WESTAMERICA BANCORPORATION

PublicCIK: 311094

WABCNASDAQ

Location

SAN RAFAEL, CA

BAKER ROBERT JAMES JR

→WESTAMERICA BANCORPORATION

May 4, 2026·May 4, 2026

3 txn

BAKER ROBERT JAMES JR

144

→WESTAMERICA BANCORPORATION

May 1, 2026·May 1, 2026

-2

BELTON CURTIS

→WESTAMERICA BANCORPORATION

Apr 24, 2026·Apr 24, 2026

3 txn

BELTON CURTIS

144

→WESTAMERICA BANCORPORATION

Apr 24, 2026·Apr 24, 2026

WONDEH INEZ

→WESTAMERICA BANCORPORATION

Apr 23, 2026·Apr 23, 2026

2 txn

BAKER ROBERT JAMES JR

→WESTAMERICA BANCORPORATION

Apr 20, 2026·Apr 20, 2026

2 txn

BAKER ROBERT JAMES JR

144

→WESTAMERICA BANCORPORATION

Apr 20, 2026·Apr 20, 2026

WELCH CARTER ANDREW MR.

→WESTAMERICA BANCORPORATION

Mar 6, 2026·Mar 6, 2026

2 txn

DONOHOE BRIAN J

→WESTAMERICA BANCORPORATION

Mar 3, 2026·Mar 3, 2026

3 txn

BAKER ROBERT JAMES JR

→WESTAMERICA BANCORPORATION

Mar 2, 2026·Mar 2, 2026

2 txn

ENSINGER GEORGE S

→WESTAMERICA BANCORPORATION

Mar 2, 2026·Mar 2, 2026

3 txn

JONAS ANELA MARYA

→WESTAMERICA BANCORPORATION

Feb 25, 2026·Feb 25, 2026

3 txn

MIHALIK MATTHEW JOHN

→WESTAMERICA BANCORPORATION

Jan 30, 2026·Jan 30, 2026

2 txn

BAKER ROBERT JAMES JR

→WESTAMERICA BANCORPORATION

Jan 26, 2026·Jan 26, 2026

3 txn

DONOHOE BRIAN J

→WESTAMERICA BANCORPORATION

Jan 26, 2026·Jan 26, 2026

4 txn

JONAS ANELA MARYA

→WESTAMERICA BANCORPORATION

Jan 26, 2026·Jan 26, 2026

4 txn

BELTON CURTIS

→WESTAMERICA BANCORPORATION

Jan 26, 2026·Jan 26, 2026

1 txn

THORSEN CHERYL CHRISTINE

→WESTAMERICA BANCORPORATION

Jan 26, 2026·Jan 26, 2026

1 txn

ENSINGER GEORGE S

→WESTAMERICA BANCORPORATION

Jan 26, 2026·Jan 26, 2026

5 txn

THORSEN CHERYL CHRISTINE

→WESTAMERICA BANCORPORATION

Jul 29, 2025·Jul 29, 2025

2 txn

THORSON JOHN A

→WESTAMERICA BANCORPORATION

Jul 11, 2025·Jul 11, 2025

4 txn

THORSON JOHN A

→WESTAMERICA BANCORPORATION

Jul 8, 2025·Jul 8, 2025

4 txn

THORSON JOHN A

144

→WESTAMERICA BANCORPORATION

Jul 3, 2025·Jul 3, 2025

-2

WONDEH INEZ

→WESTAMERICA BANCORPORATION

Apr 30, 2025·Apr 30, 2025

1 txn

THORSON JOHN A

→WESTAMERICA BANCORPORATION

Apr 29, 2025·Apr 29, 2025

3 txn

Page 1 of 6 · 127 total

Filer	Form	Target	Filed	Activity
BAKER ROBERT JAMES JRCIK · 2014027	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	May 4, 2026 May 4, 2026	3txn
BAKER ROBERT JAMES JRCIK · 2014027	144 Sale	WESTAMERICA BANCORPORATIONCIK · 311094	May 1, 2026 May 1, 2026	—
BELTON CURTISCIK · 1738156	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Apr 24, 2026 Apr 24, 2026	3txn
BELTON CURTISCIK · 1738156	144 Sale	WESTAMERICA BANCORPORATIONCIK · 311094	Apr 24, 2026 Apr 24, 2026	—
WONDEH INEZCIK · 1898736	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Apr 23, 2026 Apr 23, 2026	2txn
BAKER ROBERT JAMES JRCIK · 2014027	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Apr 20, 2026 Apr 20, 2026	2txn
BAKER ROBERT JAMES JRCIK · 2014027	144 Sale	WESTAMERICA BANCORPORATIONCIK · 311094	Apr 20, 2026 Apr 20, 2026	—
WELCH CARTER ANDREW MR.CIK · 2117239	3 Initial	WESTAMERICA BANCORPORATIONCIK · 311094	Mar 6, 2026 Mar 6, 2026	2txn
DONOHOE BRIAN JCIK · 1763817	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Mar 3, 2026 Mar 3, 2026	3txn
BAKER ROBERT JAMES JRCIK · 2014027	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Mar 2, 2026 Mar 2, 2026	2txn
ENSINGER GEORGE SCIK · 1764228	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Mar 2, 2026 Mar 2, 2026	3txn
JONAS ANELA MARYACIK · 2029688	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Feb 25, 2026 Feb 25, 2026	3txn
MIHALIK MATTHEW JOHNCIK · 2108497	3 Initial	WESTAMERICA BANCORPORATIONCIK · 311094	Jan 30, 2026 Jan 30, 2026	2txn
BAKER ROBERT JAMES JRCIK · 2014027	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jan 26, 2026 Jan 26, 2026	3txn
DONOHOE BRIAN JCIK · 1763817	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jan 26, 2026 Jan 26, 2026	4txn
JONAS ANELA MARYACIK · 2029688	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jan 26, 2026 Jan 26, 2026	4txn
BELTON CURTISCIK · 1738156	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jan 26, 2026 Jan 26, 2026	1txn
THORSEN CHERYL CHRISTINECIK · 2079115	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jan 26, 2026 Jan 26, 2026	1txn
ENSINGER GEORGE SCIK · 1764228	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jan 26, 2026 Jan 26, 2026	5txn
THORSEN CHERYL CHRISTINECIK · 2079115	3 Initial	WESTAMERICA BANCORPORATIONCIK · 311094	Jul 29, 2025 Jul 29, 2025	2txn
THORSON JOHN ACIK · 1201516	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jul 11, 2025 Jul 11, 2025	4txn
THORSON JOHN ACIK · 1201516	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Jul 8, 2025 Jul 8, 2025	4txn
THORSON JOHN ACIK · 1201516	144 Sale	WESTAMERICA BANCORPORATIONCIK · 311094	Jul 3, 2025 Jul 3, 2025	—
WONDEH INEZCIK · 1898736	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Apr 30, 2025 Apr 30, 2025	1txn
THORSON JOHN ACIK · 1201516	4 Trade	WESTAMERICA BANCORPORATIONCIK · 311094	Apr 29, 2025 Apr 29, 2025	3txn

Page 1 of 6 · 127 total