1. Corporate Officers - M
2. Miles Richard F

Insider Trading History of Miles Richard F

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Miles Richard F since 2007. This trader's CIK number is 1378704. At the time of last reporting, Miles Richard F was the Director of Geospace Technologies Corp. (stock ticker symbol GEOS). Also see all insider trading activities at Geospace Technologies Corp.

Note that in the past Miles Richard F also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Geospace Technologies Corp (GEOS) by Miles Richard F

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	GEOS	0	$0	4,900	$58,995	0	$0
2020	GEOS	10,000	$65,500	0	$0	0	$0
2017	GEOS	0	$0	8,450	$130,318	0	$0

Yearly summary of insider trading at Geokinetics Inc (GOK) by Miles Richard F

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2009	GOK	10,000	$33,000	0	$0	0	$0
2008	GOK	13,000	$102,577	0	$0	0	$0
2007	GOK	5,000	$109,600	0	$0	0	$0

Insider trading activities at 2 companies by Miles Richard F:

1. Geospace Technologies Corp (GEOS)

2. Geokinetics Inc (GOK)

Table 1. Insider trading of Geospace Technologies Corp (GEOS) by Miles Richard F

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-02-22	GEOS	Sale	4,900	12.04	58,995
2020-04-06	GEOS	Buy	10,000	6.55	65,500
2017-06-02	GEOS	Sale	3,000	15.68	47,037
2017-06-01	GEOS	Sale	5,436	15.28	83,067
2017-05-31	GEOS	Sale	14	15.30	214

Table 2. Insider trading of Geokinetics Inc (GOK) by Miles Richard F

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2009-03-16	GOK	Buy	10,000	3.30	33,000
2008-12-10	GOK	Buy	5,000	5.16	25,820
2008-12-09	GOK	Buy	5,000	4.84	24,225
2008-03-13	GOK	Buy	1,190	16.92	20,134
2008-03-14	GOK	Buy	1,810	17.90	32,398
2007-09-12	GOK	Buy	5,000	21.92	109,600

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Miles Richard F (Director of Geospace Technologies Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

▪ Real-time Insider Trading

▪ Insider Officer Cluster Trading

▪ Top Officer Buys of the Week

▪ Top Officer Buys of the Month