1. Corporate Officers - Z
2. Zeitler William M

Insider Trading History of Zeitler William M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Zeitler William M since 2006. The trader's CIK number is 1180516. At the time of the last reporting, Zeitler William M was the Senior Vice Presiden of Qlogic Corp. (stock ticker symbol QLGC). Also see all insider trading activities at Qlogic Corp.

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

Yearly summary of insider trading at International Business Machines Corp (IBM) by Zeitler William M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2008	IBM	0	$0	34,200	$3,517,441	40,983	$1,749,501
2007	IBM	0	$0	33,600	$3,329,222	37,225	$1,211,683
2006	IBM	0	$0	16,044	$1,338,919	16,044	$508,145

Yearly summary of insider trading at Qlogic Corp (QLGC) by Zeitler William M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2015	QLGC	0	$0	0	$0	15,000	$0
2014	QLGC	0	$0	0	$0	7,149	$0
2013	QLGC	0	$0	0	$0	6,631	$0
2012	QLGC	0	$0	0	$0	3,000	$0
2011	QLGC	30,000	$538,800	0	$0	0	$0
2010	QLGC	10,000	$169,300	0	$0	0	$0

Insider trading activities at 2 companies by Zeitler William M:

1. International Business Machines Corp (IBM)

2. Qlogic Corp (QLGC)

Table 1. Insider trading of International Business Machines Corp (IBM) by Zeitler William M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2008-05-08	IBM	Option Ex	6,783	.00	0
2008-01-22	IBM	Option Ex	34,200	51.16	1,749,501
2008-01-22	IBM	Sale	26,936	102.81	2,769,344
2008-01-22	IBM	Sale	7,264	102.99	748,097
2007-05-08	IBM	Option Ex	3,625	.00	0
2007-02-01	IBM	Option Ex	33,600	36.06	1,211,683
2007-02-01	IBM	Sale	33,600	99.08	3,329,222
2006-01-19	IBM	Option Ex	16,044	31.67	508,145
2006-01-19	IBM	Sale	16,044	83.45	1,338,919

Table 2. Insider trading of Qlogic Corp (QLGC) by Zeitler William M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2015-08-19	QLGC	Option Ex	15,000	.00	0
2014-08-22	QLGC	Option Ex	7,149	.00	0
2013-08-21	QLGC	Option Ex	6,631	.00	0
2012-08-22	QLGC	Option Ex	3,000	.00	0
2011-02-01	QLGC	Buy	10,000	17.96	179,600
2011-02-01	QLGC	Buy	10,000	17.96	179,600
2011-02-01	QLGC	Buy	10,000	17.96	179,600
2010-10-26	QLGC	Buy	10,000	16.93	169,300

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 Zeitler William M (Senior Vice Presiden of Qlogic Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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