Robert L. Curda Geospace Technologies Corp (GEOS) insider trading activity

Robert L. Curda is Vice President & CFO of GEOSPACE TECHNOLOGIES CORP. Currently has a direct ownership of 61,112 shares of GEOS, which is worth approximately $765,122. The most recent transaction as insider was on Dec 05, 2025, when has been sold 165 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 61.1K

13.43% 3M change

13.43% 12M change

Total Value Held $765,122

Robert L. Curda Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 05 2025	SELL Payment of exercise price or tax liability	-	165 Reduced 0.27%	61,112 Common Stock
Nov 25 2025	BUY Grant, award, or other acquisition	-	4,000 Added 6.13%	61,277 Common Stock
Nov 20 2025	SELL Payment of exercise price or tax liability	-	198 Reduced 0.34%	57,277 Common Stock
Nov 20 2025	BUY Grant, award, or other acquisition	-	3,600 Added 5.89%	57,475 Common Stock
Nov 21 2024	BUY Grant, award, or other acquisition	-	3,000 Added 5.27%	53,875 Common Stock
Nov 16 2023	BUY Grant, award, or other acquisition	-	18,000 Added 26.13%	50,875 Common Stock
Nov 21 2022	BUY Grant, award, or other acquisition	-	3,500 Added 9.62%	32,875 Common Stock

Nov 18 2021	BUY Grant, award, or other acquisition	-	8,500 Added 22.44%	29,375 Common Stock
Nov 19 2020	BUY Grant, award, or other acquisition	-	8,500 Added 28.94%	20,875 Common Stock

RLC

Robert L. Curda

Vice President & CFO

Houston, TX

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