1. Corporate Officers - B
2. Brightman Stuart M

Insider Trading History of Brightman Stuart M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Brightman Stuart M since 2007. The trader's CIK number is 1325476. At the time of the last reporting, Brightman Stuart M was the Executive Vice Presi of Tetra Technologies Inc. (stock ticker symbol TTI). Also see all insider trading activities at Tetra Technologies Inc.

Note that in the past Brightman Stuart M also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Tetra Technologies Inc (TTI) by Brightman Stuart M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2020	TTI	0	$0	0	$0	22,350	$0
2018	TTI	100,000	$140,996	0	$0	0	$0
2017	TTI	40,000	$154,120	0	$0	0	$0
2012	TTI	25,000	$165,250	0	$0	0	$0
2008	TTI	100,000	$351,907	0	$0	0	$0
2007	TTI	46,000	$714,748	0	$0	0	$0

Yearly summary of insider trading at Csi Compressco Lp (CCLP) by Brightman Stuart M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2014	CCLP	7,200	$100,728	0	$0	0	$0
2011	CCLP	17,500	$350,000	0	$0	0	$0

Insider trading activities at 2 companies by Brightman Stuart M:

1. Tetra Technologies Inc (TTI)

2. Csi Compressco Lp (CCLP)

Table 1. Insider trading of Tetra Technologies Inc (TTI) by Brightman Stuart M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2020-02-21	TTI	Option Ex	22,350	.00	0
2018-12-27	TTI	Buy	88,905	1.39	123,577
2018-12-28	TTI	Buy	11,095	1.57	17,419
2017-03-17	TTI	Buy	40,000	3.85	154,120
2012-05-30	TTI	Buy	25,000	6.61	165,250
2008-11-20	TTI	Buy	75,875	3.54	268,749
2008-11-21	TTI	Buy	24,125	3.45	83,158
2007-11-13	TTI	Buy	46,000	15.54	714,748

Table 2. Insider trading of Csi Compressco Lp (CCLP) by Brightman Stuart M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2014-12-15	CCLP	Buy	7,200	13.99	100,728
2011-06-14	GSJK	Buy	17,500	20.00	350,000

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 Brightman Stuart M (Executive Vice Presi of Tetra Technologies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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