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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$9.20$13.701,000
2008-12-30$9.43$14.049,000
2008-12-29$9.10$13.551,600
2008-12-26$9.06$13.490
2008-12-24$9.06$13.49500
2008-12-23$8.81$13.121,900
2008-12-22$8.81$13.122,900
2008-12-19$8.80$13.101,400
2008-12-18$8.70$12.953,800
2008-12-17$8.95$13.3217,000
2008-12-16$8.97$13.359,900
2008-12-15$8.52$12.68100
2008-12-12$8.68$12.922,300
2008-12-11$8.72$12.980
2008-12-10$8.72$12.571,800
2008-12-09$8.99$12.951,800
2008-12-08$8.84$12.742,900
2008-12-05$8.85$12.752,800
2008-12-04$8.95$12.90200
2008-12-03$9.05$13.04200
2008-12-02$8.90$12.82300
2008-12-01$8.69$12.521,800
2008-11-28$8.13$11.721,800
2008-11-26$8.39$12.093,300
2008-11-25$8.74$12.59200
2008-11-24$8.65$12.461,600
2008-11-21$8.90$12.82800
2008-11-20$7.60$10.956,400
2008-11-19$8.70$12.541,900
2008-11-18$8.99$12.951,000
2008-11-17$8.60$12.390
2008-11-14$8.60$12.391,600
2008-11-13$8.65$12.466,000
2008-11-12$8.65$12.461,600
2008-11-11$8.99$12.95700
2008-11-10$9.09$13.102,600
2008-11-07$8.99$12.950
2008-11-06$8.99$12.951,200
2008-11-05$9.24$13.31600
2008-11-04$9.25$13.33900
2008-11-03$8.90$12.822,600
2008-10-31$9.02$13.00300
2008-10-30$9.08$13.081,900
2008-10-29$8.85$12.751,600
2008-10-28$8.77$12.64200
2008-10-27$8.93$12.87700
2008-10-24$8.46$12.19100
2008-10-23$8.86$12.77100
2008-10-22$8.80$12.68700
2008-10-21$9.38$13.528,900
2008-10-20$9.25$13.330
2008-10-17$9.25$13.333,900
2008-10-16$9.49$13.67500
2008-10-15$9.52$13.724,800
2008-10-14$9.80$14.12500
2008-10-13$9.88$14.244,300
2008-10-10$9.04$13.0312,400
2008-10-09$9.40$13.559,700
2008-10-08$9.76$14.069,000
2008-10-07$9.81$14.145,900
2008-10-06$9.76$14.0615,000
2008-10-03$10.13$14.6010,100
2008-10-02$10.44$15.046,200
2008-10-01$10.30$14.846,200
2008-09-30$10.31$14.861,500
2008-09-29$10.14$14.617,000
2008-09-26$10.27$14.808,600
2008-09-25$10.54$15.195,300
2008-09-24$10.80$15.567,800
2008-09-23$10.20$14.703,800
2008-09-22$10.43$15.035,100
2008-09-19$10.30$14.842,300
2008-09-18$10.35$14.917,500
2008-09-17$10.55$15.208,400
2008-09-16$10.60$15.2714,100
2008-09-15$10.95$15.789,000
2008-09-12$11.16$16.080
2008-09-11$11.16$16.081,300
2008-09-10$11.29$16.2710,000
2008-09-09$10.85$15.639,100
2008-09-08$10.35$14.911,000
2008-09-05$10.53$15.171,200
2008-09-04$10.61$15.29900
2008-09-03$10.41$15.000
2008-09-02$10.41$15.000
2008-08-29$10.41$15.001,400
2008-08-28$10.20$14.701,200
2008-08-27$10.20$14.704,400
2008-08-26$10.20$14.707,200
2008-08-25$10.00$14.416,200
2008-08-22$10.05$14.489,300
2008-08-21$10.30$14.841,600
2008-08-20$10.11$14.5710,000
2008-08-19$10.75$15.49300
2008-08-18$11.20$16.144,900
2008-08-15$10.94$15.761,600
2008-08-14$11.10$15.995,200
2008-08-13$10.94$15.762,200
2008-08-12$11.20$16.143,900
2008-08-11$10.76$15.501,400
2008-08-08$11.00$15.85800
2008-08-07$11.00$15.852,500
2008-08-06$11.25$16.21800
2008-08-05$10.39$14.97200
2008-08-04$10.50$15.130
2008-08-01$10.50$15.132,600
2008-07-31$10.15$14.631,100
2008-07-30$10.65$15.352,100
2008-07-29$10.20$14.702,500
2008-07-28$10.65$15.351,400
2008-07-25$10.80$15.561,100
2008-07-24$10.21$14.715,100
2008-07-23$11.35$16.35500
2008-07-22$11.35$16.35500
2008-07-21$11.70$16.86400
2008-07-18$11.70$16.86200
2008-07-17$11.70$16.86500
2008-07-16$11.70$16.86300
2008-07-15$11.50$16.570
2008-07-14$11.50$16.573,700
2008-07-11$11.65$16.793,200
2008-07-10$11.65$16.791,600
2008-07-09$11.29$16.270
2008-07-08$11.29$16.27700
2008-07-07$12.04$17.352,300
2008-07-03$12.15$17.512,200
