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.

View year

Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$88.87$88.8776,900——
2012-12-28$87.16$87.1685,300——
2012-12-27$85.08$85.0889,600——
2012-12-26$85.24$85.2456,900——
2012-12-24$84.95$84.9537,200——
2012-12-21$87.04$87.04167,800——
2012-12-20$87.00$87.00120,500——
2012-12-19$85.13$85.13121,000——
2012-12-18$84.88$84.88186,900——
2012-12-17$79.84$79.8484,200——
2012-12-14$78.74$78.74129,700——
2012-12-13$77.01$77.01203,800——
2012-12-12$75.76$75.76644,300——
2012-12-11$79.92$79.92203,300——
2012-12-10$78.72$78.72119,800——
2012-12-07$78.19$78.1984,500——
2012-12-06$77.22$77.22104,600——
2012-12-05$76.50$76.50142,000——
2012-12-04$76.39$76.39133,300——
2012-12-03$77.24$77.2498,100——
2012-11-30$76.17$76.1776,000——
2012-11-29$75.31$75.3168,100——
2012-11-28$75.12$75.12130,500——
2012-11-27$74.89$74.89149,200——
2012-11-26$73.08$73.08124,100——
2012-11-23$72.69$72.6934,500——
2012-11-21$72.54$72.5489,200——
2012-11-20$73.20$73.20215,400——
2012-11-19$74.72$74.72246,400——
2012-11-16$72.14$72.14119,400——
2012-11-15$66.93$66.9381,700——
2012-11-14$65.83$65.8371,800——
2012-11-13$65.22$65.2245,100——
2012-11-12$66.60$66.6025,900——
2012-11-09$65.18$65.1839,800——
2012-11-08$65.27$65.2786,600——
2012-11-07$66.44$66.4468,200——
2012-11-06$69.84$69.8446,500——
2012-11-05$69.47$69.4786,500——
2012-11-02$64.28$64.2837,900——
2012-11-01$66.21$66.2194,400——
2012-10-31$64.73$64.7333,200——
2012-10-26$65.37$65.3721,300——
2012-10-25$64.39$64.3936,800——
2012-10-24$63.46$63.4677,300——
2012-10-23$65.73$65.73111,800——
2012-10-22$65.93$65.93118,700——
2012-10-19$66.57$66.57113,400——
2012-10-18$69.87$69.8770,400——
2012-10-17$70.11$70.1163,000——
2012-10-16$69.93$69.93114,600——
2012-10-15$70.24$70.24159,800——
2012-10-12$68.71$68.71239,000——
2012-10-11$66.93$66.93119,800——
2012-10-10$62.23$62.2356,200——
2012-10-09$61.51$61.5155,000——
2012-10-08$61.47$61.4773,400——
2012-10-05$60.99$60.99117,000——
2012-10-04$63.35$63.3571,800——
2012-10-03$61.84$61.8462,400——
2012-10-02$63.83$63.83119,000——
2012-10-01$64.99$64.9989,000——
2012-09-28$61.21$61.2153,600——
2012-09-27$61.09$61.0998,800——
2012-09-26$57.50$57.5033,400——
2012-09-25$58.22$58.22105,600——
2012-09-24$58.65$58.6578,000——
2012-09-21$58.15$58.15103,000——
2012-09-20$57.46$57.4666,200——
2012-09-19$57.97$57.9791,000——
2012-09-18$57.21$57.2188,200——
2012-09-17$56.99$56.9985,600——
2012-09-14$57.95$57.95131,800——
2012-09-13$57.09$57.09110,000——
2012-09-12$57.29$57.29100,600——
2012-09-11$55.07$55.07121,400——
2012-09-10$54.96$54.9683,400——
2012-09-07$55.00$55.00115,000——
2012-09-06$54.15$54.15132,400——
2012-09-05$53.33$53.33370,800——
2012-09-04$46.90$46.9072,200——
