Microsemi

Date	Name	Title	Type	Shares Traded	Price Range
Oct 1, 2007	sonksen david r	Officer	Acquisition (Non Open Market)	16,667	28.50
Sep 20, 2007	Leibel, Dennis R.	Other	Automatic Sell	5,000	26.22
Sep 20, 2007	Leibel, Dennis R.	Other	Option Execute	5,000	7.83
Sep 6, 2007	Holtrust, John M.	Officer	Automatic Sell	3,000	26.00
Sep 6, 2007	Holtrust, John M.	Officer	Option Execute	3,000	3.12
Sep 5, 2007	Anderson, Thomas R.	Director	Automatic Sell	2,500	23.44
Sep 5, 2007	Anderson, Thomas R.	Director	Option Execute	2,500	8.09
Sep 5, 2007	Holtrust, John M.	Officer	Automatic Sell	2,000	25.44
Sep 5, 2007	Holtrust, John M.	Officer	Option Execute	2,000	3.12
Aug 29, 2007	Peterson, James J.	Officer	Disposition (Non Open Market)	13,500	24.38
Aug 29, 2007	Peterson, James J.	Officer	Disposition (Non Open Market)	13,500	24.38
Aug 29, 2007	Peterson, James J.	Officer	Disposition (Non Open Market)	13,500	24.38
Aug 29, 2007	Peterson, James J.	Officer	Disposition (Non Open Market)	13,500	24.38
Aug 29, 2007	Peterson, James J.	Officer	Option Execute	37,500	7.06
Aug 29, 2007	Peterson, James J.	Officer	Option Execute	37,500	7.06
Aug 29, 2007	Peterson, James J.	Officer	Option Execute	37,500	7.06
Aug 29, 2007	Peterson, James J.	Officer	Option Execute	37,500	7.06
Aug 9, 2007	Holtrust, John M.	Officer	Automatic Sell	9,000	26.00
Aug 9, 2007	Holtrust, John M.	Officer	Option Execute	9,000	3.12
Aug 6, 2007	Holtrust, John M.	Officer	Automatic Sell	2,000	22.66
Aug 6, 2007	Holtrust, John M.	Officer	Option Execute	2,000	3.12
Aug 1, 2007	Anderson, Thomas R.	Director	Automatic Sell	2,500	23.15
Aug 1, 2007	Anderson, Thomas R.	Director	Option Execute	2,500	8.09
Jul 5, 2007	Anderson, Thomas R.	Director	Automatic Sell	2,500	24.84
Showing 481-500 of 1135 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.