NASDAQ:FISI | Historical Stock Price | FINANCIAL INSTITUTIONS INC

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
1999-06-25 to 2026-09-04
Data captured

Stock Price Chart

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

$3.98$7.74$15.06$29.28$56.95$110.751999-06-252026-08-27

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

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$18.63$26.9235,200
2012-12-28$18.50$26.7331,300
2012-12-27$18.57$26.8319,900
2012-12-26$18.52$26.7615,800
2012-12-24$18.49$26.713,800
2012-12-21$18.60$26.87146,700
2012-12-20$18.45$26.6622,100
2012-12-19$18.65$26.949,500
2012-12-18$18.69$27.0019,600
2012-12-17$18.23$26.3416,600
2012-12-14$17.68$25.5423,900
2012-12-13$17.83$25.7626,000
2012-12-12$17.91$25.6423,000
2012-12-11$18.24$26.1217,400
2012-12-10$18.06$25.8625,200
2012-12-07$18.12$25.9410,400
2012-12-06$18.14$25.9710,000
2012-12-05$18.40$26.3514,700
2012-12-04$18.57$26.5948,800
2012-12-03$18.83$26.9610,000
2012-11-30$18.61$26.6519,900
2012-11-29$18.65$26.7016,300
2012-11-28$18.39$26.3315,500
2012-11-27$18.31$26.2216,400
2012-11-26$18.33$26.258,900
2012-11-23$18.27$26.167,000
2012-11-21$18.33$26.254,200
2012-11-20$18.30$26.2013,800
2012-11-19$18.20$26.0615,200
2012-11-16$17.82$25.5220,500
2012-11-15$18.01$25.7919,800
2012-11-14$18.00$25.7733,300
2012-11-13$17.90$25.634,600
2012-11-12$18.09$25.907,000
2012-11-09$17.91$25.6438,500
2012-11-08$17.99$25.7620,700
2012-11-07$18.29$26.1926,900
2012-11-06$19.12$27.3822,800
2012-11-05$18.82$26.955,200
2012-11-02$18.70$26.7825,000
2012-11-01$19.01$27.2222,600
2012-10-31$19.04$27.2628,600
2012-10-26$18.89$27.059,500
2012-10-25$18.56$26.5727,100
2012-10-24$18.12$25.9422,600
2012-10-23$18.17$26.0235,400
2012-10-22$18.25$26.1315,700
2012-10-19$18.16$26.0058,400
2012-10-18$18.56$26.5716,700
2012-10-17$18.68$26.7513,000
2012-10-16$18.62$26.6616,600
2012-10-15$18.69$26.7625,700
2012-10-12$18.74$26.8314,500
2012-10-11$19.23$27.5322,200
2012-10-10$19.20$27.4926,200
2012-10-09$18.98$27.1834,600
2012-10-08$19.02$27.2318,500
2012-10-05$19.07$27.3136,300
2012-10-04$19.15$27.4213,000
2012-10-03$19.03$27.2537,000
2012-10-02$18.99$27.1927,000
2012-10-01$18.72$26.8019,900
2012-09-28$18.64$26.6915,300
2012-09-27$18.83$26.9626,900
2012-09-26$18.60$26.6329,500
2012-09-25$18.94$27.1260,600
2012-09-24$18.98$27.1834,300
2012-09-21$18.94$27.1271,500
2012-09-20$18.59$26.6220,900
2012-09-19$18.96$27.1537,000
2012-09-18$19.04$27.2642,700
2012-09-17$19.15$27.4221,600
2012-09-14$19.20$27.4950,900
2012-09-13$19.04$27.2631,600
2012-09-12$18.24$26.1243,800
2012-09-11$18.10$25.9244,900
2012-09-10$17.95$25.7031,600
2012-09-07$17.61$25.0139,700
2012-09-06$17.88$25.4032,100
2012-09-05$17.67$25.1023,600
2012-09-04$17.64$25.069,600
2012-08-31$17.50$24.8696,700
2012-08-30$17.56$24.9418,400
2012-08-29$17.73$25.1816,800
2012-08-28$17.48$24.8334,100
2012-08-27$17.73$25.1810,000
2012-08-24$17.36$24.669,600
2012-08-23$17.37$24.677,500
2012-08-22$17.59$24.998,100
2012-08-21$17.84$25.3422,100
2012-08-20$17.90$25.4314,300
2012-08-17$17.96$25.5128,300
2012-08-16$17.54$24.9135,600
2012-08-15$17.61$25.0112,400
2012-08-14$17.36$24.6611,500
2012-08-13$17.41$24.7310,400
2012-08-10$17.34$24.636,600
2012-08-09$17.50$24.8626,900
2012-08-08$17.59$24.999,300
2012-08-07$17.46$24.8026,700
2012-08-06$17.44$24.7724,300
2012-08-03$17.41$24.7320,300
2012-08-02$17.08$24.2616,900
2012-08-01$16.92$24.0336,300
2012-07-31$17.20$24.4330,700
2012-07-30$16.96$24.096,100
2012-07-27$17.15$24.3644,700
2012-07-26$16.86$23.9526,600
2012-07-25$16.87$23.969,400
2012-07-24$16.75$23.7915,700
2012-07-23$17.27$24.5334,000
2012-07-20$17.70$25.1422,700
2012-07-19$18.00$25.5711,200
2012-07-18$17.97$25.5351,100
2012-07-17$18.00$25.5724,400
2012-07-16$17.88$25.4046,000
2012-07-13$17.45$24.7940,500
2012-07-12$17.34$24.6316,500
