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GEOS Insider Trading

Insider Ownership Percentage: 7.64%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Geospace Technologies Insider Trading History Chart

This chart shows the insider buying and selling history at Geospace Technologies by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Geospace Technologies Share Price & Price History

Current Price: $15.13
Price Change: ▲ Price Increase of +0.99 (7.00%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for GEOS up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Geospace Technologies Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/22/2024Robbin B. AdamsSVPSell1,250$12.28$15,350.0073,421View SEC Filing Icon  
2/20/2024Robbin B. AdamsSVPSell912$12.32$11,235.8480,651View SEC Filing Icon  
2/14/2024Robbin B. AdamsSVPSell2,078$12.29$25,538.6279,739View SEC Filing Icon  
2/21/2023Gary D. OwensDirectorBuy12,823$5.48$70,270.04309,623View SEC Filing Icon  
2/17/2023Gary D. OwensDirectorBuy10,000$5.50$55,000.00296,800View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Geospace Technologies (NASDAQ:GEOS)

57.15% of Geospace Technologies stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GEOS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Geospace Technologies Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Moors & Cabot Inc.714,750$13.55M0.6%-6.5%5.575%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC120,854$2.29M0.0%-17.3%0.943%Search for SEC Filing on Google Icon
11/17/2025EagleClaw Capital Managment LLC61,150$1.16M0.2%+69.2%0.477%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE24,277$0.46M0.0%+86.1%0.189%Search for SEC Filing on Google Icon
11/14/2025Disciplined Growth Investors Inc. MN1,153,589$21.87M0.4%-7.3%8.998%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP36,976$0.70M0.0%+142.1%0.288%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC138,619$2.63M0.1%+5.4%1.081%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC26,803$0.51M0.0%-10.2%0.209%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership53,499$1.01M0.0%N/A0.417%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets3,453$65K0.0%+670.8%0.027%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP628,404$11.92M0.0%-7.5%4.901%Search for SEC Filing on Google Icon
11/12/2025First Eagle Investment Management LLC522,864$9.91M0.0%+2.7%4.078%Search for SEC Filing on Google Icon
11/10/2025Peapod Lane Capital LLC85,004$1.61M1.4%-33.7%0.663%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP21,727$0.41M0.0%+53.6%0.169%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.634,463$12.03M0.0%-3.7%4.949%Search for SEC Filing on Google Icon
11/5/2025SBI Securities Co. Ltd.1,463$28K0.0%+14,530.0%0.011%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC24,726$0.47M0.0%N/A0.193%Search for SEC Filing on Google Icon
10/30/2025Glenorchy Capital Ltd182,260$3.46M0.5%-6.0%1.422%Search for SEC Filing on Google Icon
10/23/2025Grace & White Inc. NY314,546$5.96M1.1%-4.8%2.454%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC131,478$1.88M0.0%+3.8%1.025%Search for SEC Filing on Google Icon
8/15/2025Brevan Howard Capital Management LP21,479$0.31M0.0%N/A0.168%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE13,043$0.19M0.0%+68.4%0.102%Search for SEC Filing on Google Icon
8/14/2025Disciplined Growth Investors Inc. MN1,244,769$17.75M0.3%-1.9%9.710%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.3,569$51K0.0%N/A0.028%Search for SEC Filing on Google Icon
8/14/2025Glenorchy Capital Ltd193,884$2.77M0.4%+1.0%1.512%Search for SEC Filing on Google Icon
8/12/2025Tieton Capital Management LLC859,177$12.25M5.0%-0.5%6.707%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.93,273$1.33M0.0%-15.4%0.728%Search for SEC Filing on Google Icon
8/8/2025EagleClaw Capital Managment LLC36,150$0.52M0.1%-10.0%0.282%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC141,126$2.01M0.0%-50.3%1.102%Search for SEC Filing on Google Icon
8/6/2025First Eagle Investment Management LLC509,364$7.26M0.0%+8.9%3.976%Search for SEC Filing on Google Icon
8/6/2025Moors & Cabot Inc.764,600$10.90M0.5%-2.7%5.969%Search for SEC Filing on Google Icon
8/1/2025Y Intercept Hong Kong Ltd20,184$0.29M0.0%N/A0.158%Search for SEC Filing on Google Icon
7/31/2025Peapod Lane Capital LLC128,126$1.83M1.8%-54.2%1.000%Search for SEC Filing on Google Icon
7/24/2025Grace & White Inc. NY330,321$4.71M0.9%+9.6%2.579%Search for SEC Filing on Google Icon
7/10/2025ARS Wealth Advisors Group LLC12,550$0.18M0.0%N/A0.098%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.19,801$0.14M0.0%-39.8%0.155%Search for SEC Filing on Google Icon
5/28/2025Strs Ohio50,900$0.37M0.0%N/A0.397%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC42,946$0.31M0.0%-47.0%0.335%Search for SEC Filing on Google Icon
5/16/2025Empowered Funds LLC52,207$0.38M0.0%+8.2%0.409%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.19,801$0.14M0.0%-39.8%0.155%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.110,210$0.80M0.0%-24.1%0.863%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC16,684$0.12M0.0%N/A0.131%Search for SEC Filing on Google Icon
5/8/2025EagleClaw Capital Managment LLC40,150$0.29M0.0%+193.1%0.314%Search for SEC Filing on Google Icon
5/8/2025Moors & Cabot Inc.785,900$5.67M0.3%+5.3%6.151%Search for SEC Filing on Google Icon
5/8/2025US Bancorp DE124,034$0.89M0.0%+74.6%0.971%Search for SEC Filing on Google Icon
5/2/2025Victory Capital Management Inc.6,911$50K0.0%-94.4%0.054%Search for SEC Filing on Google Icon
4/30/2025Peapod Lane Capital LLC280,051$2.02M2.3%+10.4%2.192%Search for SEC Filing on Google Icon
4/29/2025Bank of New York Mellon Corp30,601$0.22M0.0%+15.2%0.240%Search for SEC Filing on Google Icon
4/22/2025Grace & White Inc. NY301,321$2.17M0.4%+39.4%2.358%Search for SEC Filing on Google Icon
2/17/2025Glenorchy Capital Ltd184,720$1.85M1.1%-0.8%1.441%Search for SEC Filing on Google Icon
2/17/2025G2 Investment Partners Management LLC192,291$1.93M0.5%-37.7%1.500%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE12,191$0.12M0.0%+45.0%0.095%Search for SEC Filing on Google Icon
