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ALLETE, Inc. Form DEFA14A: Additional definitive proxy soliciting materials

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ALLETE, Inc. Form DEFA14A: Additional definitive proxy soliciting materials

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

  • 2025-03-31: Form DEFA14A; Description DEFA14A; Document a2025defa14aadditionaldefi.htm.
  • 2024-08-14: Form DEFA14A; Description DEFA14A; Document a2024defa14acommunications.htm.
  • 2024-07-22: Form DEFA14A; Description DEFA14A; Document a2024defa14acommunications.htm.
  • 2024-06-21: Form DEFA14A; Description DEFA14A; Document a2024defa14acommunications.htm.
FiledFormPeriod of reportDescriptionDocument
2025-03-31DEFA14ADEFA14Aa2025defa14aadditionaldefi.htm
2024-08-14DEFA14ADEFA14Aa2024defa14acommunications.htm
2024-07-22DEFA14ADEFA14Aa2024defa14acommunications.htm
2024-06-21DEFA14ADEFA14Aa2024defa14acommunications.htm
2024-06-14DEFA14ADEFA14Aa2024defa14acommunications.htm
2024-05-17DEFA14ADEFA14Aa2024defa14acommunications.htm
2024-05-09DEFA14ADEFA14Aa2024defa14acommunications.htm
2024-05-06DEFA14ADEFA14Aa2024defa14amerger8-k.htm
2024-05-06DEFA14ADEFA14Aa2024defa14acommunications.htm
2024-03-28DEFA14ADEFA14Aa2024defa14aadditionaldefi.htm
2023-03-23DEFA14ADEFA14Aa2023defa14aadditionaldefi.htm
2022-03-24DEFA14ADEFA14Aa2022defa14aadditionaldefi.htm
2021-03-25DEFA14ADEFA14Aa2021defa14aadditionaldefi.htm
2020-04-14DEFA14ADEFA14Aa2020defa14aadditionaldefi.htm
2013-03-26DEFA14ADEFA14Aa2013proxycard.htm
2012-03-20DEFA14AALLETE 2012 PROXY CARDa2012proxycard.htm
2010-03-23DEFA14AAdditional definitive proxy soliciting materialsdefa_14a.htm
2009-03-31DEFA14AALLETE 2009 PROXY CARDproxycard_09.htm
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