Microsemi

Date	Name	Title	Type	Shares Traded	Price Range
Dec 15, 2005	Peterson, James J.	Officer	Sell	50,000	27.59
Dec 15, 2005	Peterson, James J.	Officer	Sell	50,000	27.59
Dec 15, 2005	Peterson, James J.	Officer	Sell	50,000	27.59
Dec 15, 2005	Peterson, James J.	Officer	Sell	50,000	27.59
Dec 14, 2005	Peterson, James J.	Officer	Sell	50,000	27.60
Dec 14, 2005	Peterson, James J.	Officer	Sell	50,000	27.60
Dec 14, 2005	Peterson, James J.	Officer	Sell	50,000	27.60
Dec 14, 2005	Peterson, James J.	Officer	Sell	50,000	27.60
Dec 14, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.54
Dec 14, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.54
Dec 14, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.54
Dec 14, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.54
Dec 8, 2005	Peterson, James J.	Officer	Option Execute	57,700	7.22 - 8.62
Dec 8, 2005	Peterson, James J.	Officer	Option Execute	57,700	7.22 - 8.62
Dec 8, 2005	Peterson, James J.	Officer	Option Execute	57,700	7.22 - 8.62
Dec 8, 2005	Peterson, James J.	Officer	Option Execute	57,700	7.22 - 8.62
Dec 8, 2005	Peterson, James J.	Officer	Disposition (Non Open Market)	60,000	28.13
Dec 8, 2005	Peterson, James J.	Officer	Disposition (Non Open Market)	60,000	28.13
Dec 8, 2005	Peterson, James J.	Officer	Disposition (Non Open Market)	60,000	28.13
Dec 8, 2005	Peterson, James J.	Officer	Disposition (Non Open Market)	60,000	28.13
Dec 7, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	28.51
Dec 7, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	28.51
Dec 7, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	28.51
Dec 7, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	28.51
Dec 2, 2005	Peterson, James J.	Officer	Option Execute	142,828	3.12 - 7.14
Dec 2, 2005	Peterson, James J.	Officer	Option Execute	142,828	3.12 - 7.14
Dec 2, 2005	Peterson, James J.	Officer	Option Execute	142,828	3.12 - 7.14
Dec 2, 2005	Peterson, James J.	Officer	Option Execute	142,828	3.12 - 7.14
Nov 30, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.28
Nov 30, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.28
Nov 30, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.28
Nov 30, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.28
Nov 23, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.50
Nov 23, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.50
Nov 23, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.50
Nov 23, 2005	Peterson, James J.	Officer	Automatic Sell	3,800	27.50
Nov 22, 2005	Peterson, James J.	Officer	Sell	80,000	27.56
Nov 22, 2005	Peterson, James J.	Officer	Sell	80,000	27.56
Nov 22, 2005	Peterson, James J.	Officer	Sell	80,000	27.56
Nov 22, 2005	Peterson, James J.	Officer	Sell	80,000	27.56
Showing 281-300 of 1138 transactions Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57  See Previous 20 | See Next 20

Stock transaction information provided by EDGAR Online. Microsemi Corporation makes no representation or warranty with respect to any of the information contained herein, takes no responsibility for supplementing, updating or correcting any such information and shall have no liability with respect to any such information. This listing does not include derivatives, such as stock option grants or shares purchased through an employee stock purchase plan. For recent transactions, including derivative transactions, see our Section 16 SEC filings page.