Form 8-K - Current report:
SEC Accession No. 0000066756-25-000082
Filing Date
2025-10-03
Accepted
2025-10-03 16:16:59
Documents
17
Period of Report
2025-10-03
Items
Item 7.01: Regulation FD Disclosure
Item 8.01: Other Events

Document Format Files

Seq Description Document Type Size
1 8-K ale-20251003.htm   iXBRL 8-K 33336
2 EX-99.1 exhibit99releaseoctober320.htm EX-99.1 27913
6 image_0.jpg GRAPHIC 157827
7 image_1.jpg GRAPHIC 3776
8 image_2.jpg GRAPHIC 2731
9 image_3.jpg GRAPHIC 1640
  Complete submission text file 0000066756-25-000082.txt   413648

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20251003.xsd EX-101.SCH 1776
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20251003_lab.xml EX-101.LAB 21629
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20251003_pre.xml EX-101.PRE 12903
19 EXTRACTED XBRL INSTANCE DOCUMENT ale-20251003_htm.xml XML 2695
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: 8-K | Act: 34 | File No.: 001-03548 | Film No.: 251374086
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)