1. Company Directors - G
2. Gerdelman John W

Insider Trading History of Gerdelman John W

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Gerdelman John W since 2007. The trader's CIK number is 1119837. At the time of the last reporting, Gerdelman John W was the Director of Brocade Communications Systems Inc. (stock ticker symbol BRCD). Also see all insider trading activities at Brocade Communications Systems Inc.

Note that in the past GERDELMAN JOHN W also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Brocade Communications Systems Inc (BRCD) by Gerdelman John W

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2016	BRCD	0	$0	0	$0	40,000	$210,200
2015	BRCD	0	$0	80,000	$991,840	87,500	$702,124
2014	BRCD	0	$0	0	$0	7,500	$38,625
2009	BRCD	0	$0	0	$0	25,000	$32,700
2007	BRCD	0	$0	0	$0	37,500	$50,250

Yearly summary of insider trading at Sycamore Networks Inc (SCMR) by Gerdelman John W

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2009	SCMR	7,450	$157,671	0	$0	0	$0
2009	SCMR	0	$0	0	$0	90,000	$270,000

Insider trading activities at 2 companies by Gerdelman John W:

1. Brocade Communications Systems Inc (BRCD)

2. Sycamore Networks Inc (SCMR)

Table 1. Insider trading of Brocade Communications Systems Inc (BRCD) by Gerdelman John W

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2016-12-13	BRCD	Option Ex	20,000	6.32	126,400
2016-02-01	BRCD	Option Ex	20,000	4.19	83,800
2015-12-01	BRCD	Option Ex	7,500	5.19	38,925
2015-06-17	BRCD	Option Ex	80,000	8.29	663,199
2015-06-17	BRCD	Sale	80,000	12.40	991,840
2014-10-15	BRCD	Option Ex	7,500	5.15	38,625
2009-04-10	BRCD	Option Ex	10,000	.00	0
2009-01-14	BRCD	Option Ex	15,000	2.18	32,700
2007-12-07	BRCD	Option Ex	37,500	1.34	50,250

Table 2. Insider trading of Sycamore Networks Inc (SCMR) by Gerdelman John W

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2009-12-16	SCMR	Buy	7,450	21.16	157,671
2009-09-04	SCMR	Option Ex	90,000	3.00	270,000

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 Gerdelman John W (Director of Brocade Communications Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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