Cathay General Bancorp (CATY) holder Richard Sun plans 5,000-share NASDAQ sale

Rhea-AI Filing Summary

Richard Sun, a shareholder of Cathay General Bancorp, has notified an intent to sell 5,000 shares of common stock through Charles Schwab & Co., Inc. on or after July 31, 2026, with an aggregate market value of $312,125.00 on NASDAQ.

The disclosure also lists prior activity, including open-market purchase of 5,000 shares in August 2020 and sales of 20,000 shares for $1,266,242.00 and 5,000 shares for $316,559.00 on July 29 and 30, 2026.

Key Figures

Planned shares to be sold: 5,000 shares Planned aggregate market value: $312,125.00 Shares sold July 29, 2026: 20,000 shares +3 more

6 metrics

Planned shares to be sold 5,000 shares Common stock to be sold on or after July 31, 2026

Planned aggregate market value $312,125.00 Estimated value of 5,000 shares to be sold on NASDAQ

Shares sold July 29, 2026 20,000 shares Common stock sold for $1,266,242.00

Proceeds July 29, 2026 $1,266,242.00 Sale of 20,000 shares of common stock

Shares sold July 30, 2026 5,000 shares Common stock sold for $316,559.00

Proceeds July 30, 2026 $316,559.00 Sale of 5,000 shares of common stock

Key Terms

aggregate market value, open market purchase, common stock

3 terms

aggregate market value financial

"5000 | 312125.00 | 67035475 | 07/31/2026 | NASDAQ"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

open market purchase financial

"08/21/2020 | Open Market Purchase - See Remarks |"

An open market purchase is when a company buys its own shares on public stock exchanges the same way any investor would, rather than through a private deal. Investors care because these purchases reduce the number of shares available, can boost earnings per share and share price, signal that management thinks the stock is undervalued, and use company cash that might otherwise go to reinvestment or dividends — like a business quietly buying back its own tickets at the box office.

common stock financial

"Common | CATHAY GENERAL BANCORP |"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 07/31/2026 - 04:55 PM Accepted by SEC EDGAR 07/31/2026 - 04:54 PM Learn about SEC filing dates

FAQ

What insider transaction did CATY shareholder Richard Sun report?

Richard Sun reported an intent to sell 5,000 shares of Cathay General Bancorp common stock, with an aggregate market value of $312,125.00, through Charles Schwab & Co., Inc. on or after July 31, 2026.

How many CATY shares is Richard Sun planning to sell going forward?

The planned transaction covers 5,000 shares of Cathay General Bancorp common stock. The shares are to be sold on NASDAQ through Charles Schwab & Co., Inc., reflecting an aggregate market value of $312,125.00 at the time of the notice.

What Cathay General Bancorp (CATY) shares has Richard Sun sold recently?

The disclosure lists sales of 20,000 shares for $1,266,242.00 on July 29, 2026, and 5,000 shares for $316,559.00 on July 30, 2026. These transactions are reported as securities sold during the past three months.

Which broker will handle the planned CATY share sale for Richard Sun?

The planned sale of 5,000 shares of Cathay General Bancorp common stock will be handled by Charles Schwab & Co., Inc., located in Westlake, Texas, with the shares to be traded on NASDAQ.

Does the filing mention Richard Sun’s prior purchases of CATY stock?

Yes. It notes an open market purchase of 5,000 shares of Cathay General Bancorp common stock on August 21, 2020, for cash, providing background on prior acquisition activity by the same shareholder.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	5000	312125.00	67035475	07/31/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	08/21/2020	Open Market Purchase - See Remarks	CATHAY GENERAL BANCORP			5000	08/21/2020	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Richard Sun 777 N BROADWAY LOS ANGELES CA 90012	CATHAY GENERAL BANCORP	07/29/2026	20000	1266242.00
Richard Sun 777 N BROADWAY LOS ANGELES CA 90012	CATHAY GENERAL BANCORP	07/30/2026	5000	316559.00

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)