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CHENG DUNSON K

Disclosed activity across 1 company

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34620
SEC CIK
0001185628

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CATHAY GENERAL BANCORPCATY · Entity 2261Director · Executive ChairmanJune 26, 2026June 30, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CATHAY GENERAL BANCORP

Report date June 26, 2026 · Filed June 30, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect4,875 Reported balance After 2026-06-26 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-06-26 · Grant · Acquired 4,875 · Balance 4,875

F1: Each restricted stock unit represented a contingent right to receive one share of Common Stock upon vesting. The number of restricted stock units that are earned can be reduced by up to 100% of the target award or increased by up to 150% of the target award, depending upon the achievement of certain performance criteria.

F2: These restricted stock units are scheduled to vest in a single installment on December 31, 2028, subject to continued employment, but may vest to some extent earlier in the event of death, disability, retirement after December 31, 2027 or a change in control, with the number of units earned being based on the achievement of certain performance criteria.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect4,593 Reported balance After 2026-06-26 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-06-26 · Grant · Acquired 4,593 · Balance 4,593

F1: Each restricted stock unit represented a contingent right to receive one share of Common Stock upon vesting. The number of restricted stock units that are earned can be reduced by up to 100% of the target award or increased by up to 150% of the target award, depending upon the achievement of certain performance criteria.

F2: These restricted stock units are scheduled to vest in a single installment on December 31, 2028, subject to continued employment, but may vest to some extent earlier in the event of death, disability, retirement after December 31, 2027 or a change in control, with the number of units earned being based on the achievement of certain performance criteria.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect9,186 Reported balance After 2026-06-26 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-06-26 · Grant · Acquired 9,186 · Balance 9,186

F1: Each restricted stock unit represented a contingent right to receive one share of Common Stock upon vesting. The number of restricted stock units that are earned can be reduced by up to 100% of the target award or increased by up to 150% of the target award, depending upon the achievement of certain performance criteria.

F2: These restricted stock units are scheduled to vest in a single installment on December 31, 2028, subject to continued employment, but may vest to some extent earlier in the event of death, disability, retirement after December 31, 2027 or a change in control, with the number of units earned being based on the achievement of certain performance criteria.

Common StockSEC Table I · non-derivativeIndirectHusband & Wife Trust384,577 Reported balance Holding disclosure · report date 2026-06-26 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 384,577

Common StockSEC Table I · non-derivativeIndirectNonmarital Share Trust182,452 Reported balance Holding disclosure · report date 2026-06-26 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 182,452

Common StockSEC Table I · non-derivativeIndirectBy ESOP102,888 Reported balance Holding disclosure · report date 2026-06-26 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 102,888

Common StockSEC Table I · non-derivativeDirect167,531 Reported balance Holding disclosure · report date 2026-06-26 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 167,531

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represented a contingent right to receive one share of Common Stock upon vesting. The number of restricted stock units that are earned can be reduced by up to 100% of the target award or increased by up to 150% of the target award, depending upon the achievement of certain performance criteria.

F2: These restricted stock units are scheduled to vest in a single installment on December 31, 2028, subject to continued employment, but may vest to some extent earlier in the event of death, disability, retirement after December 31, 2027 or a change in control, with the number of units earned being based on the achievement of certain performance criteria.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
November 22, 2016 Filed Nov 22, 2016 23:30 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionCommon Stock 20,000 $23.37 $467,400.00
Disclosure

SEC source: 0001437749-16-042545 · rdgdoc.xml · nonDerivative · entry 4

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 253,907

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 21, 2016 Filed Nov 22, 2016 23:30 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionStock Option · Derivative 20,000 $0.00 Strike: $23.37 $0.00
Disclosure

SEC source: 0001437749-16-042545 · rdgdoc.xml · derivative · entry 9

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194,970

Underlying: Common Stock · 20,000 shares

Expires 2018-02-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option is fully exercisable.

