NASDAQ:WABC | Historical Stock Price | WESTAMERICA BANCORPORATION

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.74$4.38$11.02$27.72$69.74$175.441980-03-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1995

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1995-12-29$14.42$17.44328,200
1995-12-28$14.17$17.1480,400
1995-12-27$14.00$16.9417,400
1995-12-26$14.17$17.14110,700
1995-12-22$13.92$16.8442,300
1995-12-21$14.00$16.94201,900
1995-12-20$13.92$16.8414,700
1995-12-19$13.67$16.5351,000
1995-12-18$13.67$16.53259,500
1995-12-15$13.83$16.7417,100
1995-12-14$13.88$16.7946,800
1995-12-13$13.67$16.5315,300
1995-12-12$13.92$16.8413,500
1995-12-11$13.69$16.5676,800
1995-12-08$13.67$16.5312,300
1995-12-07$13.58$16.4311,400
1995-12-06$13.63$16.4816,200
1995-12-05$13.67$16.5321,900
1995-12-04$13.50$16.3314,100
1995-12-01$13.75$16.6418,000
1995-11-30$13.75$16.64900
1995-11-29$13.50$16.336,000
1995-11-28$13.75$16.641,800
1995-11-27$13.67$16.5313,800
1995-11-24$13.71$16.599,900
1995-11-22$13.75$16.6420,100
1995-11-21$13.50$16.3324,600
1995-11-20$13.67$16.5348,000
1995-11-17$13.50$16.3329,400
1995-11-16$13.67$16.5382,800
1995-11-15$13.42$16.2338,100
1995-11-14$13.44$16.266,600
1995-11-13$13.33$16.1322,200
1995-11-10$13.33$16.1310,200
1995-11-09$13.58$16.43122,400
1995-11-08$13.42$16.2315,900
1995-11-07$13.25$16.032,400
1995-11-06$13.33$16.1348,900
1995-11-03$13.25$16.038,700
1995-11-02$13.25$16.0311,400
1995-11-01$13.33$16.1335,100
1995-10-31$13.33$16.138,700
1995-10-30$13.42$16.2397,200
1995-10-27$13.25$16.0325,800
1995-10-26$13.42$16.2371,400
1995-10-25$13.33$16.13169,500
1995-10-24$13.42$16.2312,000
1995-10-23$13.42$16.2317,100
1995-10-20$13.54$16.3859,100
1995-10-19$13.25$16.0316,800
1995-10-18$13.42$16.237,800
1995-10-17$13.33$16.0521,000
1995-10-16$13.42$16.1518,900
1995-10-13$13.25$15.9518,300
1995-10-12$13.46$16.2082,500
1995-10-11$12.88$15.5021,000
1995-10-10$13.00$15.6532,400
1995-10-09$12.92$15.5515,000
1995-10-06$13.08$15.7510,200
1995-10-05$12.88$15.50115,500
1995-10-04$12.92$15.5520,700
1995-10-03$12.83$15.4522,800
1995-10-02$12.83$15.45101,700
1995-09-29$12.83$15.4534,800
1995-09-28$12.63$15.203,600
1995-09-27$12.67$15.2512,300
1995-09-26$12.67$15.2514,700
1995-09-25$12.63$15.2012,000
1995-09-22$12.58$15.1575,900
1995-09-21$12.75$15.355,700
1995-09-20$12.58$15.1518,000
1995-09-19$12.75$15.352,700
1995-09-18$12.54$15.104,200
1995-09-15$12.71$15.3025,200
1995-09-14$12.71$15.3019,500
1995-09-13$12.67$15.2526,100
1995-09-12$12.67$15.2542,300
1995-09-11$12.67$15.25287,700
1995-09-08$12.50$15.0521,000
1995-09-07$12.50$15.0515,300
1995-09-06$12.50$15.05123,300
1995-09-05$12.33$14.8515,900
1995-09-01$12.38$14.9060,000
1995-08-31$12.42$14.9515,900
1995-08-30$12.50$15.0511,400
1995-08-29$12.33$14.85108,900
1995-08-28$12.33$14.8527,300
1995-08-25$12.42$14.9538,700
1995-08-24$12.33$14.8528,200
1995-08-23$12.33$14.8520,700
1995-08-22$12.35$14.8754,900
1995-08-21$12.50$15.05154,800
1995-08-18$12.38$14.9052,500
1995-08-17$12.25$14.754,800
1995-08-16$12.25$14.75135,900
1995-08-15$12.29$14.805,400
1995-08-14$12.25$14.7529,400
1995-08-11$12.25$14.752,400
1995-08-10$12.25$14.756,300
1995-08-09$12.25$14.752,100
1995-08-08$12.25$14.7537,500
1995-08-07$12.42$14.9526,700
1995-08-04$12.42$14.9514,100
1995-08-03$12.42$14.95164,400
1995-08-02$12.38$14.9027,600
1995-08-01$12.25$14.7555,800
1995-07-31$12.33$14.8510,800
1995-07-28$12.25$14.7532,100
1995-07-27$12.25$14.7521,000
1995-07-26$12.17$14.652,100
1995-07-25$12.42$14.9515,600
1995-07-24$12.25$14.7512,600
1995-07-21$12.33$14.8522,500
1995-07-20$12.42$14.9522,500
1995-07-19$12.33$14.8522,200
1995-07-18$12.42$14.8713,800
1995-07-17$12.25$14.677,200
1995-07-14$12.33$14.771,800
1995-07-13$12.38$14.8242,300
1995-07-12$12.25$14.6715,600
1995-07-11$12.33$14.7724,300
