Cathay General Bancorp
Ownership
Ownership Structure
Who owns Cathay General Bancorp (CATY)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 94.1% of the shares are freely tradable; institutional investors hold 75.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.62 | 9,753,895 | +0.1 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 6.17 | 4,115,369 | +1.1 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 6.10 | 4,069,074 | +0.5 | 06/30/2026 |
| State Street Corp | 5.29 | 3,530,170 | +2.1 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.35 | 2,900,714 | +0.1 | 06/30/2026 |
| American Century Companies Inc | 2.98 | 1,990,108 | +23.8 | 06/30/2026 |
| Amvescap Plc. | 2.96 | 1,975,959 | +17.1 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.99 | 3,993,761 | +0.0 | 09/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.05 | 2,036,493 | +0.4 | 09/30/2026 |
| Avantis US Small Cap Value ETF | 2.84 | 1,893,301 | +0.1 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Sun Richard | Director | 13,655 | 895,768 $ | Jul 30, 2026 | indirect |
| Chan May K. | SVP, General Counsel | 3,691 | 242,130 $ | Jul 27, 2026 | direct |
| Wang Albert Jen-Wen | EVP, Chief Financial Officer | 2,718 | 178,301 $ | Sep 8, 2026 | direct |
| Lo Thomas M. | EVP, Chief Admin Officer | 2,362 | 154,947 $ | Aug 25, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | Sun Albert | EVP, Chief Credit Officer | Sell | 960 | 64.95 | 62,352 |
| Sep 25, 2026 | Sun Albert | EVP, Chief Credit Officer | Other | 457 | 61.45 | 28,083 |
| Sep 25, 2026 | Sun Albert | EVP, Chief Credit Officer | Other | 1,417 | 0.00 | – |
| Sep 8, 2026 | Wang Albert Jen-Wen | EVP, Chief Financial Officer | Other | 1,294 | 61.86 | 80,047 |
| Sep 8, 2026 | Wang Albert Jen-Wen | EVP, Chief Financial Officer | Other | 4,012 | 0.00 | – |
| Sep 2, 2026 | Sun Richard | Director | Sell | 1,000 | 62.32 | 62,315 |
| Aug 25, 2026 | Lo Thomas M. | EVP, Chief Admin Officer | Sell | 1,600 | 62.47 | 99,952 |
| Aug 25, 2026 | Sun Richard | Director | Sell | 1,000 | 62.08 | 62,083 |
| Aug 10, 2026 | Sun Richard | Director | Sell | 3,000 | 63.09 | 189,270 |
| Jul 31, 2026 | Sun Richard | Director | Sell | 5,000 | 62.43 | 312,126 |
| Jul 30, 2026 | Sun Richard | Director | Sell | 5,000 | 63.31 | 316,559 |
| Jul 29, 2026 | Sun Richard | Director | Sell | 10,000 | 63.29 | 632,899 |
| Jul 27, 2026 | Chan May K. | SVP, General Counsel | Other | 467 | 62.56 | 29,216 |
| Jul 27, 2026 | Chan May K. | SVP, General Counsel | Other | 1,448 | 0.00 | – |
| Jul 27, 2026 | Lo Thomas M. | EVP, Chief Admin Officer | Other | 934 | 62.56 | 58,431 |
| Jul 27, 2026 | Lo Thomas M. | EVP, Chief Admin Officer | Other | 2,896 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.