ALLETE has entered an agreement to be acquired by a partnership led by Canada Pension Plan Investment Board and Global Infrastructure Partners and start the process to become a private company. Learn more at www.ALLETEforward.com.

Section 16 Insider Trades

Date Filer Title Filing Type Shares Traded Price Total Held
Mar 13, 2008 Sen.VP & CFO Form 4 Other acquisition or disposition -- -- 118
Mar 06, 2008 President ALLETE Properties Form 4 Other acquisition or disposition -- -- 4,707
Mar 06, 2008 President ALLETE Properties Form 4 Other acquisition or disposition -- -- 103
Mar 05, 2008 Director Form 4 Open market or private sale of non-derivative or derivative security -- $35.94 2,309
Feb 25, 2008 Director, Chairman, President & CEO Form 4 Other acquisition or disposition -- -- 14,455
Feb 15, 2008 Director, Chairman, President & CEO Form 4 Other acquisition or disposition -- -- 10,874
Feb 04, 2008 SrVP, Gen. Counsel & Secretary Form 4 Other acquisition or disposition -- -- 1,618
Feb 04, 2008 SrVP, Gen. Counsel & Secretary Form 4 Other acquisition or disposition -- -- 4,715
Feb 04, 2008 Controller Form 4 Other acquisition or disposition -- -- 1,218
Feb 04, 2008 Controller Form 4 Other acquisition or disposition -- -- 1,399
Feb 04, 2008 President ALLETE Properties Form 4 Other acquisition or disposition -- -- 4,718
Feb 04, 2008 President ALLETE Properties Form 4 Other acquisition or disposition -- -- 103
Feb 04, 2008 Sen.VP & CFO Form 4 Other acquisition or disposition -- -- 9,041
Feb 04, 2008 Sen.VP & CFO Form 4 Other acquisition or disposition -- -- 6,581
Feb 04, 2008 Sen.VP & CFO Form 4 Other acquisition or disposition -- -- 118
Feb 04, 2008 Director, Chairman, President & CEO Form 4 Other acquisition or disposition -- -- 13,787
Feb 04, 2008 Director, Chairman, President & CEO Form 4 Other acquisition or disposition -- -- 10,874
Feb 04, 2008 Treasurer Form 4 Other acquisition or disposition -- -- 711
Feb 04, 2008 Treasurer Form 4 Other acquisition or disposition -- -- 3,110
Feb 04, 2008 Sr. VP Support & CAO Form 4 Other acquisition or disposition -- -- 6,670
Feb 04, 2008 Sr. VP Support & CAO Form 4 Other acquisition or disposition -- -- 6,410
Dec 13, 2007 SrVP, Gen. Counsel & Secretary Form 4 Other acquisition or disposition -- -- 4,195
Aug 20, 2007 Director, Chairman, President & CEO Form 4 Other acquisition or disposition -- -- 13,787
Jul 26, 2007 Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Jun 04, 2007 Director Form 4 Other acquisition or disposition -- -- 500

Stock transaction information provided by EDGAR Online. ALLETE 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.