1995-07-10$12.50$14.971,800
1995-07-07$12.46$14.9254,300
1995-07-06$12.33$14.7748,900
1995-07-05$12.42$14.8771,700
1995-07-03$12.33$14.772,700
1995-06-30$12.33$14.7765,700
1995-06-29$12.33$14.7739,600
1995-06-28$12.46$14.92115,800
1995-06-27$12.50$14.973,900
1995-06-26$12.33$14.77107,400
1995-06-23$12.42$14.8759,100
1995-06-22$12.33$14.77184,500
1995-06-21$12.33$14.7727,900
1995-06-20$12.42$14.8745,600
1995-06-19$12.33$14.7791,500
1995-06-16$12.00$14.376,300
1995-06-15$12.04$14.4220,400
1995-06-14$12.08$14.473,300
1995-06-13$12.00$14.3713,800
1995-06-12$12.04$14.4216,200
1995-06-09$11.96$14.3246,500
1995-06-08$11.92$14.271,500
1995-06-07$12.08$14.479,300
1995-06-06$12.08$14.4743,200
1995-06-05$12.13$14.5233,900
1995-06-02$12.08$14.4795,400
1995-06-01$12.00$14.3753,400
1995-05-31$11.83$14.1710,200
1995-05-30$11.75$14.0712,900
1995-05-26$11.75$14.07352,500
1995-05-25$11.58$13.8749,800
1995-05-24$11.58$13.87143,100
1995-05-23$11.33$13.57119,400
1995-05-22$11.33$13.5728,200
1995-05-19$11.33$13.574,800
1995-05-18$11.25$13.479,300
1995-05-17$11.25$13.4711,100
1995-05-16$11.17$13.3747,100
1995-05-15$11.27$13.5011,700
1995-05-12$11.17$13.37107,400
1995-05-11$11.17$13.3730,600
1995-05-10$11.33$13.5754,000
1995-05-09$11.33$13.5754,300
1995-05-08$11.33$13.5792,100
1995-05-05$11.33$13.5766,900
1995-05-04$11.13$13.3238,400
1995-05-03$11.17$13.3755,800
1995-05-02$11.17$13.3727,000
1995-05-01$11.00$13.1746,200
1995-04-28$11.25$13.4715,600
1995-04-27$11.13$13.3275,900
1995-04-26$11.25$13.4736,900
1995-04-25$11.08$13.2732,700
1995-04-24$11.25$13.4723,700
1995-04-21$11.25$13.477,200
1995-04-20$11.13$13.326,900
1995-04-19$11.08$13.274,500
1995-04-18$11.08$13.2778,900
1995-04-17$11.00$13.1712,600
1995-04-13$11.00$13.1030,000
1995-04-12$11.00$13.105,100
1995-04-11$11.17$13.3029,100
1995-04-10$11.13$13.2512,300
1995-04-07$11.25$13.40144,000
1995-04-06$11.00$13.104,200
1995-04-05$11.08$13.2015,900
1995-04-04$11.00$13.106,000
1995-04-03$11.08$13.2027,300
1995-03-31$11.08$13.20115,500
1995-03-30$11.08$13.20126,600
1995-03-29$11.00$13.1040,800
1995-03-28$11.00$13.1026,400
1995-03-27$11.08$13.2041,400
1995-03-24$10.92$13.0017,700
1995-03-23$11.00$13.1025,500
1995-03-22$10.92$13.0077,400
1995-03-21$11.00$13.1031,800
1995-03-20$10.83$12.9026,400
1995-03-17$11.00$13.1045,600
1995-03-16$10.83$12.909,600
1995-03-15$10.83$12.9042,900
1995-03-14$10.75$12.8122,800
1995-03-13$10.67$12.719,900
1995-03-10$10.81$12.88165,300
1995-03-09$10.79$12.8582,500
1995-03-08$10.79$12.8572,000
1995-03-07$10.58$12.6115,000
1995-03-06$10.50$12.5129,400
1995-03-03$10.58$12.6152,800
1995-03-02$10.50$12.51109,800
1995-03-01$10.71$12.76227,100
1995-02-28$10.42$12.4148,300
1995-02-27$10.25$12.218,700
1995-02-24$10.33$12.312,100
1995-02-23$10.33$12.3166,600
1995-02-22$10.38$12.3614,400
1995-02-21$10.38$12.36219,000
1995-02-17$10.35$12.33388,800
1995-02-16$10.42$12.4149,500
1995-02-15$10.42$12.4177,100
1995-02-14$10.42$12.4124,600
1995-02-13$10.50$12.5166,900
1995-02-10$10.46$12.4652,800
1995-02-09$10.42$12.413,300
1995-02-08$10.50$12.517,200
1995-02-07$10.50$12.5115,600
1995-02-06$10.50$12.513,000
1995-02-03$10.33$12.313,300
1995-02-02$10.42$12.41121,200
1995-02-01$10.33$12.311,500
1995-01-31$10.33$12.3153,100
1995-01-30$10.25$12.2120,700
1995-01-27$10.33$12.318,400
1995-01-26$10.17$12.1133,300
1995-01-25$10.33$12.3115,300
1995-01-24$10.25$12.2181,000
1995-01-23$10.33$12.3120,100
1995-01-20$10.33$12.313,000
1995-01-19$10.19$12.14176,400
1995-01-18$10.33$12.3135,700
1995-01-17$10.25$12.2170,800
1995-01-16$10.25$12.2158,500
1995-01-13$10.08$12.0150,400
1995-01-12$9.83$11.6533,300
1995-01-11$9.83$11.6518,000
1995-01-10$9.83$11.6579,200
1995-01-09$10.00$11.84202,200
1995-01-06$10.00$11.843,900
1995-01-05$9.83$11.6519,800
1995-01-04$9.83$11.654,800
1995-01-03$9.83$11.6549,200