WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 2,447 Value ($000) $117 Avg Close $47.37 Range $44.09 - $50.85
Q3 2025
Shares 1,382 Value ($000) $69 Avg Close $48.41 Range $45.39 - $50.63
Q2 2025
Shares 4,424 Value ($000) $214 Avg Close $46.41 Range $40.44 - $50.21
Q1 2025
Shares 1,119 Value ($000) $57 Avg Close $48.88 Range $46.41 - $51.42
Q4 2024
Shares 895 Value ($000) $47 Avg Close $50.92 Range $44.42 - $57.25
Q3 2024
Shares 3,825 Value ($000) $189 Avg Close $47.96 Range $44.53 - $54.88
Q2 2024
Shares 23,686 Value ($000) $1,149 Avg Close $44.71 Range $41.94 - $47.91
Q1 2024
Shares 3,130 Value ($000) $153 Avg Close $44.93 Range $40.74 - $52.58
Q4 2023
Shares 3,987 Value ($000) $225 Avg Close $45.49 Range $38.59 - $53.38
Q3 2023
Shares 622 Value ($000) $27 Avg Close $40.65 Range $34.46 - $45.59
Q2 2023
Shares 604 Value ($000) $23 Avg Close $36.02 Range $31.77 - $39.59
Q1 2023
Shares 1,371 Value ($000) $0 Avg Close $47.96 Range $39.01 - $52.93
Q4 2022
Shares 1,498 Value ($000) $0 Avg Close $52.03 Range $45.87 - $56.69
Q3 2022
Shares 4,922 Value ($000) $257 Avg Close $50.12 Range $46.08 - $54.37
Q2 2022
Shares 6,012 Value ($000) $335 Avg Close $51.14 Range $48.47 - $53.70
Q1 2022
Shares 645 Value ($000) $39 Avg Close $51.69 Range $48.38 - $55.12
Q4 2021
Shares 387 Value ($000) $22 Avg Close $48.46 Range $45.96 - $50.44
Q3 2021
Shares 1,445 Value ($000) $81 Avg Close $48.00 Range $45.58 - $50.22
Q2 2021
Shares 2,577 Value ($000) $150 Avg Close $52.96 Range $48.87 - $55.24
Q1 2021
Shares 2,734 Value ($000) $172 Avg Close $51.31 Range $45.76 - $56.46
Q4 2020
Shares 2,203 Value ($000) $121 Avg Close $46.10 Range $42.70 - $50.73
Q3 2020
Shares 24,418 Value ($000) $1,327 Avg Close $48.57 Range $43.00 - $54.06
Q2 2020
Shares 8,297 Value ($000) $477 Avg Close $48.00 Range $42.78 - $54.53
Q3 2019
Shares 154 Value ($000) $9 Avg Close $50.16 Range $47.48 - $52.86
Q2 2018
Shares 2,238 Value ($000) $126 Avg Close $45.23 Range $42.53 - $47.73
Q1 2018
Shares 535 Value ($000) $31 Avg Close $46.10 Range $42.86 - $48.73
Q3 2017
Shares 2,796 Value ($000) $166 Avg Close $41.22 Range $37.95 - $46.20
Q2 2017
Shares 768 Value ($000) $43 Avg Close $41.48 Range $38.41 - $44.70
Q1 2017
Shares 248 Value ($000) $14 Avg Close $43.50 Range $40.27 - $48.84
Q4 2016
Shares 634 Value ($000) $40 Avg Close $42.49 Range $35.31 - $49.16
Q1 2016
Shares 204 Value ($000) $10 Avg Close $33.33 Range $29.47 - $37.02
Q4 2015
Shares 200 Value ($000) $9 Avg Close $33.66 Range $30.28 - $36.28
Q3 2015
Shares 3,891 Value ($000) $173 Avg Close $34.11 Range $30.99 - $37.49
Q2 2015
Shares 1,486 Value ($000) $75 Avg Close $32.83 Range $29.86 - $37.32
Q1 2015
Shares 4,322 Value ($000) $187 Avg Close $30.86 Range $28.78 - $34.76
Q2 2014
Shares 313 Value ($000) $16 Avg Close $35.20 Range $33.12 - $38.02
Q1 2014
Shares 1,393 Value ($000) $76 Avg Close $35.67 Range $33.22 - $38.53
Q4 2013
Shares 86 Value ($000) $5 Avg Close $36.29 Range $32.69 - $39.26
Q3 2013
Shares 5,762 Value ($000) $286 Avg Close $32.64 Range $30.72 - $34.37
Q2 2013
Shares 1 Value ($000) $0 Avg Close $29.77 Range $27.86 - $31.27