Read SEC document
November 21, 2016 Filed Nov 22, 2016 23:30 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 SaleCommon Stock 10,000 $35.55 $355,485.00
Disclosure

SEC source: 0001437749-16-042545 · rdgdoc.xml · nonDerivative · entry 3

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 243,907

Read SEC document
November 21, 2016 Filed Nov 22, 2016 23:30 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 SaleCommon Stock 10,000 $35.52 $355,225.00
Disclosure

SEC source: 0001437749-16-042545 · rdgdoc.xml · nonDerivative · entry 2

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 253,907

Read SEC document
November 21, 2016 Filed Nov 22, 2016 23:30 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionCommon Stock 20,000 $23.37 $467,400.00
Disclosure

SEC source: 0001437749-16-042545 · rdgdoc.xml · nonDerivative · entry 1

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,907

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 18, 2016 Filed Nov 21, 2016 23:31 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionStock Option · Derivative 22,500 $0.00 Strike: $23.37 $0.00
Disclosure

SEC source: 0001437749-16-042485 · rdgdoc.xml · derivative · entry 9

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,970

Underlying: Common Stock · 22,500 shares

Expires 2018-02-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option is fully exercisable.

Read SEC document
November 18, 2016 Filed Nov 21, 2016 23:31 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 SaleCommon Stock 22,500 $35.71 $803,502.00
Disclosure

SEC source: 0001437749-16-042485 · rdgdoc.xml · nonDerivative · entry 4

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 243,907

Read SEC document
November 18, 2016 Filed Nov 21, 2016 23:31 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionCommon Stock 22,500 $23.37 $525,825.00
Disclosure

SEC source: 0001437749-16-042485 · rdgdoc.xml · nonDerivative · entry 3

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,407

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 17, 2016 Filed Nov 21, 2016 23:31 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionStock Option · Derivative 5,000 $0.00 Strike: $23.37 $0.00
Disclosure

SEC source: 0001437749-16-042485 · rdgdoc.xml · derivative · entry 8

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,470

Underlying: Common Stock · 5,000 shares

Expires 2018-02-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option is fully exercisable.

Read SEC document
November 17, 2016 Filed Nov 21, 2016 23:31 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 SaleCommon Stock 5,000 $35.18 $175,896.00
Disclosure

SEC source: 0001437749-16-042485 · rdgdoc.xml · nonDerivative · entry 2

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 243,907

Read SEC document
November 17, 2016 Filed Nov 21, 2016 23:31 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionCommon Stock 5,000 $23.37 $116,850.00
Disclosure

SEC source: 0001437749-16-042485 · rdgdoc.xml · nonDerivative · entry 1

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 248,907

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 16, 2016 Filed Nov 17, 2016 23:39 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionStock Option · Derivative 7,500 $0.00 Strike: $23.37 $0.00
Disclosure

SEC source: 0001437749-16-042361 · rdgdoc.xml · derivative · entry 9

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 242,470

Underlying: Common Stock · 7,500 shares

Expires 2018-02-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option is fully exercisable.

Read SEC document
November 16, 2016 Filed Nov 17, 2016 23:39 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 SaleCommon Stock 7,500 $35.01 $262,539.75
Disclosure

SEC source: 0001437749-16-042361 · rdgdoc.xml · nonDerivative · entry 4

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 243,907

Read SEC document
November 16, 2016 Filed Nov 17, 2016 23:39 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionCommon Stock 7,500 $23.37 $175,275.00
Disclosure

SEC source: 0001437749-16-042361 · rdgdoc.xml · nonDerivative · entry 3

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,407

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 15, 2016 Filed Nov 17, 2016 23:39 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionStock Option · Derivative 5,000 $0.00 Strike: $23.37 $0.00
Disclosure

SEC source: 0001437749-16-042361 · rdgdoc.xml · derivative · entry 8

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249,970

Underlying: Common Stock · 5,000 shares

Expires 2018-02-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option is fully exercisable.

Read SEC document
November 15, 2016 Filed Nov 17, 2016 23:39 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 SaleCommon Stock 5,000 $35.26 $176,315.50
Disclosure

SEC source: 0001437749-16-042361 · rdgdoc.xml · nonDerivative · entry 2

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 243,907

Read SEC document
November 15, 2016 Filed Nov 17, 2016 23:39 UTC CATHAY GENERAL BANCORP CATY · Entity 2261 Exercise / conversionCommon Stock 5,000 $23.37 $116,850.00
Disclosure

SEC source: 0001437749-16-042361 · rdgdoc.xml · nonDerivative · entry 1

CHENG DUNSON K · CIK 0001185628 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 248,907

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.