Summary
Updated Aug 30, 2026
Robert L. Curda is Vice President & CFO of GEOSPACE TECHNOLOGIES CORP (GEOS). 4 SEC Form 4 filings on record going back to 2024, most recently on 5 December 2025.
Recent Transactions
5Every recent SEC Form 4 transaction Robert L. Curda has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Robert L. Curda go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Most Active Insiders Right Now
Robert L. Curda has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- WaterBridge Resources LLC - $177.14M of WBI open-market activity in the last 90 days
- Insight Holdings Group, LLC - $174.75M of HNGE open-market activity in the last 90 days
- BVF PARTNERS L P - $173.67M of KYMR open-market activity in the last 90 days
- KL Pattern Holdings LP - $166.93M of PTRN open-market activity in the last 90 days
- Silver Lake Partners V DE (AIV), L.P. - $165.05M of DELL open-market activity in the last 90 days
- GIC Private Ltd - $158.25M of MDLN open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Robert L. Curda?
Robert L. Curda is a corporate insider, tracked as Vice President & CFO of GEOSPACE TECHNOLOGIES CORP (GEOS). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Robert L. Curda last file a Form 4?
The most recent primary Form 4 on record is dated 5 December 2025, one of 4 filings going back to 2024.
Where can I see all of Robert L. Curda's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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