1. Company Directors - R
2. Renfro Phillip M

Insider Trading History of Renfro Phillip M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Renfro Phillip M since 2006. The trader's CIK number is 1313575. At the time of the last reporting, Renfro Phillip M was the Officer of Globalscape Inc. (stock ticker symbol GSB). Also see all insider trading activities at Globalscape Inc.

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

Yearly summary of insider trading at Enzon Pharmaceuticals, Inc. (ENZN) by Renfro Phillip M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2008	ENZN	10,000	$36,400	20,487	$194,182	20,532	$111,000
2007	ENZN	0	$0	0	$0	2,360	$0
2006	ENZN	0	$0	0	$0	1,255	$0

Yearly summary of insider trading at Globalscape Inc (GSB) by Renfro Phillip M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2015	GSB	0	$0	28,380	$92,802	0	$0
2008	GSB	30,000	$61,950	0	$0	0	$0

Insider trading activities at 2 companies by Renfro Phillip M:

1. Enzon Pharmaceuticals, Inc. (ENZN)

2. Globalscape Inc (GSB)

Table 1. Insider trading of Enzon Pharmaceuticals, Inc. (ENZN) by Renfro Phillip M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2008-11-14	ENZN	Buy	10,000	3.64	36,400
2008-07-01	ENZN	Option Ex	1,255	.00	0
2008-07-02	ENZN	Option Ex	3,172	.00	0
2008-07-03	ENZN	Option Ex	1,105	.00	0
2008-05-12	ENZN	Option Ex	15,000	7.40	111,000
2008-05-12	ENZN	Sale	15,000	9.48	142,275
2008-05-09	ENZN	Sale	5,487	9.46	51,907
2007-07-01	ENZN	Option Ex	1,255	.00	0
2007-07-03	ENZN	Option Ex	1,105	.00	0
2006-07-01	ENZN	Option Ex	1,255	.00	0

Table 2. Insider trading of Globalscape Inc (GSB) by Renfro Phillip M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2015-05-20	GSB	Sale	28,380	3.27	92,802
2008-04-04	GSB	Buy	10,000	2.06	20,650
2008-04-04	GSB	Buy	10,000	2.06	20,650
2008-04-04	GSB	Buy	10,000	2.06	20,650

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 Renfro Phillip M (Officer of Globalscape Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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