2/14/2025Boothbay Fund Management LLC41,048$0.41M0.0%-36.1%0.321%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP649,933$6.51M0.0%+3.6%5.070%Search for SEC Filing on Google Icon
2/13/2025Mariner LLC12,711$0.13M0.0%N/A0.099%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC18,318$0.18M0.0%+10.2%0.143%Search for SEC Filing on Google Icon
2/13/2025LSV Asset Management18,043$0.18M0.0%+24.4%0.141%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC43,900$0.44M0.0%-10.0%0.342%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN14,646$0.15M0.0%+10.4%0.114%Search for SEC Filing on Google Icon
2/12/2025O Shaughnessy Asset Management LLC24,012$0.24M0.0%-34.0%0.187%Search for SEC Filing on Google Icon
2/12/2025CIBC Private Wealth Group LLC8,500$84K0.0%-15.0%0.066%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.13,577$0.14M0.0%+148.9%0.106%Search for SEC Filing on Google Icon
2/11/2025Prudential Financial Inc.19,625$0.20M0.0%+7.7%0.153%Search for SEC Filing on Google Icon
2/11/2025Tieton Capital Management LLC882,797$8.85M3.6%+22.5%6.886%Search for SEC Filing on Google Icon
2/11/2025American Century Companies Inc.145,119$1.45M0.0%-5.0%1.132%Search for SEC Filing on Google Icon
2/10/2025First Eagle Investment Management LLC283,321$2.84M0.0%+1,200.2%2.210%Search for SEC Filing on Google Icon
2/10/2025Avantax Advisory Services Inc.14,183$0.14M0.0%-17.4%0.111%Search for SEC Filing on Google Icon
2/7/2025Moors & Cabot Inc.746,087$7.48M0.4%-0.2%5.820%Search for SEC Filing on Google Icon
2/7/2025Essex Investment Management Co. LLC19,497$0.20M0.0%-10.4%0.152%Search for SEC Filing on Google Icon
2/7/2025EagleClaw Capital Managment LLC13,700$0.14M0.0%+24.5%0.107%Search for SEC Filing on Google Icon
2/6/2025Victory Capital Management Inc.124,166$1.24M0.0%-12.8%0.969%Search for SEC Filing on Google Icon
2/4/2025Bank of New York Mellon Corp26,558$0.27M0.0%+7.0%0.207%Search for SEC Filing on Google Icon
1/31/2025Mraz Amerine & Associates Inc.24,181$0.24M0.0%-5.0%0.189%Search for SEC Filing on Google Icon
1/29/2025Peapod Lane Capital LLC253,652$2.54M2.5%N/A1.979%Search for SEC Filing on Google Icon
1/28/2025Empowered Funds LLC48,238$0.48M0.0%+4.9%0.376%Search for SEC Filing on Google Icon
1/15/2025Ritholtz Wealth Management12,688$0.13M0.0%-21.0%0.099%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC16,622$0.17M0.0%+278.2%0.131%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC287,632$2.98M0.0%-0.3%2.228%Search for SEC Filing on Google Icon
11/15/2024Disciplined Growth Investors Inc. MN1,556,040$16.09M0.3%-0.9%12.053%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC16,622$0.17M0.0%+278.2%0.129%Search for SEC Filing on Google Icon
11/15/2024State Street Corp167,497$1.73M0.0%+12.4%1.297%Search for SEC Filing on Google Icon
11/14/2024De Lisle Partners LLP144,234$1.50M0.2%+4.7%1.117%Search for SEC Filing on Google Icon
11/13/2024BNP Paribas Financial Markets3,016$31K0.0%+40.7%0.023%Search for SEC Filing on Google Icon
11/12/2024Tieton Capital Management LLC720,892$7.45M3.9%-0.3%5.584%Search for SEC Filing on Google Icon
11/8/2024Moors & Cabot Inc.747,300$7.73M0.4%-1.0%5.789%Search for SEC Filing on Google Icon
11/8/2024EagleClaw Capital Managment LLC11,000$0.11M0.0%N/A0.085%Search for SEC Filing on Google Icon
11/6/2024Empowered Funds LLC46,002$0.48M0.0%+59.2%0.356%Search for SEC Filing on Google Icon
11/5/2024Victory Capital Management Inc.142,401$1.47M0.0%-8.6%1.103%Search for SEC Filing on Google Icon
10/28/2024US Bancorp DE71,033$0.73M0.0%+120.0%0.532%Search for SEC Filing on Google Icon
10/21/2024Grace & White Inc. NY216,096$2.23M0.4%+15.3%1.617%Search for SEC Filing on Google Icon
10/18/2024Glenorchy Capital Ltd186,217$1.93M0.6%+2.7%1.394%Search for SEC Filing on Google Icon
8/16/2024Disciplined Growth Investors Inc. MN1,570,762$14.11M0.3%+0.1%11.755%Search for SEC Filing on Google Icon
8/14/2024Marshall Wace LLP92,267$0.83M0.0%-2.5%0.691%Search for SEC Filing on Google Icon
8/10/2024Tieton Capital Management LLC723,307$6.50M3.6%-1.9%5.413%Search for SEC Filing on Google Icon
8/9/2024Moors & Cabot Inc.754,750$6.78M0.4%-1.0%5.648%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC47,200$0.42M0.0%+14.8%0.353%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP658,308$5.91M0.0%-2.3%4.927%Search for SEC Filing on Google Icon
8/9/2024WINTON GROUP Ltd12,588$0.11M0.0%N/A0.094%Search for SEC Filing on Google Icon
8/6/2024Acadian Asset Management LLC226,366$2.03M0.0%+18.1%1.694%Search for SEC Filing on Google Icon
8/5/2024Victory Capital Management Inc.155,776$1.40M0.0%-6.6%1.166%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Geospace Technologies logo
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 Markets segment offers wireless seismic data acquisition systems and reservoir characterization products and services, as well as traditional seismic exploration products, such as geophones, hydrophones, leader wires, connectors, cables, marine streamer retrieval and steering devices, and other seismic products. The Adjacent Markets segment provides industrial products, including imaging equipment, water meter products, remote shut-off valves, and Internet of Things platform, as well as seismic sensors for vibration monitoring and geotechnical applications, such as mine safety and earthquake detection applications; and electronic pre-press products that employ direct thermal imaging, direct-to-screen printing systems, and digital inkjet printing technologies targeted at the commercial and industrial graphics, textile, and flexographic printing industries. The Emerging Markets segment designs and sells products used for border and perimeter security surveillance, cross-border tunneling detection, and other products targeted at movement monitoring, intrusion detection, and situational awareness. This segment serves various agencies of the United States government, including the Department of Defense, Department of Energy, Department of Homeland Security, and other agencies. The company operates in Asia, Canada, Europe, South America, the United States, and internationally. Geospace Technologies Corporation was founded in 1980 and is headquartered in Houston, Texas.
Read More on Geospace Technologies

