NASDAQ:UG | Historical Stock Price | UNITED GUARDIAN 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$1.54$3.31$7.09$15.21$32.60$69.871980-03-172026-08-27

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

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$15.25$26.622,300
2011-12-29$15.25$26.623,600
2011-12-28$14.87$25.963,000
2011-12-27$15.02$26.224,500
2011-12-23$15.10$26.368,700
2011-12-22$15.00$26.18800
2011-12-21$15.00$26.188,900
2011-12-20$14.80$25.833,300
2011-12-19$14.80$25.831,600
2011-12-16$14.90$26.013,100
2011-12-15$15.02$26.221,800
2011-12-14$15.05$26.273,600
2011-12-13$15.16$25.692,900
2011-12-12$15.11$25.611,800
2011-12-09$15.19$25.751,100
2011-12-08$15.14$25.667,100
2011-12-07$14.94$25.321,200
2011-12-06$14.76$25.022,100
2011-12-05$14.80$25.08500
2011-12-02$14.76$25.02600
2011-12-01$14.75$25.005,500
2011-11-30$15.00$25.421,500
2011-11-29$14.83$25.136,000
2011-11-28$15.00$25.421,200
2011-11-25$15.00$25.42100
2011-11-23$15.00$25.423,000
2011-11-22$15.00$25.42200
2011-11-21$15.09$25.583,100
2011-11-18$14.93$25.30700
2011-11-17$15.09$25.58600
2011-11-16$15.14$25.660
2011-11-15$15.14$25.661,000
2011-11-14$15.15$25.68100
2011-11-11$15.06$25.521,700
2011-11-10$14.91$25.272,100
2011-11-09$15.01$25.44700
2011-11-08$15.25$25.852,400
2011-11-07$15.10$25.592,200
2011-11-04$15.15$25.681,900
2011-11-03$15.00$25.42700
2011-11-02$14.89$25.24600
2011-11-01$14.71$24.931,600
2011-10-31$14.97$25.371,200
2011-10-28$14.75$25.003,900
2011-10-27$15.00$25.424,200
2011-10-26$14.90$25.25200
2011-10-25$14.80$25.082,900
2011-10-24$14.78$25.05700
2011-10-21$14.85$25.171,100
2011-10-20$14.85$25.172,900
2011-10-19$14.56$24.685,100
2011-10-18$14.50$24.582,000
2011-10-17$14.50$24.58800
2011-10-14$14.55$24.66800
2011-10-13$14.53$24.630
2011-10-12$14.53$24.631,700
2011-10-11$14.50$24.580
2011-10-10$14.50$24.581,700
2011-10-07$14.50$24.58100
2011-10-06$14.50$24.58200
2011-10-05$14.67$24.860
2011-10-04$14.67$24.86700
2011-10-03$14.50$24.584,700
2011-09-30$14.92$25.291,200
2011-09-29$14.35$24.32600
2011-09-28$14.49$24.56200
2011-09-27$14.25$24.152,900
2011-09-26$14.15$23.98700
2011-09-23$14.40$24.410
2011-09-22$14.40$24.415,200
2011-09-21$14.65$24.83600
2011-09-20$14.70$24.91300
2011-09-19$14.70$24.912,900
2011-09-16$14.57$24.694,400
2011-09-15$14.89$25.24600
2011-09-14$14.79$25.071,000
2011-09-13$14.89$25.241,400
2011-09-12$14.70$24.911,100
2011-09-09$14.89$25.24200
2011-09-08$14.95$25.34900
2011-09-07$14.90$25.255,000
2011-09-06$14.70$24.912,200
2011-09-02$14.73$24.971,000
2011-09-01$14.50$24.581,600
2011-08-31$14.50$24.58800
2011-08-30$14.54$24.644,500
2011-08-29$15.00$25.426,200
2011-08-26$14.21$24.08200
2011-08-25$13.82$23.422,400
2011-08-24$14.36$24.342,300
2011-08-23$14.25$24.154,000
2011-08-22$13.75$23.301,200
2011-08-19$13.85$23.47600
2011-08-18$13.74$23.29500
2011-08-17$13.77$23.341,300
2011-08-16$14.03$23.781,200
2011-08-15$13.37$22.666,700
2011-08-12$13.82$23.427,400
2011-08-11$13.77$23.342,800
2011-08-10$13.75$23.301,900
2011-08-09$13.70$23.227,700
2011-08-08$12.96$21.9716,400
2011-08-05$14.53$24.637,100
2011-08-04$14.34$24.30900
2011-08-03$14.39$24.391,300
2011-08-02$14.26$24.173,800
2011-08-01$14.36$24.342,600
2011-07-29$14.65$24.831,200
2011-07-28$14.60$24.752,700
2011-07-27$14.57$24.6915,000
2011-07-26$14.65$24.8312,300
2011-07-25$14.51$24.593,000
2011-07-22$14.70$24.916,100
2011-07-21$14.75$25.00200
2011-07-20$14.91$25.27100
2011-07-19$14.54$24.64800
2011-07-18$15.00$25.422,100
2011-07-15$14.75$25.001,500
2011-07-14$14.45$24.494,900
2011-07-13$14.68$24.88500
2011-07-12$14.74$24.98200
2011-07-11$14.77$25.03600
