Microsemi

Date	Name	Title	Type	Shares Traded	Price Range
Feb 10, 2005	petersen john j	Officer	Option Execute	5,000	5.48
Feb 10, 2005	petersen john j	Officer	Sell	5,000	16.93
Mar 7, 2005	Healey, William L.	Director	Option Execute	5,000	3.96
Mar 7, 2005	Healey, William L.	Director	Automatic Sell	5,000	15.95
Mar 8, 2005	sonksen david r	Officer	Option Execute	12,500	3.12
Mar 8, 2005	sonksen david r	Officer	Automatic Sell	12,500	16.33
Mar 15, 2005	Leibel, Dennis R.	Director	Option Execute	5,000	2.99
Mar 15, 2005	Leibel, Dennis R.	Director	Automatic Sell	5,000	15.25
Mar 28, 2005	Gentile, James H.	Officer	Acquisition (Non Open Market)	35,000	16.17
Mar 28, 2005	Holtrust, John M.	Officer	Acquisition (Non Open Market)	35,000	16.17
Mar 28, 2005	Litchfield, Steven G.	Officer	Acquisition (Non Open Market)	35,000	16.17
Apr 4, 2005	sonksen david r	Officer	Option Execute	12,500	3.12 - 7.06
Apr 4, 2005	sonksen david r	Officer	Automatic Sell	12,500	16.22
Apr 14, 2005	Healey, William L.	Director	Option Execute	3,000	3.96
Apr 14, 2005	Healey, William L.	Director	Automatic Sell	3,000	15.76
May 2, 2005	sonksen david r	Officer	Option Execute	12,500	7.06 - 7.14
May 2, 2005	sonksen david r	Officer	Automatic Sell	12,500	17.60
May 4, 2005	Peterson, James J.	Officer	Automatic Sell	2,800	18.00
May 4, 2005	Peterson, James J.	Officer	Automatic Sell	2,800	18.00
May 4, 2005	Peterson, James J.	Officer	Automatic Sell	2,800	18.00
May 4, 2005	Peterson, James J.	Officer	Automatic Sell	2,800	18.00
May 6, 2005	blomquist harold a	Director	Option Execute	10,000	8.09
Showing 101-120 of 1144 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 58  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.