Thomas M. Lo is CAO & VP at CATHAY GENERAL BANCORP (CATY). They have made 5 open-market trades across 1 company since 2024, most recently 2026-08-25.
CIK 0002009474
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.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CATY | 2,362 | $156K |
Shares reported on the most recent Form 4, priced at the 2026-08-27 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 |
|---|---|---|---|---|---|---|---|---|
| CATY | SELL | 2026-08-25 | 2026-08-27 | $62.47 | $100K | -0.6% | -1.6% | — |
| CATY | SELL | 2026-01-29 | 2026-02-02 | $50.23 | $50K | +0.8% | -4.4% | +7.6% |
| CATY | SELL | 2025-10-27 | 2025-10-29 | $46.83 | $47K | +3.8% | +6.5% | +11.0% |
| CATY | SELL | 2025-05-12 | 2025-05-14 | $45.00 | $33K | -0.9% | -2.7% | +6.9% |
| CATY | SELL | 2024-10-30 | 2024-11-01 | $47.00 | $42K | +13.0% | +13.4% | +3.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.