Insider record · § 10%
Lin Shih-Yao David insider buys
Every disclosed SEC Form 4 open-market purchase by Lin Shih-Yao David (10% · IRIX), with the stock's move after each filing. Disclosures are public record; returns are informational, not investment advice.
Disclosed buys
3
Total bought
$1.3M
Avg Δ7d
—
Win rate · 7d
—
Avg Δ30d
—
Last filing
2026-10-07