Section 16 Insider Trades

Date Filer Title Filing Type Shares Traded Price Total Held
Feb 24, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 18,088
Feb 23, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $39.10 11,340
Feb 23, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $41.50 8,840
Feb 23, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $41.69 6,340
Feb 23, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 23,088
Feb 22, 2012 Director Form 4 Other acquisition or disposition -- -- 23,554
Feb 21, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $39.10 11,340
Feb 21, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $41.56 8,840
Feb 21, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $41.65 6,340
Feb 21, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 28,088
Feb 07, 2012 Director Form 4 Other acquisition or disposition -- -- 23,554
Feb 03, 2012 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,689 -- 7,984
Feb 03, 2012 Director Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 1,643 $42.05 6,341
Dec 01, 2011 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 7,905 $37.76 11,200
Dec 01, 2011 Director Form 4 Open market or private sale of non-derivative or derivative security 4,500 $39.90 6,700
Dec 01, 2011 Director Form 4 Open market or private sale of non-derivative or derivative security 3,405 $39.95 3,295
Dec 01, 2011 Director Form 4 Other acquisition or disposition -- -- 23,554
Dec 01, 2011 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 7,905 -- --
Aug 23, 2011 Director Form 4 Other acquisition or disposition -- -- 23,554
Aug 22, 2011 Director Form 4 Open market or private sale of non-derivative or derivative security 800 $36.70 7,495
Aug 22, 2011 Director Form 4 Open market or private sale of non-derivative or derivative security 2,000 $36.65 5,495
Aug 22, 2011 Director Form 4 Open market or private sale of non-derivative or derivative security 1,000 $36.20 4,495
Aug 22, 2011 Director Form 4 Open market or private sale of non-derivative or derivative security 1,200 $36.15 3,295
Aug 04, 2011 Director Form 4 Other acquisition or disposition -- -- 23,554
Aug 03, 2011 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $37.76 14,295

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.