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Section 16 Insider Trades

Date Filer Title Filing Type Shares Traded Price Total Held
Mar 12, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,756 $41.35 8,304
Mar 12, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,298 $39.10 10,602
Mar 12, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 452 $47.75 10,150
Mar 12, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 700 $47.71 9,449
Mar 12, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 48 $47.76 9,402
Mar 12, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 1,000 $47.72 8,402
Mar 12, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 1,854 $47.70 6,548
Mar 12, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,756 -- --
Mar 12, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,298 -- --
Feb 25, 2013 Controller & VP Bus. Support Form 4 Other acquisition or disposition -- -- 5,777
Feb 21, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 872 $37.76 7,420
Feb 21, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,298 $39.10 9,718
Feb 21, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 400 $46.70 9,318
Feb 21, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 1,100 $46.69 8,218
Feb 21, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 300 $46.65 7,918
Feb 21, 2013 Controller & VP Bus. Support Form 4 Open market or private sale of non-derivative or derivative security 1,370 $46.63 6,548
Feb 21, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 872 -- --
Feb 21, 2013 Controller & VP Bus. Support Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,298 -- 2,298
Feb 21, 2013 Controller & VP Bus. Support Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 872 $37.76 7,420
Feb 21, 2013 Controller & VP Bus. Support Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,298 $39.10 9,718
Feb 21, 2013 Controller & VP Bus. Support Form 4/A Open market or private sale of non-derivative or derivative security 400 $46.70 9,318
Feb 21, 2013 Controller & VP Bus. Support Form 4/A Open market or private sale of non-derivative or derivative security 1,100 $46.69 8,218
Feb 21, 2013 Controller & VP Bus. Support Form 4/A Open market or private sale of non-derivative or derivative security 300 $46.65 7,918
Feb 21, 2013 Controller & VP Bus. Support Form 4/A Open market or private sale of non-derivative or derivative security 1,370 $46.63 6,548
Feb 21, 2013 Controller & VP Bus. Support Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 872 -- --

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.