Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000066756-25-000060
Filing Date
2025-05-08
Accepted
2025-05-07 17:35:37
Documents
81
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q ale-20250331.htm   iXBRL 10-Q 1294442
2 EX-4 ale3-31x2025exx4.htm EX-4 628820
3 EX-31.A ale3-31x2025exx31a.htm EX-31.A 10656
4 EX-31.B ale3-31x2025exx31b.htm EX-31.B 10815
5 EX-32 ale3-31x2025exx32.htm EX-32 8766
6 EX-95 ale3-31x2025exx95.htm EX-95 11994
7 EX-99 ale3-31x2025exx99.htm EX-99 102157
13 logoallete201510ka14a.jpg GRAPHIC 105668
  Complete submission text file 0000066756-25-000060.txt   9145560

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20250331.xsd EX-101.SCH 61649
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ale-20250331_cal.xml EX-101.CAL 101455
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ale-20250331_def.xml EX-101.DEF 227176
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20250331_lab.xml EX-101.LAB 721955
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20250331_pre.xml EX-101.PRE 482576
83 EXTRACTED XBRL INSTANCE DOCUMENT ale-20250331_htm.xml XML 1306034
Mailing Address 30 W SUPERIOR STREET DULUTH MN 55802-2093
Business Address 30 W SUPERIOR ST DULUTH MN 55802-2093 2182795000
ALLETE INC (Filer) CIK: 0000066756 (see all company filings)

EIN.: 410418150 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03548 | Film No.: 25923040
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)