Chen Lung Tsai is Director at CapsoVision, Inc (CV). They have made 1 open-market trade across 1 company since 2025, most recently 2026-06-30.
CIK 0001307275
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $83 since 2025, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SSTI | 103,435 | $859K |
| CV | 4,929 | $32K |
| Total | $891K |
Shares reported on the most recent Form 4, priced at the 2026-07-01 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CV | BUY | 2025-07-03 | 2026-02-06 | $4.17 | $83 | -9.0% | -8.1% | -4.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.