Cathay General Bancorp Insider Trading

CATY

Last 12 months

Insiders sold $8.09M and bought nothing on the open market.

3% of the selling was scheduled in advance under 10b5-1 plans. Director Richard Sun sold $1.89M on Jul 31, 55% of their stake, outside a plan. The last open-market buy by an executive or director was in Apr 2023.

Net open-market

−$8.09M

0 buys · 16 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 9

executives and directors

Last open-market buy

Apr 2023

Apr 25, 2023

Get an email when CATY's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 26	Albert Sun EVP, Chief Credit Officer	SoldNo plan	960	$64.95	62K	100%	Form 4
Sep 2	Richard Sun Director	SoldNo plan	1,000	$62.32	62K	5.0%	Form 4
Aug 25	Thomas M. Lo EVP, Chief Admin Officer	SoldNo plan	1,600	$62.47	100K	40%	Form 4
Aug 25	Richard Sun Director	SoldNo plan	1,000	$62.08	62K	4.7%	Form 4
Aug 10	Richard Sun Director	SoldNo plan	3,000	$63.09	189K	12%	Form 4
Jul 29 – 31	Richard Sun Director	SoldNo plan 4 parts	30,000	$63.16 average	$1.89M	55%	Form 4
Jun 9	Anthony M Tang Vice Chairman	SoldNo plan	5,000	$59.92	300K	0.5%	Form 4
Jun 4 – 8	Anthony M Tang Vice Chairman	SoldNo plan 3 parts	25,000	$58.50 average	$1.46M	2.6%	Form 4
May 5	Peter Wu Vice Chairman	SoldNo plan	20,000	$57.33	$1.15M	2.9%	Form 4
Apr 28	May K. Chan SVP, General Counsel	SoldNo plan	558	$56.00	31K	17%	Form 4
Apr 6	Chang Liu President & CEO	Sold10b5-1 plan	4,836	$50.35	243K	3.6%	Form 4
Jan 29	Felix S Fernandez Director	SoldNo plan	8,972	$50.54	453K	37%	Form 4
Jan 29	Thomas M. Lo EVP, Chief Admin Officer	SoldNo plan	1,000	$50.23	50K	33%	Form 4
Dec 2, 2025 – Dec 4, 2025	Anthony M Tang Vice Chairman	SoldNo plan 2 parts	10,000	$49.44 average	494K	1.0%	Form 4
Nov 24, 2025	Dunson K Cheng Executive Chairman	SoldNo plan	7,590	$47.81	363K	0.9%	Form 4
Nov 19, 2025 – Nov 21, 2025	Dunson K Cheng Executive Chairman	SoldNo plan 3 parts	25,000	$46.86 average	$1.17M	3.0%	Form 4
Oct 28, 2025	Chang Liu President & CEO	Sold10b5-1 plan	5,165	$46.24	239K	4.5%	Form 4
Oct 27, 2025	Thomas M. Lo EVP, Chief Admin Officer	SoldNo plan	1,000	$46.83	47K	25%	Form 4
Jun 9, 2025	Anthony M Tang Vice Chairman	SoldNo plan	1,222	$44.79	55K	0.1%	Form 4
Jun 6, 2025	Anthony M Tang Vice Chairman	SoldNo plan	1,200	$44.20	53K	0.1%	Form 4
May 12, 2025	Thomas M. Lo EVP, Chief Admin Officer	SoldNo plan	729	$45.00	33K	15%	Form 4
May 12, 2025	Anthony M Tang Vice Chairman	SoldNo plan	2,000	$45.08	90K	0.2%	Form 4
Mar 7, 2025	Anthony M Tang Vice Chairman	SoldNo plan	2,500	$45.00	113K	0.3%	Form 4
Dec 9, 2024 – Dec 10, 2024	Anthony M Tang Vice Chairman	SoldNo plan 2 parts	5,000	$51.28 average	256K	0.5%	Form 4
Nov 6, 2024	Anthony M Tang Vice Chairman	SoldNo plan	3,000	$52.27	157K	0.3%	Form 4
Nov 6, 2024	Peter Wu Vice Chairman	SoldNo plan	40,000	$52.87	$2.11M	5.5%	Form 4

