ALLETE, Inc. Form 10-Q: Quarterly report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2025-10-31: Form 10-Q; Period of report 2025-09-30; Description 10-Q; Document ale-20250930.htm.
- 2025-08-07: Form 10-Q; Period of report 2025-06-30; Description 10-Q; Document ale-20250630.htm.
- 2025-05-08: Form 10-Q; Period of report 2025-03-31; Description 10-Q; Document ale-20250331.htm.
- 2024-10-30: Form 10-Q; Period of report 2024-09-30; Description 10-Q; Document ale-20240930.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2025-10-31 | 10-Q | 2025-09-30 | 10-Q | ale-20250930.htm |
| 2025-08-07 | 10-Q | 2025-06-30 | 10-Q | ale-20250630.htm |
| 2025-05-08 | 10-Q | 2025-03-31 | 10-Q | ale-20250331.htm |
| 2024-10-30 | 10-Q | 2024-09-30 | 10-Q | ale-20240930.htm |
| 2024-08-01 | 10-Q | 2024-06-30 | 10-Q | ale-20240630.htm |
| 2024-05-09 | 10-Q | 2024-03-31 | 10-Q | ale-20240331.htm |
| 2023-11-02 | 10-Q | 2023-09-30 | 10-Q | ale-20230930.htm |
| 2023-08-08 | 10-Q | 2023-06-30 | 10-Q | ale-20230630.htm |
| 2023-05-03 | 10-Q | 2023-03-31 | 10-Q | ale-20230331.htm |
| 2022-11-09 | 10-Q | 2022-09-30 | 10-Q | ale-20220930.htm |
| 2022-08-03 | 10-Q | 2022-06-30 | 10-Q | ale-20220630.htm |
| 2022-05-05 | 10-Q | 2022-03-31 | 10-Q | ale-20220331.htm |
| 2021-11-04 | 10-Q | 2021-09-30 | 10-Q | ale-20210930.htm |
| 2021-08-04 | 10-Q | 2021-06-30 | 10-Q | ale-20210630.htm |
| 2021-05-06 | 10-Q | 2021-03-31 | 10-Q | ale-20210331.htm |
| 2020-11-09 | 10-Q | 2020-09-30 | 10-Q | ale-20200930.htm |
| 2020-08-05 | 10-Q | 2020-06-30 | 10-Q | ale-20200630.htm |
| 2020-05-06 | 10-Q | 2020-03-31 | 10-Q | ale3-31x202010xq.htm |
| 2019-11-06 | 10-Q | 2019-09-30 | 10-Q | ale9-30x201910xq.htm |
| 2019-08-01 | 10-Q | 2019-06-30 | 10-Q | ale6-30x201910xq.htm |
| 2019-05-02 | 10-Q | 2019-03-31 | 10-Q | ale3-31x201910xq.htm |
| 2018-11-01 | 10-Q | 2018-09-30 | 10-Q | ale9-30x201810xq.htm |
| 2018-08-02 | 10-Q | 2018-06-30 | 10-Q | ale6-30x201810xq.htm |
| 2018-05-02 | 10-Q | 2018-03-31 | 10-Q | ale3-31x201810xq.htm |
| 2017-11-01 | 10-Q | 2017-09-30 | 10-Q | ale9-30x201710xq.htm |
| 2017-08-02 | 10-Q | 2017-06-30 | 10-Q | ale6-30x201710xq.htm |
| 2017-05-04 | 10-Q | 2017-03-31 | 10-Q | ale3-31x201710xq.htm |
| 2016-11-04 | 10-Q | 2016-09-30 | 10-Q | ale9-30x201610xq.htm |
| 2016-08-03 | 10-Q | 2016-06-30 | 10-Q | ale6-30x201610xq.htm |
| 2016-05-03 | 10-Q | 2016-03-31 | 10-Q | ale3-31x201610xq.htm |
| 2015-11-03 | 10-Q | 2015-09-30 | 10-Q | ale9-30x201510xq.htm |
| 2015-08-04 | 10-Q | 2015-06-30 | 10-Q | ale6-30x201510xq.htm |
| 2015-05-07 | 10-Q | 2015-03-31 | 10-Q | ale3-31x201510xq.htm |
| 2014-11-03 | 10-Q | 2014-09-30 | 10-Q | ale9-30x201410xq.htm |
| 2014-08-01 | 10-Q | 2014-06-30 | 10-Q | ale6-30x201410xq.htm |
| 2014-05-07 | 10-Q | 2014-03-31 | 10-Q | ale3-31x201410xq.htm |
| 2013-11-01 | 10-Q | 2013-09-30 | 10-Q | ale9-30x201310xq.htm |
| 2013-08-01 | 10-Q | 2013-06-30 | FORM 10-Q | ale6-30x201310xq.htm |
| 2013-05-08 | 10-Q | 2013-03-31 | ALLETE, INC. FIRST QUARTER 2013 10-Q | ale3-31x201310xq.htm |
| 2012-10-31 | 10-Q | 2012-09-30 | ALLETE, INC. THIRD QUARTER 2012 10-Q | ale9-30x201210xq.htm |
| 2012-08-02 | 10-Q | 2012-06-30 | ALLETE, INC. SECOND QUARTER 2012 10-Q | ale6-30x201210xq.htm |
| 2012-05-02 | 10-Q | 2012-03-31 | ALLETE, INC. FIRST QUARTER 2012 10-Q | ale3-31x201210xq.htm |
| 2011-11-02 | 10-Q | 2011-09-30 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30 2011 | ale9-30x201110xq.htm |
| 2011-08-05 | 10-Q | 2011-06-30 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2011 | secondquarter_10-q.htm |
| 2011-04-29 | 10-Q | 2011-03-31 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2011 | firstquarter_10-q.htm |
| 2010-10-29 | 10-Q | 2010-09-30 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2010 | thirdquarter_10-q.htm |
| 2010-08-04 | 10-Q | 2010-06-30 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2010 | secondquarter_10-q.htm |
