1. Corporate Officers - G
2. Gambrell Michael R

Insider Trading History of Gambrell Michael R

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Gambrell Michael R since 2006. This trader's CIK number is 1277031. At the time of last reporting, Gambrell Michael R was the Officer of Csw Industrials, Inc.. (stock ticker symbol CSWI). Also see all insider trading activities at Csw Industrials, Inc..

Note that in the past GAMBRELL MICHAEL R also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Dow Chemical Co /de/ (DOW) by Gambrell Michael R

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2011	DOW	0	$0	0	$0	13,300	$451,401
2010	DOW	0	$0	0	$0	10,940	$0
2009	DOW	0	$0	0	$0	11,120	$0
2008	DOW	0	$0	0	$0	35,837	$0
2007	DOW	0	$0	0	$0	30,000	$1,080,600
2006	DOW	10,000	$362,000	0	$0	10,000	$0

Yearly summary of insider trading at Csw Industrials, Inc. (CSWI) by Gambrell Michael R

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	CSWI	2,000	$259,500	0	$0	0	$0
2016	CSWI	10,500	$314,286	0	$0	0	$0

Insider trading activities at 2 companies by Gambrell Michael R:

1. Dow Chemical Co /de/ (DOW)

2. Csw Industrials, Inc. (CSWI)

Table 1. Insider trading of Dow Chemical Co /de/ (DOW) by Gambrell Michael R

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2011-02-07	DOW	Option Ex	13,300	33.94	451,401
2010-02-18	DOW	Option Ex	10,940	.00	0
2009-02-13	DOW	Option Ex	11,120	.00	0
2008-04-16	DOW	Option Ex	20,139	.00	0
2008-04-17	DOW	Option Ex	15,698	.00	0
2007-02-27	DOW	Option Ex	30,000	36.02	1,080,600
2006-08-04	DOW	Buy	10,000	36.20	362,000
2006-03-14	DOW	Option Ex	10,000	.00	0

Table 2. Insider trading of Csw Industrials, Inc. (CSWI) by Gambrell Michael R

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-08-16	CSWI	Buy	2,000	129.75	259,500
2016-08-19	CSWI	Buy	3,500	31.18	109,116
2016-02-19	CSWI	Buy	7,000	29.31	205,170

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 Gambrell Michael R (Officer of Csw Industrials, Inc. 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