CIK 0001001115 · Accelerated filer<br>Smaller reporting company
GEOSPACE TECHNOLOGIES CORP
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- GEOS
- Exchange
- Nasdaq
- Industry
- Measuring & Controlling Devices, NEC
- FY end
- Sep 30
- Incorporated
- TX
- Entity type
- operating
- EIN
- 760447780
- Phone
- 7139864444
- Business address
- 7007 PINEMONT DR., HOUSTON, TX, 77040
- Former names
- OYO GEOSPACE CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-09 | Miles Richard F Director | Grant or award | +3,500 | 48,100 | ||
| 2026-02-09 | DAVIS THOMAS L Director | Grant or award | +3,500 | 65,454 | ||
| 2026-02-09 | Giesinger Edgar R. JR. Director | Grant or award | +3,500 | 43,000 | ||
| 2025-12-05 | Kelley Richard James President & CEO | Shares withheld for taxes | −275 | 41,977 | ||
| 2025-12-05 | Curda Robert L. Vice President & CFO | Shares withheld for taxes | −165 | 61,112 | ||
| 2025-12-02 | Bushey Ronald Todd Chief Technical Officer | Shares withheld for taxes | −275 | 12,127 | ||
| 2025-11-25 | Bushey Ronald Todd Chief Technical Officer | Grant or award | +4,000 | 12,402 | ||
| 2025-11-25 | Curda Robert L. Vice President & CFO | Grant or award | +4,000 | 61,277 | ||
| 2025-11-25 | Kelley Richard James President & CEO | Grant or award | +8,000 | 42,252 | ||
| 2025-11-25 | Bushey Ronald Todd Chief Technical Officer | Grant or award | +4,000 | 7,402 | ||
| 2025-11-20 | Bushey Ronald Todd Chief Technical Officer | Grant or award | +3,600 | 8,600 | ||
| 2025-11-20 | Bushey Ronald Todd Chief Technical Officer | Shares withheld for taxes | −198 | 8,402 | ||
| 2025-11-20 | Kelley Richard James President & CEO | Grant or award | +4,500 | 34,500 | ||
| 2025-11-20 | Kelley Richard James President & CEO | Shares withheld for taxes | −298 | 34,252 | ||
| 2025-11-20 | Curda Robert L. Vice President & CFO | Grant or award | +3,600 | 57,475 | ||
| 2025-11-20 | Curda Robert L. Vice President & CFO | Shares withheld for taxes | −198 | 57,277 | ||
| 2025-11-20 | Bushey Ronald Todd Chief Technical Officer | Grant or award | +3,600 | 3,600 | ||
| 2025-11-20 | Bushey Ronald Todd Chief Technical Officer | Shares withheld for taxes | −198 | 3,402 | ||
| 2025-02-09 | Wheeler Walter R. Director | Grant or award | +3,500 | 172,006 | ||
| 2025-02-09 | Ashworth Margaret Director | Grant or award | +3,500 | 34,400 |
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