Anthony M. Tang is Chairman at CATHAY GENERAL BANCORP (CATY). They have made 37 open-market trades across 1 company since 2006, most recently 2026-06-09.
CIK 0001185633
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.
3 open-market purchases totalling $16.7M since 2011, against 34 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CATY | 147,876 | $9.8M |
Shares reported on the most recent Form 4, priced at the 2026-06-10 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 | 2026-06-09 | 2026-06-10 | $59.92 | $300K | +2.8% | +3.8% | +4.4% |
| CATY | SELL | 2026-06-04 | 2026-06-08 | $58.50 | $1.5M | -1.2% | +0.8% | +3.4% |
| CATY | SELL | 2025-12-02 | 2025-12-04 | $49.44 | $494K | +1.1% | -1.2% | +0.6% |
| CATY | SELL | 2025-06-09 | 2025-06-11 | $44.79 | $109K | +0.8% | +8.3% | +10.9% |
| CATY | SELL | 2025-06-06 | 2025-06-10 | $44.20 | $53K | -0.7% | +8.1% | +11.1% |
| CATY | SELL | 2025-05-12 | 2025-05-14 | $45.08 | $90K | -0.9% | -2.7% | +6.9% |
| CATY | SELL | 2025-03-07 | 2025-03-11 | $45.00 | $113K | +1.1% | -12.1% | +4.2% |
| CATY | SELL | 2024-12-09 | 2024-12-11 | $51.36 | $385K | -7.1% | -11.0% | -17.0% |
| CATY | SELL | 2024-11-06 | 2024-11-08 | $52.27 | $157K | -2.4% | -2.1% | -8.5% |
| CATY | SELL | 2024-07-25 | 2024-07-29 | $45.01 | $686K | -7.6% | +0.3% | +5.8% |
| CATY | SELL | 2024-01-29 | 2024-01-31 | $43.45 | $304K | -1.8% | -6.4% | -16.9% |
| CATY | SELL | 2023-02-07 | 2023-02-09 | $45.20 | $226K | +0.2% | -15.9% | -35.0% |
| CATY | SELL | 2022-12-09 | 2022-12-13 | $43.24 | $432K | -3.5% | +1.0% | -13.7% |
| CATY | SELL | 2022-10-27 | 2022-10-31 | $44.61 | $1.3M | +3.1% | +2.4% | -6.6% |
| CATY | SELL | 2022-07-29 | 2022-08-02 | $41.55 | $208K | +7.2% | +0.6% | +10.2% |
| CATY | SELL | 2020-12-03 | 2020-12-07 | $29.78 | $347K | +5.6% | +18.3% | +47.2% |
| CATY | SELL | 2019-11-04 | 2019-11-06 | $36.59 | $732K | -1.8% | +0.3% | -1.2% |
| CATY | SELL | 2019-02-20 | 2019-02-22 | $39.76 | $398K | -6.6% | -17.4% | -12.1% |
| CATY | SELL | 2018-08-17 | 2018-08-21 | $42.50 | $841K | -1.5% | +0.7% | -9.1% |
| CATY | SELL | 2018-08-07 | 2018-08-09 | $42.50 | $489K | +2.6% | +0.3% | -7.2% |
| CATY | SELL | 2018-08-02 | 2018-08-06 | $42.50 | $1.1M | +0.0% | +0.8% | -7.8% |
| CATY | SELL | 2017-06-08 | 2017-06-09 | $38.01 | $1.9M | -4.0% | -4.3% | -12.3% |
| CATY | SELL | 2017-02-10 | 2017-02-14 | $38.63 | $2.9M | +1.7% | +0.4% | -2.7% |
| CATY | SELL | 2016-12-05 | 2016-12-07 | $36.03 | $2.3M | -0.6% | -0.2% | +3.0% |
| CATY | SELL | 2016-03-09 | 2016-03-10 | $27.79 | $1.4M | -0.1% | +2.3% | +8.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.