Form PRE 14A - Other preliminary proxy statements:
SEC Accession No. 0000066756-25-000028
Filing Date
2025-03-17
Accepted
2025-03-17 16:51:28
Documents
48
Period of Report
2025-05-13

Document Format Files

Seq Description Document Type Size
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  Complete submission text file 0000066756-25-000028.txt   34633893

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20250317.xsd EX-101.SCH 5082
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ale-20250317_def.xml EX-101.DEF 8113
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20250317_lab.xml EX-101.LAB 10852
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20250317_pre.xml EX-101.PRE 6691
50 EXTRACTED XBRL INSTANCE DOCUMENT ale-20250317_htm.xml XML 288228
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: PRE 14A | Act: 34 | File No.: 001-03548 | Film No.: 25745295
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)