Oct 26No plan
Albert Sun
EVP, Chief Credit Officer · sold 960 at $64.95
62K
100% of stake
Sep 2No plan
Richard Sun
Director · sold 1,000 at $62.32
62K
5.0% of stake
Aug 25No plan
Thomas M. Lo
EVP, Chief Admin Officer · sold 1,600 at $62.47
100K
40% of stake
Aug 25No plan
Richard Sun
Director · sold 1,000 at $62.08
62K
4.7% of stake
Aug 10No plan
Richard Sun
Director · sold 3,000 at $63.09
189K
12% of stake
Jul 29 – 31No plan
Richard Sun
Director · sold 30,000 at avg $63.16
$1.89M
55% of stake
Jun 9No plan
Anthony M Tang
Vice Chairman · sold 5,000 at $59.92
300K
0.5% of stake
Jun 4 – 8No plan
Anthony M Tang
Vice Chairman · sold 25,000 at avg $58.50
$1.46M
2.6% of stake
May 5No plan
Peter Wu
Vice Chairman · sold 20,000 at $57.33
$1.15M
2.9% of stake
Apr 28No plan
May K. Chan
SVP, General Counsel · sold 558 at $56.00
31K
17% of stake
Apr 610b5-1 plan
Chang Liu
President & CEO · sold 4,836 at $50.35
243K
3.6% of stake
Jan 29No plan
Felix S Fernandez
Director · sold 8,972 at $50.54
453K
37% of stake
Jan 29No plan
Thomas M. Lo
EVP, Chief Admin Officer · sold 1,000 at $50.23
50K
33% of stake
Dec 2, 2025 – Dec 4, 2025No plan
Anthony M Tang
Vice Chairman · sold 10,000 at avg $49.44
494K
1.0% of stake
Nov 24, 2025No plan
Dunson K Cheng
Executive Chairman · sold 7,590 at $47.81
363K
0.9% of stake
Nov 19, 2025 – Nov 21, 2025No plan
Dunson K Cheng
Executive Chairman · sold 25,000 at avg $46.86
$1.17M
3.0% of stake
Oct 28, 202510b5-1 plan
Chang Liu
President & CEO · sold 5,165 at $46.24
239K
4.5% of stake
Oct 27, 2025No plan
Thomas M. Lo
EVP, Chief Admin Officer · sold 1,000 at $46.83
47K
25% of stake
Jun 9, 2025No plan
Anthony M Tang
Vice Chairman · sold 1,222 at $44.79
55K
0.1% of stake
Jun 6, 2025No plan
Anthony M Tang
Vice Chairman · sold 1,200 at $44.20
53K
0.1% of stake
May 12, 2025No plan
Thomas M. Lo
EVP, Chief Admin Officer · sold 729 at $45.00
33K
15% of stake
May 12, 2025No plan
Anthony M Tang
Vice Chairman · sold 2,000 at $45.08
90K
0.2% of stake
Mar 7, 2025No plan
Anthony M Tang
Vice Chairman · sold 2,500 at $45.00
113K
0.3% of stake
Dec 9, 2024 – Dec 10, 2024No plan
Anthony M Tang
Vice Chairman · sold 5,000 at avg $51.28
256K
0.5% of stake
Nov 6, 2024No plan
Anthony M Tang
Vice Chairman · sold 3,000 at $52.27
157K
0.3% of stake
Nov 6, 2024No plan
Peter Wu
Vice Chairman · sold 40,000 at $52.87
$2.11M
5.5% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch CATY, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

CATY is in 106 US ETFs. The largest of them, with CATY's weight in each:

Spot a number that looks wrong? Check it in CATY's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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