2011-07-08$14.51$24.59200
2011-07-07$14.38$24.370
2011-07-06$14.38$24.373,100
2011-07-05$14.43$24.464,000
2011-07-01$14.46$24.514,400
2011-06-30$14.59$24.73600
2011-06-29$14.64$24.811,600
2011-06-28$14.81$25.101,100
2011-06-27$14.64$24.811,600
2011-06-24$14.85$25.172,600
2011-06-23$14.80$25.08400
2011-06-22$14.74$24.981,100
2011-06-21$14.55$24.66900
2011-06-20$14.58$24.712,800
2011-06-17$14.66$24.853,200
2011-06-16$14.72$24.951,800
2011-06-15$14.72$24.954,600
2011-06-14$14.85$25.174,300
2011-06-13$14.85$25.174,200
2011-06-10$14.89$25.243,700
2011-06-09$14.88$25.22500
2011-06-08$14.95$25.343,900
2011-06-07$15.00$25.424,700
2011-06-06$14.95$25.344,900
2011-06-03$15.14$25.66700
2011-06-02$15.19$25.751,300
2011-06-01$15.05$25.512,200
2011-05-31$15.10$25.592,100
2011-05-27$15.10$25.592,500
2011-05-26$15.00$25.42700
2011-05-25$14.90$25.258,800
2011-05-24$15.63$25.8810,600
2011-05-23$15.17$25.124,400
2011-05-20$15.50$25.677,700
2011-05-19$15.40$25.501,300
2011-05-18$15.30$25.331,100
2011-05-17$15.40$25.501,600
2011-05-16$15.36$25.4312,000
2011-05-13$15.02$24.872,900
2011-05-12$14.90$24.672,000
2011-05-11$14.75$24.423,400
2011-05-10$15.02$24.875,400
2011-05-09$14.05$23.268,100
2011-05-06$14.26$23.612,100
2011-05-05$14.29$23.66300
2011-05-04$14.05$23.263,400
2011-05-03$14.04$23.253,600
2011-05-02$14.37$23.791,000
2011-04-29$14.24$23.581,800
2011-04-28$14.25$23.60400
2011-04-27$14.16$23.451,500
2011-04-26$14.15$23.432,900
2011-04-25$14.10$23.3510,100
2011-04-21$14.52$24.044,600
2011-04-20$14.91$24.694,100
2011-04-19$14.49$23.991,300
2011-04-18$14.28$23.65600
2011-04-15$14.54$24.080
2011-04-14$14.54$24.080
2011-04-13$14.54$24.085,000
2011-04-12$14.51$24.031,400
2011-04-11$14.59$24.161,500
2011-04-08$14.76$24.442,700
2011-04-07$15.15$25.09100
2011-04-06$15.15$25.09900
2011-04-05$15.11$25.02900
2011-04-04$14.85$24.591,100
2011-04-01$14.88$24.644,100
2011-03-31$15.10$25.00700
2011-03-30$14.99$24.821,100
2011-03-29$14.79$24.498,000
2011-03-28$14.65$24.266,500
2011-03-25$14.45$23.933,900
2011-03-24$14.47$23.964,400
2011-03-23$14.39$23.83400
2011-03-22$14.25$23.601,500
2011-03-21$14.38$23.811,200
2011-03-18$14.45$23.935,200
2011-03-17$15.00$24.844,100
2011-03-16$14.12$23.383,900
2011-03-15$14.25$23.602,400
2011-03-14$14.47$23.962,800
2011-03-11$14.77$24.46900
2011-03-10$14.59$24.161,500
2011-03-09$14.74$24.41700
2011-03-08$14.50$24.014,000
2011-03-07$14.75$24.424,900
2011-03-04$15.11$25.022,100
2011-03-03$15.30$25.333,100
2011-03-02$15.09$24.990
2011-03-01$15.09$24.99900
2011-02-28$15.20$25.17600
2011-02-25$14.92$24.701,200
2011-02-24$14.94$24.74500
2011-02-23$14.92$24.702,400
2011-02-22$15.00$24.843,400
2011-02-18$14.95$24.751,300
2011-02-17$14.76$24.44800
2011-02-16$14.75$24.422,000
2011-02-15$15.12$25.041,900
2011-02-14$14.81$24.521,200
2011-02-11$14.94$24.742,300
2011-02-10$15.10$25.006,600
2011-02-09$14.91$24.6912,200
2011-02-08$15.17$25.1212,300
2011-02-07$14.41$23.86700
2011-02-04$14.35$23.76500
2011-02-03$14.35$23.76300
2011-02-02$14.25$23.60400
2011-02-01$14.35$23.763,300
2011-01-31$14.35$23.76400
2011-01-28$14.11$23.361,400
2011-01-27$14.23$23.563,700
2011-01-26$14.23$23.566,400
2011-01-25$14.19$23.50600
2011-01-24$14.16$23.45400
2011-01-21$14.15$23.433,200
2011-01-20$14.22$23.552,200
2011-01-19$14.19$23.503,200
2011-01-18$14.16$23.452,400
2011-01-14$14.46$23.944,200
2011-01-13$14.40$23.841,600
2011-01-12$14.09$23.333,700
2011-01-11$14.44$23.91900
2011-01-10$14.20$23.513,300
2011-01-07$14.09$23.33600
2011-01-06$14.25$23.603,700
2011-01-05$14.13$23.403,500
2011-01-04$14.25$23.608,300
2011-01-03$14.30$23.681,400