought: IRIDEX CORP Mar 16, 20261,682 sharesfiled Oct 7, 20261,134,558 shares held indirectly after, as filedfiling$2K
IRIXBought: IRIDEX CORP Mar 12, 2026967 sharesfiled Oct 7, 20261,132,876 shares held indirectly after, as filedfiling$1K
IRIXBought: IRIDEX CORP Mar 3, 2026752 sharesfiled Oct 7, 20261,131,909 shares held indirectly after, as filedfiling$1K
IRIXBought: IRIDEX CORP Mar 2, 20261,424 sharesfiled Oct 7, 20261,131,157 shares held indirectly after, as filedfiling$2K
IRIXBought: IRIDEX CORP Feb 23, 202614,943 sharesfiled Oct 7, 20261,129,733 shares held indirectly after, as filedfiling$21K
IRIXBought: IRIDEX CORP Feb 12, 2026100 sharesfiled Oct 7, 20261,114,790 shares held indirectly after, as filedfiling$138
IRIXBought: IRIDEX CORP Feb 11, 202615,703 sharesfiled Oct 7, 20261,114,690 shares held indirectly after, as filedfiling$22K
IRIXBought: IRIDEX CORP Feb 9, 2026129 sharesfiled Oct 7, 20261,098,987 shares held indirectly after, as filedfiling$188
IRIXBought: IRIDEX CORP Feb 5, 202640,535 sharesfiled Oct 7, 20261,098,858 shares held indirectly after, as filedfiling$59K
IRIXBought: IRIDEX CORP Feb 4, 202619,324 sharesfiled Oct 7, 20261,058,323 shares held indirectly after, as filedfiling$27K
IRIXBought: IRIDEX CORP Feb 2, 2026637 sharesfiled Oct 7, 20261,038,999 shares held indirectly after, as filedfiling$949
IRIXBought: IRIDEX CORP Jan 30, 20264,050 sharesfiled Oct 7, 20261,038,362 shares held indirectly after, as filedfiling$6K
IRIXBought: IRIDEX CORP Jan 27, 202633,013 sharesfiled Oct 7, 20261,034,312 shares held indirectly after, as filedfiling$49K
IRIXBought: IRIDEX CORP Jan 23, 202630,000 sharesfiled Oct 7, 20261,001,299 shares held indirectly after, as filedfiling$44K
IRIXBought: IRIDEX CORP Jan 8, 202620,000 sharesfiled Oct 7, 2026971,299 shares held indirectly after, as filedfiling$24K
IRIXBought: IRIDEX CORP Jan 7, 20261,330 sharesfiled Oct 7, 2026951,299 shares held indirectly after, as filedfiling$2K
IRIXBought: IRIDEX CORP Dec 30, 20257,009 sharesfiled Oct 7, 2026949,969 shares held indirectly after, as filedfiling$8K
IRIXBought: IRIDEX CORP Dec 22, 20254,031 sharesfiled Oct 7, 2026942,960 shares held indirectly after, as filedfiling$4K
IRIXBought: IRIDEX CORP Dec 19, 202514,202 sharesfiled Oct 7, 2026938,929 shares held indirectly after, as filedfiling$14K
IRIXBought: IRIDEX CORP Dec 16, 20257,675 sharesfiled Oct 7, 2026924,727 shares held indirectly after, as filedfiling$8K
IRIXBought: IRIDEX CORP Dec 15, 202511,404 sharesfiled Oct 7, 2026917,052 shares held indirectly after, as filedfiling$11K
IRIXBought: IRIDEX CORP Dec 12, 202520,000 sharesfiled Oct 7, 2026905,648 shares held indirectly after, as filedfiling$19K
IRIXBought: IRIDEX CORP Dec 10, 202518,892 sharesfiled Oct 7, 2026885,648 shares held indirectly after, as filedfiling$18K
IRIXBought: IRIDEX CORP Dec 9, 202520,000 sharesfiled Oct 7, 2026866,756 shares held indirectly after, as filedfiling$19K
IRIXBought: IRIDEX CORP Dec 5, 202510,260 sharesfiled Oct 7, 2026846,756 shares held indirectly after, as filedfiling$10K
IRIXBought: IRIDEX CORP Dec 3, 2025244 sharesfiled Oct 7, 2026836,496 shares held indirectly after, as filedfiling$227
IRIXBought: IRIDEX CORP Dec 1, 202520,000 sharesfiled Oct 7, 2026836,252 shares held indirectly after, as filedfiling$19K
IRIXBought: IRIDEX CORP Nov 28, 20253,885 sharesfiled Oct 7, 2026816,252 shares held indirectly after, as filedfiling$4K
IRIXBought: IRIDEX CORP Nov 26, 20253,033 sharesfiled Oct 7, 2026812,367 shares held indirectly after, as filedfiling$3K
IRIXBought: IRIDEX CORP Nov 25, 202569 sharesfiled Oct 7, 2026809,334 shares held indirectly after, as filedfiling$63
IRIXBought: IRIDEX CORP Nov 20, 2025925 sharesfiled Oct 7, 2026809,265 shares held indirectly after, as filedfiling$870
IRIXBought: IRIDEX CORP Nov 14, 202524,626 sharesfiled Oct 7, 2026808,340 shares held indirectly after, as filedfiling$22K
IRIXBought: IRIDEX CORP Nov 12, 202520,000 sharesfiled Oct 7, 2026783,714 shares held indirectly after, as filedfiling$21K
Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.
