NASDAQ:GEOS | Historical Stock Price | GEOSPACE TECHNOLOGIES CORP

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
1997-11-21 to 2026-09-04
Data captured

Stock Price Chart

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

$3.21$6.55$13.36$27.28$55.68$113.661997-11-212026-08-27

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

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Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$9.37$9.3756,000
2004-12-30$9.07$9.0741,800
2004-12-29$8.40$8.409,000
2004-12-28$8.33$8.3358,000
2004-12-27$8.48$8.4854,000
2004-12-23$8.42$8.4214,400
2004-12-22$8.03$8.038,400
2004-12-21$8.40$8.4015,000
2004-12-20$8.28$8.2823,600
2004-12-17$8.13$8.132,200
2004-12-16$8.29$8.293,200
2004-12-15$8.40$8.408,200
2004-12-14$8.25$8.257,000
2004-12-13$8.25$8.257,200
2004-12-10$8.25$8.251,800
2004-12-09$8.25$8.252,400
2004-12-08$8.28$8.2825,000
2004-12-07$8.25$8.2518,600
2004-12-06$7.75$7.75600
2004-12-03$7.62$7.6240,600
2004-12-02$7.58$7.588,200
2004-12-01$7.61$7.6119,200
2004-11-30$7.97$7.9718,800
2004-11-29$8.12$8.121,000
2004-11-26$8.18$8.184,200
2004-11-24$8.04$8.048,000
2004-11-23$8.08$8.081,600
2004-11-22$8.00$8.004,400
2004-11-19$7.57$7.574,400
2004-11-18$7.85$7.857,400
2004-11-17$8.11$8.1122,800
2004-11-16$7.88$7.883,400
2004-11-15$7.75$7.7514,200
2004-11-12$7.88$7.8870,200
2004-11-11$7.92$7.921,600
2004-11-10$7.80$7.801,400
2004-11-09$7.75$7.753,600
2004-11-08$7.85$7.853,200
2004-11-05$8.05$8.055,200
2004-11-04$7.94$7.9410,600
2004-11-03$8.18$8.1810,800
2004-11-02$8.08$8.0816,800
2004-11-01$8.33$8.332,200
2004-10-29$8.51$8.512,000
2004-10-28$8.50$8.504,400
2004-10-27$8.60$8.606,600
2004-10-26$9.00$9.007,800
2004-10-25$8.82$8.827,800
2004-10-22$8.70$8.70200
2004-10-21$8.54$8.54600
2004-10-20$8.69$8.693,400
2004-10-19$8.50$8.504,000
2004-10-18$8.29$8.294,400
2004-10-15$8.53$8.5313,200
2004-10-14$8.40$8.407,200
2004-10-13$8.35$8.354,800
2004-10-12$8.43$8.4351,400
2004-10-11$8.05$8.05118,200
2004-10-08$8.08$8.081,000
2004-10-07$8.15$8.1536,800
2004-10-06$8.08$8.0821,000
2004-10-05$8.35$8.3515,200
2004-10-04$8.43$8.436,600
2004-10-01$8.40$8.40800
2004-09-30$8.20$8.202,200
2004-09-29$8.24$8.2414,200
2004-09-28$7.99$7.997,800
2004-09-27$7.98$7.98400
2004-09-24$8.00$8.00400
2004-09-23$7.90$7.9034,600
2004-09-22$8.00$8.005,200
2004-09-21$8.00$8.00606,600
2004-09-20$7.34$7.340
2004-09-17$7.34$7.349,400
2004-09-16$7.45$7.454,000
2004-09-15$7.45$7.45200
2004-09-14$7.50$7.508,800
2004-09-13$7.65$7.652,800
2004-09-10$7.48$7.481,400
2004-09-09$7.50$7.5020,600
2004-09-08$7.81$7.8157,000
2004-09-07$8.35$8.352,200
2004-09-03$8.65$8.6514,200
2004-09-02$8.44$8.441,000
2004-09-01$8.44$8.440
2004-08-31$8.44$8.447,400
2004-08-30$8.19$8.191,800
2004-08-27$8.14$8.142,800
2004-08-26$8.50$8.503,400
2004-08-25$8.50$8.500
2004-08-24$8.50$8.500
2004-08-23$8.50$8.504,400
2004-08-20$8.48$8.48600
2004-08-19$8.18$8.18200
2004-08-18$8.18$8.185,000
2004-08-17$8.50$8.5012,200
2004-08-16$8.39$8.399,600
2004-08-13$8.39$8.396,800
2004-08-12$8.73$8.7312,600
2004-08-11$8.84$8.8411,800
2004-08-10$8.73$8.7329,000
2004-08-09$8.88$8.880
2004-08-06$8.88$8.880
2004-08-05$8.88$8.8810,000
2004-08-04$8.85$8.854,400
2004-08-03$8.76$8.7610,400
2004-08-02$9.00$9.0017,200
2004-07-30$8.88$8.881,400
2004-07-29$8.85$8.8526,400
2004-07-28$9.00$9.007,600
2004-07-27$9.08$9.081,000
2004-07-26$9.04$9.040
2004-07-23$9.04$9.040
2004-07-22$9.04$9.0448,000
2004-07-21$9.39$9.397,200
2004-07-20$9.21$9.2115,600
2004-07-19$9.30$9.303,200
2004-07-16$9.45$9.4527,400