2012-07-11$17.33$24.6216,600
2012-07-10$17.18$24.4018,700
2012-07-09$17.32$24.605,700
2012-07-06$17.26$24.5212,400
2012-07-05$17.26$24.5217,600
2012-07-03$17.40$24.7225,100
2012-07-02$17.16$24.3723,100
2012-06-29$16.88$23.9844,200
2012-06-28$16.79$23.8530,100
2012-06-27$16.76$23.8114,600
2012-06-26$16.48$23.417,500
2012-06-25$16.52$23.4713,400
2012-06-22$16.47$23.3976,900
2012-06-21$15.83$22.4927,600
2012-06-20$16.41$23.3128,200
2012-06-19$16.67$23.6840,100
2012-06-18$16.22$23.0425,800
2012-06-15$16.37$23.2555,200
2012-06-14$16.18$22.9854,100
2012-06-13$16.03$22.7726,200
2012-06-12$16.35$23.2255,700
2012-06-11$16.15$22.9440,600
2012-06-08$16.34$23.0122,800
2012-06-07$16.10$22.6735,200
2012-06-06$16.56$23.3217,800
2012-06-05$16.19$22.8028,000
2012-06-04$15.86$22.3436,400
2012-06-01$16.13$22.7236,800
2012-05-31$16.34$23.0119,700
2012-05-30$16.11$22.6937,700
2012-05-29$16.43$23.1426,000
2012-05-25$16.60$23.3831,700
2012-05-24$16.69$23.5029,300
2012-05-23$16.50$23.2428,000
2012-05-22$16.56$23.3241,000
2012-05-21$17.05$24.0130,100
2012-05-18$16.58$23.3552,000
2012-05-17$16.54$23.2949,900
2012-05-16$16.94$23.8655,200
2012-05-15$17.07$24.0423,000
2012-05-14$17.01$23.9532,300
2012-05-11$17.09$24.0741,100
2012-05-10$17.13$24.1225,000
2012-05-09$16.74$23.5753,000
2012-05-08$17.15$24.1523,900
2012-05-07$16.64$23.4330,000
2012-05-04$16.59$23.3637,200
2012-05-03$17.18$24.1930,000
2012-05-02$16.93$23.8423,300
2012-05-01$17.02$23.9735,000
2012-04-30$16.92$23.8336,000
2012-04-27$17.50$24.6424,500
2012-04-26$16.80$23.6619,000
2012-04-25$16.92$23.8325,500
2012-04-24$16.57$23.349,700
2012-04-23$16.10$22.6735,500
2012-04-20$16.46$23.1840,000
2012-04-19$15.70$22.1129,900
2012-04-18$16.04$22.5941,400
2012-04-17$16.23$22.8622,800
2012-04-16$15.77$22.2115,300
2012-04-13$15.53$21.8717,100
2012-04-12$15.95$22.4616,500
2012-04-11$15.84$22.3115,600
2012-04-10$15.53$21.8731,600
2012-04-09$16.00$22.5321,300
2012-04-05$16.33$23.0019,900
2012-04-04$16.30$22.9522,700
2012-04-03$16.80$23.6618,100
2012-04-02$16.87$23.7632,200
2012-03-30$16.17$22.7728,100
2012-03-29$16.33$23.0013,900
2012-03-28$16.64$23.4332,800
2012-03-27$16.77$23.6213,100
2012-03-26$16.98$23.9132,100
2012-03-23$16.64$23.4318,000
2012-03-22$15.87$22.3528,900
2012-03-21$16.18$22.7915,500
2012-03-20$16.35$23.0318,600
2012-03-19$16.78$23.6320,600
2012-03-16$16.69$23.5044,300
2012-03-15$16.95$23.8712,300
2012-03-14$17.04$24.0028,200
2012-03-13$17.10$24.0824,100
2012-03-12$16.33$23.0016,200
2012-03-09$16.36$22.8625,900
2012-03-08$16.05$22.4214,900
2012-03-07$15.69$21.9226,500
2012-03-06$15.42$21.5422,600
2012-03-05$15.67$21.8929,300
2012-03-02$15.32$21.4052,100
2012-03-01$15.92$22.2423,400
2012-02-29$16.36$22.8634,600
2012-02-28$16.98$23.7213,100
2012-02-27$17.22$24.0611,600
2012-02-24$17.23$24.0753,000
2012-02-23$17.74$24.7815,000
2012-02-22$17.30$24.1722,700
2012-02-21$17.77$24.8321,700
2012-02-17$17.97$25.1117,500
2012-02-16$17.90$25.0121,700
2012-02-15$17.42$24.3428,700
2012-02-14$17.59$24.5719,300
2012-02-13$17.81$24.887,200
2012-02-10$17.55$24.5271,900
2012-02-09$17.79$24.8515,200
2012-02-08$17.88$24.9814,100
2012-02-07$17.66$24.677,200
2012-02-06$17.57$24.5511,800
2012-02-03$17.86$24.9545,200
2012-02-02$17.61$24.6020,800
2012-02-01$17.45$24.3835,700
2012-01-31$17.10$23.8920,000
2012-01-30$16.97$23.7113,300
2012-01-27$17.19$24.0217,400
2012-01-26$17.07$23.8531,700
2012-01-25$17.24$24.0915,300
2012-01-24$17.15$23.9626,600
2012-01-23$16.80$23.4723,100
2012-01-20$16.52$23.0824,500
2012-01-19$16.25$22.707,000
2012-01-18$16.26$22.7216,600
2012-01-17$16.14$22.5544,600
2012-01-13$16.24$22.6922,200
2012-01-12$16.56$23.1410,900
2012-01-11$16.50$23.0534,300
2012-01-10$16.41$22.9319,700
2012-01-09$16.07$22.4535,400
2012-01-06$16.18$22.6025,600
2012-01-05$16.30$22.7722,300
2012-01-04$16.30$22.7710,600
2012-01-03$16.40$22.9121,600