Geospace Technologies Corporation

Last updated September 27, 2026

Organization details

Legal name
Geospace Technologies Corporation
Former names
OYO Geospace Corp
Ownership
Public
Status
Active
Sector (GICS)
Information Technology
SIC code
3829 — Measuring & Controlling Devices, NEC
Jurisdiction of incorporation
Texas
Headquarters city
Houston
Headquarters state / province
Texas
Headquarters country
United States
Fiscal year end
September
Ticker symbol
GEOS
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001001115
EIN
76-0447780

Board of directors

Chief executives

Walter R. Wheeler · President & CEO
Dates unknown

Director election results

Annual meeting of February 5, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

1 of this board's directors also sit on 2 other boards.

Network of Geospace Technologies Corporation's board connections Mach Natural Resources LP Mach Natural Resources... Solaris Energy Infrastructure Inc. Solaris Energy Infrast... Edgar R. Giesinger Jr. Edgar R. Giesinger J... Geospace Technologies Corp...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Feb 9, 2026 Richard F. Miles Director Grant or award +3,500 — —
Feb 9, 2026 Thomas L. Davis Director Grant or award +3,500 — —
Feb 9, 2026 Edgar R. Giesinger Jr. Director Grant or award +3,500 — —
Dec 5, 2025 Kelley Richard James Officer (President & CEO) Shares withheld for tax −275 — —
Dec 5, 2025 Curda Robert L. Officer (Vice President & CFO) Shares withheld for tax −165 — —
Dec 2, 2025 Bushey Ronald Todd Officer (Chief Technical Officer) Shares withheld for tax −275 — —
Nov 25, 2025 Curda Robert L. Officer (Vice President & CFO) Grant or award +4,000 — —
Nov 25, 2025 Kelley Richard James Officer (President & CEO) Grant or award +8,000 — —
Nov 25, 2025 Bushey Ronald Todd Officer (Chief Technical Officer) Grant or award +4,000 — —
Nov 20, 2025 Kelley Richard James Officer (President & CEO) Grant or award +4,500 — —
Nov 20, 2025 Curda Robert L. Officer (Vice President & CFO) Grant or award +3,600 — —
Nov 20, 2025 Bushey Ronald Todd Officer (Chief Technical Officer) Grant or award +3,600 — —
Nov 20, 2025 Kelley Richard James Officer (President & CEO) Shares withheld for tax −298 — —
Nov 20, 2025 Curda Robert L. Officer (Vice President & CFO) Shares withheld for tax −198 — —
Nov 20, 2025 Bushey Ronald Todd Officer (Chief Technical Officer) Shares withheld for tax −198 — —

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Questions about Geospace Technologies Corporation

Who is the CEO of Geospace Technologies Corporation?

Walter R. Wheeler is Geospace Technologies Corporation's President & CEO.

How many directors are on Geospace Technologies Corporation's board?

Geospace Technologies Corporation's board has 8 directors: Edgar R. Giesinger Jr., Gary D. Owens, Margaret Ashworth, Richard F. Miles, Stephen C. Jumper, Thomas L. Davis, Tina M. Langtry and Walter R. Wheeler.

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