2004-07-15$9.46$9.463,800
2004-07-14$9.48$9.483,400
2004-07-13$9.43$9.4381,400
2004-07-12$9.15$9.153,000
2004-07-09$9.16$9.1627,400
2004-07-08$9.13$9.132,400
2004-07-07$9.25$9.257,400
2004-07-06$9.42$9.4211,600
2004-07-02$9.50$9.503,200
2004-07-01$9.36$9.365,400
2004-06-30$9.35$9.35600
2004-06-29$9.30$9.307,400
2004-06-28$9.29$9.295,200
2004-06-25$9.38$9.387,800
2004-06-24$9.38$9.382,600
2004-06-23$9.50$9.507,400
2004-06-22$9.56$9.568,800
2004-06-21$9.30$9.304,800
2004-06-18$9.45$9.458,400
2004-06-17$9.45$9.4549,600
2004-06-16$9.58$9.5832,200
2004-06-15$9.48$9.487,400
2004-06-14$9.38$9.3812,000
2004-06-10$9.38$9.383,000
2004-06-09$9.40$9.406,000
2004-06-08$9.25$9.251,400
2004-06-07$9.15$9.1522,000
2004-06-04$9.00$9.006,800
2004-06-03$8.85$8.850
2004-06-02$8.85$8.859,000
2004-06-01$8.63$8.638,200
2004-05-28$8.75$8.758,000
2004-05-27$8.57$8.5726,800
2004-05-26$8.75$8.7524,000
2004-05-25$8.65$8.65400
2004-05-24$8.55$8.5572,600
2004-05-21$8.51$8.5111,200
2004-05-20$8.49$8.494,600
2004-05-19$8.34$8.344,800
2004-05-18$8.50$8.500
2004-05-17$8.50$8.501,400
2004-05-14$8.47$8.479,200
2004-05-13$8.45$8.4535,000
2004-05-12$9.53$9.5315,600
2004-05-11$9.14$9.14400
2004-05-10$8.88$8.880
2004-05-07$8.88$8.886,200
2004-05-06$8.77$8.7710,400
2004-05-05$8.75$8.753,800
2004-05-04$9.02$9.022,600
2004-05-03$9.54$9.542,000
2004-04-30$9.04$9.041,800
2004-04-29$9.11$9.111,600
2004-04-28$9.45$9.4515,800
2004-04-27$9.51$9.5134,600
2004-04-26$8.75$8.7515,800
2004-04-23$8.52$8.5220,200
2004-04-22$8.62$8.6254,000
2004-04-21$8.33$8.333,400
2004-04-20$8.38$8.381,800
2004-04-19$8.36$8.362,800
2004-04-16$8.38$8.3815,000
2004-04-15$8.50$8.502,200
2004-04-14$8.50$8.500
2004-04-13$8.50$8.50800
2004-04-12$8.50$8.5043,800
2004-04-08$8.39$8.391,600
2004-04-07$8.50$8.5018,000
2004-04-06$8.50$8.502,600
2004-04-05$8.50$8.500
2004-04-02$8.50$8.506,600
2004-04-01$8.50$8.507,800
2004-03-31$8.66$8.6664,200
2004-03-30$8.13$8.132,200
2004-03-29$8.38$8.386,800
2004-03-26$8.35$8.352,000
2004-03-25$8.34$8.342,800
2004-03-24$8.43$8.43200
2004-03-23$8.43$8.434,000
2004-03-22$8.44$8.443,800
2004-03-19$8.45$8.458,800
2004-03-18$8.45$8.45600
2004-03-17$8.42$8.428,800
2004-03-16$8.48$8.482,600
2004-03-15$8.24$8.242,000
2004-03-12$8.23$8.232,400
2004-03-11$8.04$8.042,400
2004-03-10$8.03$8.038,200
2004-03-09$8.45$8.458,800
2004-03-08$8.33$8.33142,800
2004-03-05$8.43$8.4373,800
2004-03-04$8.40$8.4021,000
2004-03-03$8.33$8.336,800
2004-03-02$8.37$8.3741,200
2004-03-01$8.50$8.50127,400
2004-02-27$8.50$8.5078,800
2004-02-26$8.48$8.4869,400
2004-02-25$8.40$8.4027,000
2004-02-24$8.50$8.5065,400
2004-02-23$8.20$8.20400
2004-02-20$8.50$8.503,800
2004-02-19$8.50$8.50200
2004-02-18$8.50$8.506,000
2004-02-17$8.33$8.3321,200
2004-02-13$8.50$8.507,000
2004-02-12$8.38$8.3816,600
2004-02-11$8.50$8.505,000
2004-02-10$8.20$8.208,800
2004-02-09$8.37$8.3713,600
2004-02-06$8.35$8.354,000
2004-02-05$8.25$8.257,600
2004-02-04$8.37$8.374,200
2004-02-03$8.45$8.456,400
2004-02-02$8.40$8.4022,200
2004-01-30$8.50$8.508,600
2004-01-29$8.58$8.5823,200
2004-01-28$8.46$8.4647,800
2004-01-27$8.51$8.5129,800
2004-01-26$8.50$8.5026,200
2004-01-23$8.60$8.601,400
2004-01-22$8.10$8.109,200
2004-01-21$8.57$8.5728,600
2004-01-20$8.65$8.652,800
2004-01-16$8.75$8.753,800
2004-01-15$8.75$8.7513,600
2004-01-14$8.75$8.757,400
2004-01-13$8.76$8.7621,800
2004-01-12$8.71$8.715,400
2004-01-09$8.20$8.2031,800
2004-01-08$8.94$8.9416,000
2004-01-07$8.63$8.634,200
2004-01-06$8.20$8.203,600
2004-01-05$8.13$8.1310,600
2004-01-02$8.05$8.054,600