2008-07-02$12.00$17.294,100
2008-07-01$11.75$16.93600
2008-06-30$11.65$16.791,000
2008-06-27$11.80$17.001,300
2008-06-26$12.00$17.292,600
2008-06-25$11.87$17.104,400
2008-06-24$10.85$15.63800
2008-06-23$11.01$15.861,600
2008-06-20$11.30$16.28800
2008-06-19$11.50$16.5710,100
2008-06-18$11.50$16.571,400
2008-06-17$11.56$16.662,600
2008-06-16$11.20$16.149,900
2008-06-13$11.20$16.142,100
2008-06-12$10.90$15.711,400
2008-06-11$11.20$16.141,200
2008-06-10$10.65$15.35300
2008-06-09$10.55$15.202,100
2008-06-06$10.91$15.726,400
2008-06-05$11.25$16.21800
2008-06-04$11.25$16.211,100
2008-06-03$11.05$15.927,000
2008-06-02$11.41$16.443,400
2008-05-30$11.30$16.281,400
2008-05-29$11.20$16.1420,800
2008-05-28$12.75$17.9813,000
2008-05-27$11.95$16.85900
2008-05-23$11.78$16.620
2008-05-22$11.78$16.629,200
2008-05-21$11.22$15.834,600
2008-05-20$11.10$15.663,700
2008-05-19$11.65$16.431,900
2008-05-16$11.35$16.015,800
2008-05-15$11.90$16.781,700
2008-05-14$11.50$16.221,800
2008-05-13$11.56$16.304,100
2008-05-12$11.75$16.57900
2008-05-09$12.12$17.091,500
2008-05-08$12.35$17.423,100
2008-05-07$12.05$17.002,400
2008-05-06$11.89$16.775,600
2008-05-05$11.88$16.765,000
2008-05-02$11.15$15.732,200
2008-05-01$11.05$15.59800
2008-04-30$11.22$15.832,400
2008-04-29$10.85$15.30500
2008-04-28$10.85$15.303,100
2008-04-25$11.60$16.360
2008-04-24$11.60$16.360
2008-04-23$11.60$16.36400
2008-04-22$11.85$16.712,500
2008-04-21$11.80$16.643,800
2008-04-18$11.75$16.5714,400
2008-04-17$12.07$17.024,700
2008-04-16$11.65$16.4313,000
2008-04-15$10.95$15.448,400
2008-04-14$10.30$14.537,900
2008-04-11$10.10$14.253,100
2008-04-10$10.75$15.161,300
2008-04-09$10.74$15.15800
2008-04-08$10.70$15.09300
2008-04-07$10.67$15.053,900
2008-04-04$10.08$14.220
2008-04-03$10.08$14.228,200
2008-04-02$10.49$14.80600
2008-04-01$10.08$14.220
2008-03-31$10.08$14.222,600
2008-03-28$10.20$14.397,600
2008-03-27$10.20$14.391,000
2008-03-26$10.20$14.396,300
2008-03-25$9.92$13.996,700
2008-03-24$10.10$14.253,900
2008-03-20$10.12$14.273,200
2008-03-19$10.05$14.177,800
2008-03-18$10.10$14.251,300
2008-03-17$10.05$14.17800
2008-03-14$10.15$14.322,600
2008-03-13$10.26$14.471,300
2008-03-12$10.26$14.4731,500
2008-03-11$10.15$14.3210,600
2008-03-10$10.43$14.719,600
2008-03-07$10.24$14.448,000
2008-03-06$10.70$15.094,300
2008-03-05$10.15$14.320
2008-03-04$10.15$14.32600
2008-03-03$10.30$14.532,300
2008-02-29$10.25$14.46700
2008-02-28$10.20$14.396,100
2008-02-27$10.12$14.272,800
2008-02-26$10.20$14.39200
2008-02-25$10.35$14.602,900
2008-02-22$10.20$14.392,100
2008-02-21$10.45$14.74800
2008-02-20$10.25$14.461,700
2008-02-19$10.30$14.531,800
2008-02-15$10.15$14.321,600
2008-02-14$10.30$14.530
2008-02-13$10.30$14.531,100
2008-02-12$10.30$14.533,500
2008-02-11$10.35$14.601,700
2008-02-08$10.15$14.32800
2008-02-07$10.02$14.135,200
2008-02-06$10.45$14.74500
2008-02-05$10.25$14.46300
2008-02-04$10.49$14.803,100
2008-02-01$10.15$14.321,200
2008-01-31$10.27$14.4912,600
2008-01-30$10.02$14.133,900
2008-01-29$10.25$14.468,700
2008-01-28$10.15$14.327,700
2008-01-25$10.15$14.320
2008-01-24$10.15$14.322,300
2008-01-23$10.30$14.534,800
2008-01-22$9.97$14.067,100
2008-01-18$10.10$14.2513,300
2008-01-17$10.01$14.122,100
2008-01-16$10.17$14.3413,300
2008-01-15$10.25$14.461,000
2008-01-14$10.50$14.813,700
2008-01-11$10.15$14.326,200
2008-01-10$10.28$14.502,100
2008-01-09$10.10$14.258,200
2008-01-08$10.50$14.8116,800
2008-01-07$10.75$15.1615,300
2008-01-04$10.90$15.3720,500
2008-01-03$10.38$14.641,700
2008-01-02$10.50$14.818,000