Cathay General Bancorp (CATY) Insider Trading
Over the last 3 months, CATY insiders made 0 open-market buys and 8 sales, a net sale of -$2.5M (SEC Form 4). Over the last 6 months, 228 institutions increased and 177 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
8
Net (3m)
-$2.5M
Insider trades by month Buys Sells
Feb
Apr
May
Jun
Jul
Aug
Context3-month price +6.7%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 27, 2026 | Sun Richarddirector | Sell | 1,000 | $62.08 |
| Aug 27, 2026 | Lo Thomas M.officer: EVP, Chief Admin Officer | Sell | 1,600 | $62.47 |
| Aug 12, 2026 | Sun Richarddirector | Sell | 3,000 | $63.09 |
| Jul 31, 2026 | Sun Richarddirector | Sell | 5,000 | $63.31 |
| Jul 31, 2026 | Sun Richarddirector | Sell | 10,000 | $63.33 |
| Jul 29, 2026 | Lo Thomas M.officer: EVP, Chief Admin Officer | Option | 2,896 | — |
| Jul 29, 2026 | Chan May K.officer: SVP, General Counsel | Tax | 467 | $62.56 |
| Jul 29, 2026 | Lo Thomas M.officer: EVP, Chief Admin Officer | Tax | 934 | $62.56 |
| Jul 29, 2026 | Chan May K.officer: SVP, General Counsel | Option | 1,448 | — |
| Jun 30, 2026 | Wang Albert Jen-Wenofficer: EVP, Chief Financial Officer | Grant | 1,663 | — |
| Jun 30, 2026 | SUN ALBERTofficer: EVP, Chief Credit Officer | Grant | 1,551 | — |
| Jun 30, 2026 | Deen Diana G.officer: EVP, Chief Risk Officer | Grant | 3,400 | — |
| Jun 30, 2026 | Wang Albert Jen-Wenofficer: EVP, Chief Financial Officer | Grant | 1,567 | — |
| Jun 30, 2026 | Deen Diana G.officer: EVP, Chief Risk Officer | Grant | 1,804 | — |
| Jun 30, 2026 | Liu Changdirector, officer: President & CEO | Grant | 9,408 | — |
| Jun 30, 2026 | CHENG DUNSON Kdirector, officer: Executive Chairman | Grant | 4,593 | — |
| Jun 30, 2026 | Lo Thomas M.officer: EVP, Chief Admin Officer | Grant | 1,611 | — |
| Jun 30, 2026 | Wang Albert Jen-Wenofficer: EVP, Chief Financial Officer | Grant | 5,640 | — |
| Jun 30, 2026 | Wang Albert Jen-Wenofficer: EVP, Chief Financial Officer | Grant | 3,134 | — |
| Jun 30, 2026 | CHENG DUNSON Kdirector, officer: Executive Chairman | Grant | 9,186 | — |
| Jun 30, 2026 | Chan May K.officer: SVP, General Counsel | Grant | 886 | — |
| Jun 30, 2026 | CHENG DUNSON Kdirector, officer: Executive Chairman | Grant | 4,875 | — |
| Jun 30, 2026 | Deen Diana G.officer: EVP, Chief Risk Officer | Grant | 1,700 | — |
| Jun 30, 2026 | Liu Changdirector, officer: President & CEO | Grant | 17,727 | — |
| Jun 30, 2026 | SUN ALBERTofficer: EVP, Chief Credit Officer | Grant | 1,646 | — |
| Jun 30, 2026 | Liu Changdirector, officer: President & CEO | Grant | 8,863 | — |
| Jun 30, 2026 | SUN ALBERTofficer: EVP, Chief Credit Officer | Grant | 3,102 | — |
| Jun 10, 2026 | TANG ANTHONY Mdirector, officer: Vice Chairman | Sell | 5,000 | $59.92 |
| Jun 8, 2026 | TANG ANTHONY Mdirector, officer: Vice Chairman | Sell | 5,000 | $58.37 |
| Jun 8, 2026 | TANG ANTHONY Mdirector, officer: Vice Chairman | Sell | 10,000 | $58.16 |
Source: CATY SEC Form 4 filings, latest Aug 27, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their CATY positions over the last 6 months (SEC Form 13F).
Increased
228
New positions
103
Reduced
177
Sold out
28
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 9.8M | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 9.7M | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 4.1M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 4.1M | May 8, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 4.1M | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 4.1M | May 7, 2026 |
| STATE STREET CORP | Increased | 3.5M | Aug 7, 2026 |
| STATE STREET CORP | Increased | 3.5M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.9M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.9M | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 2.0M | Aug 12, 2026 |
| Invesco Ltd. | Increased | 2.0M | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.8M | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.7M | May 15, 2026 |
| FULLER & THALER ASSET MANAGEMENT, INC. | New Position | 1.7M | Aug 12, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.