Today's Range

Now: $15.13
Low: $14.14
High: $15.62

50 Day Range

MA: $21.34
Low: $11.12
High: $28.41

52 Week Range

Now: $15.13
Low: $5.51
High: $29.89

Volume

287,425 shs

Average Volume

288,344 shs

Market Capitalization

$193.97 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.58

Who are the company insiders with the largest holdings of Geospace Technologies?

Geospace Technologies' top insider investors include:
  1. Robbin B Adams (SVP)
Learn More about top insider investors at Geospace Technologies.

Who are the major institutional investors of Geospace Technologies?

Geospace Technologies' top institutional shareholders include:
  1. Disciplined Growth Investors Inc. MN — 9.00%
  2. Moors & Cabot Inc. — 5.57%
  3. Vanguard Group Inc. — 4.95%
  4. Dimensional Fund Advisors LP — 4.90%
  5. First Eagle Investment Management LLC — 4.08%
  6. Grace & White Inc. NY — 2.45%
Learn More about top institutional investors of Geospace Technologies stock.

Which major investors are selling Geospace Technologies stock?

During the previous quarter, GEOS stock was sold by these institutional investors:
  1. Disciplined Growth Investors Inc. MN
  2. Dimensional Fund Advisors LP
  3. Moors & Cabot Inc.
  4. Peapod Lane Capital LLC
  5. Millennium Management LLC
  6. Vanguard Group Inc.
  7. Grace & White Inc. NY
  8. Glenorchy Capital Ltd

Which major investors are buying Geospace Technologies stock?

During the previous quarter, GEOS stock was bought by institutional investors including:
  1. Arrowstreet Capital Limited Partnership
  2. Citadel Advisors LLC
  3. EagleClaw Capital Managment LLC
  4. AlphaQuest LLC
  5. Two Sigma Investments LP
  6. First Eagle Investment Management LLC
  7. Bank of America Corp DE
  8. GSA Capital Partners LLP