2012-08-31$45.79$45.79117,000——
2012-08-30$42.99$42.99151,400——
2012-08-29$44.49$44.4994,200——
2012-08-28$45.78$45.7891,200——
2012-08-27$45.99$45.9958,200——
2012-08-24$46.47$46.4730,400——
2012-08-23$46.25$46.2552,400——
2012-08-22$47.50$47.5066,000——
2012-08-21$46.49$46.49163,400——
2012-08-20$48.42$48.4270,800——
2012-08-17$48.73$48.7350,000——
2012-08-16$49.33$49.3364,600——
2012-08-15$48.40$48.4052,600——
2012-08-14$48.04$48.0459,600——
2012-08-13$49.15$49.1529,600——
2012-08-10$48.90$48.9039,200——
2012-08-09$48.97$48.9760,800——
2012-08-08$48.26$48.2681,800——
2012-08-07$49.97$49.9769,000——
2012-08-06$48.75$48.75114,600——
2012-08-03$47.37$47.37194,200——
2012-08-02$45.75$45.7564,000——
2012-08-01$48.33$48.3367,200——
2012-07-31$47.39$47.3962,600——
2012-07-30$48.81$48.8123,800——
2012-07-27$49.83$49.8353,400——
2012-07-26$47.52$47.5270,200——
2012-07-25$47.51$47.5134,400——
2012-07-24$47.19$47.1955,600——
2012-07-23$48.46$48.4663,600——
2012-07-20$48.94$48.9454,800——
2012-07-19$49.26$49.2693,200——
2012-07-18$48.42$48.4263,400——
2012-07-17$47.72$47.7282,200——
2012-07-16$45.79$45.7952,400——
2012-07-13$44.97$44.9790,000——
2012-07-12$44.81$44.8166,400——
2012-07-11$44.12$44.1270,400——
2012-07-10$43.01$43.0193,000——
2012-07-09$43.83$43.8380,400——
2012-07-06$42.49$42.4981,800——
2012-07-05$43.45$43.4586,800——
2012-07-03$44.22$44.2250,000——
2012-07-02$44.17$44.17109,600——
2012-06-29$44.99$44.9996,400——
2012-06-28$41.61$41.6172,000——
2012-06-27$41.33$41.33132,600——
2012-06-26$41.00$41.0051,000——
2012-06-25$40.74$40.7476,400——
2012-06-22$41.85$41.85626,600——
2012-06-21$41.52$41.52253,800——
2012-06-20$43.95$43.95131,600——
2012-06-19$44.22$44.22126,600——
2012-06-18$44.26$44.26140,800——
2012-06-15$46.24$46.24175,600——
2012-06-14$44.35$44.3560,400——
2012-06-13$43.76$43.7678,400——
2012-06-12$45.37$45.3752,800——
2012-06-11$43.10$43.1075,400——
2012-06-08$42.90$42.9065,400——
2012-06-07$43.16$43.1647,200——
2012-06-06$44.08$44.08134,800——
2012-06-05$43.98$43.9840,400——
2012-06-04$42.08$42.08145,000——
2012-06-01$43.45$43.4595,000——
2012-05-31$46.40$46.4099,800——
2012-05-30$47.47$47.47102,000——
2012-05-29$49.28$49.2849,800——
2012-05-25$48.14$48.1434,000——
2012-05-24$48.07$48.0761,000——
2012-05-23$49.42$49.4284,000——
2012-05-22$48.72$48.7278,000——
2012-05-21$50.22$50.22118,400——
2012-05-18$47.72$47.7252,800——
2012-05-17$48.05$48.0574,000——
2012-05-16$49.74$49.7491,000——
2012-05-15$51.33$51.3364,000——
2012-05-14$51.00$51.0048,600——
2012-05-11$52.86$52.8663,400——
2012-05-10$53.74$53.74108,000——
2012-05-09$53.95$53.95106,000——
2012-05-08$55.67$55.67167,200——
2012-05-07$51.81$51.8154,000——
2012-05-04$51.97$51.97149,600——
