WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 33,177 Value ($000) $2 Avg Close $47.37 Range $44.09 - $50.85
Q3 2025
Shares 28,855 Value ($000) $1 Avg Close $48.41 Range $45.39 - $50.63
Q2 2025
Shares 26,190 Value ($000) $1 Avg Close $46.41 Range $40.44 - $50.21
Q1 2025
Shares 24,749 Value ($000) $1 Avg Close $48.88 Range $46.41 - $51.42
Q4 2024
Shares 19,986 Value ($000) $1 Avg Close $50.92 Range $44.42 - $57.25
Q3 2024
Shares 44,577 Value ($000) $2 Avg Close $47.96 Range $44.53 - $54.88
Q2 2024
Shares 43,895 Value ($000) $2 Avg Close $44.71 Range $41.94 - $47.91
Q1 2024
Shares 51,704 Value ($000) $3 Avg Close $44.93 Range $40.74 - $52.58
Q4 2023
Shares 53,765 Value ($000) $3 Avg Close $45.49 Range $38.59 - $53.38
Q3 2023
Shares 53,285 Value ($000) $2 Avg Close $40.65 Range $34.46 - $45.59
Q2 2023
Shares 56,992 Value ($000) $2 Avg Close $36.02 Range $31.77 - $39.59
Q1 2023
Shares 56,623 Value ($000) $3 Avg Close $47.96 Range $39.01 - $52.93
Q4 2022
Shares 785,265 Value ($000) $46 Avg Close $52.03 Range $45.87 - $56.69
Q3 2022
Shares 2,108,682 Value ($000) $110,264 Avg Close $50.12 Range $46.08 - $54.37
Q2 2022
Shares 3,285,552 Value ($000) $182,874 Avg Close $51.14 Range $48.47 - $53.70
Q1 2022
Shares 3,628,003 Value ($000) $219,494 Avg Close $51.69 Range $48.38 - $55.12
Q4 2021
Shares 3,643,235 Value ($000) $210,324 Avg Close $48.46 Range $45.96 - $50.44
Q3 2021
Shares 3,638,565 Value ($000) $204,706 Avg Close $48.00 Range $45.58 - $50.22
Q2 2021
Shares 3,570,995 Value ($000) $207,225 Avg Close $52.96 Range $48.87 - $55.24
Q1 2021
Shares 3,497,405 Value ($000) $219,567 Avg Close $51.31 Range $45.76 - $56.46
Q4 2020
Shares 3,436,470 Value ($000) $190,002 Avg Close $46.10 Range $42.70 - $50.73
Q3 2020
Shares 3,221,296 Value ($000) $175,077 Avg Close $48.57 Range $43.00 - $54.06
Q2 2020
Shares 3,214,614 Value ($000) $184,583 Avg Close $48.00 Range $42.78 - $54.53
Q1 2020
Shares 3,120,078 Value ($000) $183,398 Avg Close $50.93 Range $38.54 - $56.36
Q4 2019
Shares 3,058,373 Value ($000) $207,266 Avg Close $53.22 Range $48.47 - $56.23
Q3 2019
Shares 2,967,686 Value ($000) $184,531 Avg Close $50.16 Range $47.48 - $52.86
Q2 2019
Shares 2,752,752 Value ($000) $169,597 Avg Close $49.98 Range $47.55 - $52.33
Q1 2019
Shares 2,638,313 Value ($000) $163,048 Avg Close $49.51 Range $43.81 - $52.00
Q4 2018
Shares 2,533,432 Value ($000) $141,061 Avg Close $46.68 Range $41.39 - $50.57
Q3 2018
Shares 2,498,739 Value ($000) $150,324 Avg Close $48.42 Range $42.38 - $51.15
Q2 2018
Shares 2,448,592 Value ($000) $138,370 Avg Close $45.23 Range $42.53 - $47.73
Q1 2018
Shares 2,334,809 Value ($000) $135,606 Avg Close $46.10 Range $42.86 - $48.73
Q4 2017
Shares 2,241,564 Value ($000) $133,485 Avg Close $45.39 Range $41.22 - $49.73
Q3 2017
Shares 2,184,275 Value ($000) $130,052 Avg Close $41.22 Range $37.95 - $46.20
Q2 2017
Shares 2,016,885 Value ($000) $113,026 Avg Close $41.48 Range $38.41 - $44.70
Q1 2017
Shares 2,425,351 Value ($000) $135,407 Avg Close $43.50 Range $40.27 - $48.84
Q4 2016
Shares 2,193,328 Value ($000) $138,026 Avg Close $42.49 Range $35.31 - $49.16
Q3 2016
Shares 2,585,578 Value ($000) $131,554 Avg Close $36.26 Range $34.29 - $38.21
Q2 2016
Shares 2,592,178 Value ($000) $127,691 Avg Close $35.72 Range $33.77 - $38.30
Q1 2016
Shares 2,593,478 Value ($000) $126,328 Avg Close $33.33 Range $29.47 - $37.02
Q4 2015
Shares 2,600,278 Value ($000) $121,563 Avg Close $33.66 Range $30.28 - $36.28
Q3 2015
Shares 2,619,878 Value ($000) $116,427 Avg Close $34.11 Range $30.99 - $37.49
Q2 2015
Shares 2,620,478 Value ($000) $132,727 Avg Close $32.83 Range $29.86 - $37.32
Q1 2015
Shares 2,623,618 Value ($000) $113,367 Avg Close $30.86 Range $28.78 - $34.76
Q4 2014
Shares 2,628,233 Value ($000) $128,836 Avg Close $33.70 Range $29.79 - $36.02
Q3 2014
Shares 2,637,928 Value ($000) $122,716 Avg Close $33.99 Range $32.17 - $37.33
Q2 2014
Shares 2,655,928 Value ($000) $138,852 Avg Close $35.20 Range $33.12 - $38.02
Q1 2014
Shares 2,658,528 Value ($000) $143,773 Avg Close $35.67 Range $33.22 - $38.53
Q4 2013
Shares 2,661,528 Value ($000) $150,270 Avg Close $36.29 Range $32.69 - $39.26
Q3 2013
Shares 2,689,398 Value ($000) $133,771 Avg Close $32.64 Range $30.72 - $34.37
Q2 2013
Shares 2,693,098 Value ($000) $123,048 Avg Close $29.77 Range $27.86 - $31.27