Disciplined Growth Investors Inc Geospace Technologies Corp Transaction History

Disciplined Growth Investors Inc

  • $4.61 Billion
  • Q3 2025

A detailed history of Disciplined Growth Investors Inc transactions in Geospace Technologies Corp stock. As of the latest transaction made, Disciplined Growth Investors Inc holds 1,153,589 shares of GEOS stock, worth $14.4 Million. This represents 0.31% of its overall portfolio holdings.

Number of Shares
1,153,589
Previous 1,244,769 7.33%
Holding current value
$14.4 Million
Previous $15.6 Million 7.33%
% of portfolio
0.31%
Previous 0.36%

Shares

32 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025
SELL
N/A
-91,180 Reduced 7.33%
1,153,589 $14.4 Million
Q2 2025

Aug 14, 2025
SELL
N/A
-23,561 Reduced 1.86%
1,244,769 $15.6 Million
Q1 2025

May 15, 2025
SELL
N/A
-157,184 Reduced 11.03%
1,268,330 $15.9 Million
Q4 2024

Feb 14, 2025
SELL
N/A
-130,526 Reduced 8.39%
1,425,514 $17.8 Million
Q3 2024

Nov 14, 2024
SELL
N/A
-14,722 Reduced 0.94%
1,556,040 $19.5 Million
Q2 2024

Aug 15, 2024
BUY
$12.25 - $14.02 $19,661 - $22,502
1,605 Added 0.1%
1,570,762 $19.7 Million
Q1 2024

May 15, 2024
BUY
$11.89 - $15.76 $939,571 - $1.25 Million
79,022 Added 5.3%
1,569,157 $20.7 Million
Q4 2023

Feb 14, 2024
SELL
$10.88 - $13.32 $79,978 - $97,915
-7,351 Reduced 0.49%
1,490,135 $19.3 Million
Q3 2023

Nov 14, 2023
SELL
$7.44 - $13.74 $58,805 - $108,600
-7,904 Reduced 0.53%
1,497,486 $19.4 Million
Q2 2023

Aug 14, 2023
BUY
$6.72 - $8.84 $45,158 - $59,404
6,720 Added 0.45%
1,505,390 $11.7 Million
Q1 2023

May 15, 2023
SELL
$4.02 - $7.32 $141,182 - $257,078
-35,120 Reduced 2.29%
1,498,670 $10.6 Million
Q4 2022

Feb 14, 2023
BUY
$3.89 - $4.82 $17,952 - $22,244
4,615 Added 0.3%
1,533,790 $6.47 Million
Q3 2022

Nov 15, 2022
BUY
$4.12 - $5.27 $81,909 - $104,772
19,881 Added 1.32%
1,529,175 $6.74 Million
Q2 2022

Aug 15, 2022
BUY
$4.73 - $6.75 $17,836 - $25,454
3,771 Added 0.25%
1,509,294 $7.15 Million
Q1 2022

May 16, 2022
BUY
$5.0 - $8.79 $63,055 - $110,850
12,611 Added 0.84%
1,505,523 $8.66 Million
Q4 2021

Feb 14, 2022
SELL
$6.66 - $10.12 $131,508 - $199,829
-19,746 Reduced 1.31%
1,492,912 $9.99 Million
Q2 2021

Aug 16, 2021
BUY
$7.4 - $9.13 $1.12 Million - $1.38 Million
150,687 Added 11.06%
1,512,658 $12.2 Million
Q1 2021

May 17, 2021
BUY
$8.15 - $12.21 $43,113 - $64,590
5,290 Added 0.39%
1,361,971 $12.4 Million
Q4 2020

Feb 16, 2021
BUY
$5.13 - $10.15 $2.92 Million - $5.78 Million
569,510 Added 72.35%
1,356,681 $11.6 Million
Q3 2020

Nov 16, 2020
SELL
$5.68 - $7.89 $28,445 - $39,513
-5,008 Reduced 0.63%
787,171 $4.87 Million
Q2 2020

Aug 14, 2020
SELL
$5.0 - $9.48 $241,690 - $458,244
-48,338 Reduced 5.75%
792,179 $5.96 Million
Q1 2020

May 15, 2020
SELL
$4.8 - $16.67 $302,769 - $1.05 Million
-63,077 Reduced 6.98%
840,517 $5.38 Million
Q4 2019

Feb 14, 2020
SELL
$13.22 - $17.26 $28,859 - $37,678
-2,183 Reduced 0.24%
903,594 $15.2 Million
Q3 2019

Nov 15, 2019
BUY
$11.67 - $16.52 $39,211 - $55,507
3,360 Added 0.37%
905,777 $13.9 Million
Q2 2019

Aug 14, 2019
BUY
$11.87 - $15.89 $71,374 - $95,546
6,013 Added 0.67%
902,417 $13.6 Million
Q1 2019

May 14, 2019
BUY
$11.06 - $16.66 $22,805 - $34,352
2,062 Added 0.23%
896,404 $11.6 Million
Q4 2018

Feb 13, 2019
BUY
$10.31 - $15.71 $3.65 Million - $5.56 Million
353,944 Added 65.5%
894,342 $9.22 Million
Q3 2018

Nov 16, 2018
BUY
$12.76 - $14.84 $659,015 - $766,441
51,647 Added 10.57%
540,398 $7.4 Million
Q2 2018

Aug 15, 2018
SELL
$9.78 - $14.45 $7,423 - $10,967
-759 Reduced 0.16%
488,751 $6.87 Million
Q1 2018

May 17, 2018
SELL
$9.51 - $15.47 $18,259 - $29,702
-1,920 Reduced 0.39%
489,510 $4.83 Million
Q4 2017

Feb 15, 2018
BUY
$12.12 - $18.13 $43,692 - $65,358
3,605 Added 0.74%
491,430 $6.37 Million
Q3 2017

Nov 14, 2017
BUY
$14.77 - $17.82 $7.21 Million - $8.69 Million
487,825
487,825 $8.69 Million

Others Institutions Holding GEOS

# of Institutions
76
Shares Held
8.58M
Call Options Held
436K
Put Options Held
101K
View Full List

About GEOSPACE TECHNOLOGIES CORP

GEOS Quotes by TradingView
  • Ticker GEOS
  • Exchange NASDAQ
  • Sector Energy
  • Industry Oil & Gas Equipment & Services
  • Shares Outstandng 13,021,200
  • Market Cap $163M
  • Description
  • Geospace Technologies Corporation designs and manufactures instruments and equipment used in the oil and gas industry to acquire seismic data in order to locate, characterize, and monitor hydrocarbon producing reservoirs. The company operates through three segments: Oil and Gas Markets, Adjacent Markets, and Emerging Markets. The Oil and Gas Mar...
More about GEOS
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