YEH JEFFREY

PrivateCIK: 1711532

Location

LOS ANGELES, CA

YEH JEFFREY (EVP) exercised options at RBB BANCORP

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

YEH JEFFREY

Filed: 5/9/2026ACC: 0001437749-26-015971

InsiderYEH JEFFREYCIK 1711532

→

IssuerRBB BANCORPCIK 1499422

Officer· EVP

Since Sep 2018

-526.00

Net shares

Net seller

$12.7K

Total sold

0

Open market trades

0B · 0S

3

Total transactions

1.47K acquired · 1.99K disposed

Non-Derivative Transactions2

Common Stock, No Par Value

Direct

M · Option Exercise

Shares

+1.47K

Price / share

$24.05

Trade value

$35.23K

% of position

2.5%

5/8/2026

59.03K→60.50K

Common Stock, No Par Value

Direct

F · Tax Withholding

Shares

−526.00

Price / share

$24.05

Trade value

$12.65K

% of position

0.9%

5/8/2026

60.50K→59.97K

Total

Net shares

+939.00

Net value

$22.58K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock, No Par Value Direct	5/8/2026	M · Option Exercise	+1.47K	$24.05	$35.23K	2.5%	59.03K	60.50K
Common Stock, No Par Value Direct	5/8/2026	F · Tax Withholding	−526.00	$24.05	$12.65K	0.9%	60.50K	59.97K
Total			+939.00		$22.58K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

4.39K shares

Shares

−1.47K

Strike price

24.05

Held after

2.93K

Exercisable

—

5/8/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock4.39K shares	5/8/2026	M · Option Exercise	−1.47K	24.05	—	2.93K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)4

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

921.00

Shares owned

921.00

Exercise price

0.0000

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

1.33K

Shares owned

1.33K

Exercise price

0.0000

Expiration

—

Exercise window

—

Performance Stock Units

Direct

Underlying security

Common Stock

Underlying shares

6.59K

Shares owned

6.59K

Exercise price

0.0000

Expiration

—

Exercise window

—

Performance Stock Units

Direct

Underlying security

Common Stock

Underlying shares

5.97K

Shares owned

5.97K

Exercise price

0.0000

Expiration

—

Exercise window

—

Total

Underlying

14.80K

Owned

14.80K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock	0.0000	—	—	921.00	921.00
Restricted Stock Units Direct	Common Stock	0.0000	—	—	1.33K	1.33K
Performance Stock Units Direct	Common Stock	0.0000	—	—	6.59K	6.59K
Performance Stock Units Direct	Common Stock	0.0000	—	—	5.97K	5.97K
Total					14.80K	14.80K

YEH JEFFREY — Insider Transaction (Form 4) Filed May 9, 2026 | Finecho