Section 16 Insider Trades

Date Filer Title Filing Type Shares Traded Price Total Held
Jun 14, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $41.05 6,791
Jun 14, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 100 $40.96 6,691
Jun 14, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $40.95 4,191
Jun 14, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 600 $40.94 3,591
Jun 14, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 1,800 $40.93 1,791
Jun 14, 2012 Director Form 4 Other acquisition or disposition -- -- 28,104
Jun 14, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 7,500 -- 3,088
Jun 13, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 $39.10 4,281
Jun 13, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $40.75 1,791
Jun 13, 2012 Director Form 4 Other acquisition or disposition -- -- 28,104
Jun 13, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- 13,088
Jun 13, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 $39.10 4,281
Jun 13, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,200 $40.85 2,081
Jun 13, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 300 $40.86 1,791
Jun 13, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- 10,588
Jun 12, 2012 Director Form 4 Other acquisition or disposition -- -- 28,104
Jun 11, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 $39.10 4,291
Jun 11, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 1,800 $40.77 2,491
Jun 11, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 700 $40.78 1,791
Jun 11, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- 15,588
Feb 27, 2012 Director Form 4 Other acquisition or disposition -- -- 23,554
Feb 24, 2012 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $39.10 11,340
Feb 24, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,400 $41.80 8,940
Feb 24, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 100 $41.83 8,840
Feb 24, 2012 Director Form 4 Open market or private sale of non-derivative or derivative security 2,500 $41.95 6,340

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.