CATHAY GENERAL BANCORP — Director's Dealing 2025

Nov 22, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CATHAY GENERAL BANCORP (CATY)
CIK: 0000861842
Period of Report: 2025-11-19

Reporting Person: CHENG DUNSON K (Director, Executive Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-19	Common Stock	S	1000	$45.7501	Disposed	169950	Direct
2025-11-20	Common Stock	S	14000	$46.2439	Disposed	155950	Direct
2025-11-21	Common Stock	S	10000	$47.8524	Disposed	145950	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	384577	Indirect
Common Stock	182452	Indirect
Common Stock	102889	Indirect

Footnotes

F1: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $45.90 to $46.66, inclusive. The reporting person undertakes to provide to Cathay General Bancorp ("Cathay"), any security holder of Cathay, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $47.075 to $48.26, inclusive. The reporting person undertakes to provide to Cathay General Bancorp ("Cathay"), any security holder of Cathay, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.