Stock Trading History of Bumgarner John C Jr

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Bumgarner John C Jr since year 2005. The trader's CIK number is 942744. At the time of this reporting, Bumgarner John C Jr is the Director of Sirenza Microdevices Inc (stock ticker symbol SMDI).

Stock purchases, sales, and option exercises reported by *Bumgarner John C Jr* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-11-13	SMDI	Sirenza Microdevices Inc	Option Exercise	6,459	3.60	23,252
2007-11-09	SMDI	Sirenza Microdevices Inc	Option Exercise	8,959	2.61	23,382
2007-08-20	SMDI	Sirenza Microdevices Inc	Option Exercise	3,000	.00	3
2006-08-11	SMDI	Sirenza Microdevices Inc	Option Exercise	3,000	.00	3
2006-08-11	SMDI	Sirenza Microdevices Inc	Option Exercise	3,000	.00	3
2006-07-21	SMDI	Sirenza Microdevices Inc	Option Exercise	59,582	2.79	166,114
2006-07-21	SMDI	Sirenza Microdevices Inc	Option Exercise	59,582	2.79	166,114

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 Bumgarner John C Jr (Director of Sirenza Microdevices Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.