2012-05-03$56.08$56.08104,000——
2012-05-02$56.94$56.9439,600——
2012-05-01$56.90$56.9082,000——
2012-04-30$57.61$57.6198,000——
2012-04-27$57.70$57.70122,000——
2012-04-26$53.08$53.0837,000——
2012-04-25$53.02$53.0270,400——
2012-04-24$51.63$51.6373,200——
2012-04-23$51.67$51.6755,000——
2012-04-20$53.38$53.38164,600——
2012-04-19$51.15$51.1545,000——
2012-04-18$50.97$50.9737,200——
2012-04-17$51.46$51.4654,200——
2012-04-16$50.58$50.5877,200——
2012-04-13$50.91$50.9147,800——
2012-04-12$52.34$52.3473,200——
2012-04-11$51.76$51.7667,200——
2012-04-10$50.90$50.9092,800——
2012-04-09$53.13$53.13134,600——
2012-04-05$52.35$52.3541,800——
2012-04-04$52.01$52.0164,400——
2012-04-03$53.28$53.2838,800——
2012-04-02$53.52$53.52122,200——
2012-03-30$52.67$52.6766,600——
2012-03-29$52.96$52.9652,200——
2012-03-28$54.15$54.1547,400——
2012-03-27$54.79$54.7950,800——
2012-03-26$55.04$55.04116,400——
2012-03-23$53.24$53.24150,000——
2012-03-22$51.49$51.4988,000——
2012-03-21$52.98$52.9890,000——
2012-03-20$54.50$54.5070,400——
2012-03-19$54.94$54.9468,200——
2012-03-16$55.74$55.74226,200——
2012-03-15$55.15$55.1566,600——
2012-03-14$55.43$55.4378,200——
2012-03-13$54.20$54.2098,400——
2012-03-12$54.11$54.1150,800——
2012-03-09$55.08$55.0843,400——
2012-03-08$55.01$55.0144,000——
2012-03-07$53.97$53.9740,800——
2012-03-06$53.50$53.5073,600——
2012-03-05$54.05$54.0552,400——
2012-03-02$54.52$54.5280,200——
2012-03-01$56.22$56.22109,200——
2012-02-29$55.03$55.03181,800——
2012-02-28$55.93$55.93149,800——
2012-02-27$56.13$56.1368,600——
2012-02-24$56.85$56.85113,200——
2012-02-23$57.62$57.62203,600——
2012-02-22$57.28$57.28182,200——
2012-02-21$56.24$56.24252,400——
2012-02-17$55.97$55.97391,400——
2012-02-16$53.25$53.251,609,200——
2012-02-15$50.60$50.60593,000——
2012-02-14$50.83$50.83177,800——
2012-02-13$52.42$52.4274,200——
2012-02-10$53.95$53.9544,400——
2012-02-09$54.58$54.5897,200——
2012-02-08$54.41$54.41258,600——
2012-02-07$56.53$56.53337,200——
2012-02-06$53.90$53.90403,600——
2012-02-03$50.61$50.61294,800——
2012-02-02$45.73$45.7331,800——
2012-02-01$44.55$44.5543,400——
2012-01-31$44.01$44.0153,600——
2012-01-30$43.07$43.0724,000——
2012-01-27$42.60$42.6035,400——
2012-01-26$42.39$42.3954,600——
2012-01-25$44.40$44.4038,800——
2012-01-24$44.50$44.5061,000——
2012-01-23$43.49$43.4945,800——
2012-01-20$43.38$43.3873,000——
2012-01-19$43.92$43.9277,400——
2012-01-18$43.86$43.8673,400——
2012-01-17$42.70$42.7077,000——
2012-01-13$41.40$41.4041,000——
2012-01-12$41.33$41.3370,200——
2012-01-11$40.03$40.0343,400——
2012-01-10$40.85$40.8543,000——
2012-01-09$39.28$39.2844,000——
2012-01-06$39.51$39.5159,800——
2012-01-05$39.24$39.2457,400——
2012-01-04$38.57$38.5737,000——
2012-01-03$39.40$39.40151,400——