| 2010-04-30 | 10-Q | 2010-03-31 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2010 | firstquarter_10-q.htm |
| 2009-11-03 | 10-Q | 2009-09-30 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2009 | thirdquarter_10-q.htm |
| 2009-08-05 | 10-Q | 2009-06-30 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2009 | secondquarter_10-q.htm |
| 2009-05-01 | 10-Q | 2009-03-31 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2009 | firstquarter_10-q.htm |
| 2008-10-31 | 10-Q | 2008-09-30 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2008 | thirdquarter_10-q.htm |
| 2008-08-01 | 10-Q | 2008-06-30 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2008 | secondquarter_10-q.htm |
| 2008-05-02 | 10-Q | 2008-03-31 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2008 | firstquarter2008_10q.htm |
| 2007-10-26 | 10-Q | 2007-09-30 | ALLETE, INC. THIRD QUARTER 10-Q | thirdquarter10q.htm |
| 2007-07-27 | 10-Q | 2007-06-30 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2007 | r10q063007.txt |
| 2007-05-04 | 10-Q | 2007-03-31 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2007 | r10q033107.txt |
| 2006-10-30 | 10-Q | 2006-09-30 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2006 | r10q3.txt |
| 2006-07-28 | 10-Q | 2006-06-30 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2006 | r10q72806.txt |
| 2006-05-08 | 10-Q | 2006-03-31 | ALLETE FIRST QUARTER 2006 FORM 10-Q | r10q.txt |
| 2005-10-28 | 10-Q | 2005-09-30 | ALLETE THIRD QUARTER 2005 FORM 10-Q | r10q102805.txt |
| 2005-07-29 | 10-Q | 2005-06-30 | ALLETE SECOND QUARTER 2005 FORM 10-Q | r10q72805.txt |
| 2005-04-29 | 10-Q | 2005-03-31 | ALLETE FIRST QUARTER 2005 FORM 10-Q | r10qfirstqtr.txt |
| 2004-11-04 | 10-Q | 2004-09-30 | ALLETE THIRD QUARTER 2004 10-Q | r10q093004.txt |
| 2004-08-06 | 10-Q | 2004-06-30 | ALLETE 2ND QUARTER 2004 10-Q | r10q2qtr.txt |
| 2004-04-30 | 10-Q | 2004-03-31 | ALLETE FIRST QUARTER 2004 10-Q | r10q42904.txt |
| 2003-11-12 | 10-Q | 2003-09-30 | ALLETE SEPTEMBER 30, 2003 10-Q | r10q3quarter.txt |
| 2003-08-08 | 10-Q | 2003-06-30 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2003 | r10q803.txt |
| 2003-05-09 | 10-Q | 2003-03-31 | ALLETE 1ST QUARTER 2003 10-Q | r10q5803.txt |
| 2002-11-01 | 10-Q | 2002-09-30 | FOR THE QUARTER ENDED SEPT. 30, 2002 | r10q11102.txt |
| 2002-08-05 | 10-Q | 2002-06-30 | Quarterly report | r10q8202.txt |
| 2002-05-10 | 10-Q | 2002-03-31 | Quarterly report | r10q5902.txt |
| 2001-10-26 | 10-Q | 2001-09-30 | Quarterly report | r10q102501.txt |
| 2001-08-03 | 10-Q | 2001-06-30 | ALLETE SECOND QUARTER 2001 FORM 10-Q | r10q8201.txt |
| 2001-05-08 | 10-Q | 2001-03-31 | Quarterly report | r10q58.txt |
| 2000-10-27 | 10-Q | 2000-09-30 | Quarterly report | 0001.txt |
| 2000-08-03 | 10-Q | 2000-06-30 | Quarterly report | 0001.txt |
| 2000-05-09 | 10-Q | 2000-03-31 | Quarterly report | |
| 1999-11-05 | 10-Q | 1999-09-30 | Quarterly report | |
| 1999-08-06 | 10-Q | 1999-06-30 | FORM 10-Q FOR QUARTER ENDED JUNE 30, 1999 | |
| 1999-05-07 | 10-Q | 1999-03-31 | FORM 10-Q FOR QUARTER ENDED MARCH 31, 1999 | |
| 1998-11-06 | 10-Q | 1998-09-30 | FORM 10-Q FOR QUARTER ENDED SEPTEMBER 30, 1998 | |
| 1998-08-07 | 10-Q | 1998-06-30 | FORM 10-Q FOR QUARTER ENDED JUNE 30, 1998 | |
| 1998-05-07 | 10-Q | 1998-03-31 | FORM 10-Q FOR QUARTER ENDED MARCH 31, 1998 | |
| 1997-10-31 | 10-Q | 1997-09-30 | FORM 10-Q FOR QUARTER ENDED SEPTEMBER 30, 1997 | |
| 1997-08-07 | 10-Q | 1997-06-30 | Quarterly report | |
| 1997-05-09 | 10-Q | 1997-03-31 | Quarterly report | |
| 1996-10-29 | 10-Q | 1996-09-30 | Quarterly report | |
| 1996-08-09 | 10-Q | 1996-06-30 | Quarterly report | |
| 1996-05-10 | 10-Q | 1996-03-31 | Quarterly report | |
| 1995-10-30 | 10-Q | 1995-09-30 | Quarterly report | |
| 1995-08-11 | 10-Q | 1995-06-30 | Quarterly report | |
| 1995-05-12 | 10-Q | 1995-03-31 | Quarterly report |