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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000066756-21-000076
Filing Date
2021-10-05
Accepted
2021-10-04 18:55:51
Documents
12
Period of Report
2021-10-01
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Document Format Files

Seq Description Document Type Size
1 8-K ale-20211001.htm   iXBRL 8-K 52825
  Complete submission text file 0000066756-21-000076.txt   192602

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20211001.xsd EX-101.SCH 1905
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20211001_lab.xml EX-101.LAB 23970
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20211001_pre.xml EX-101.PRE 12847
5 EXTRACTED XBRL INSTANCE DOCUMENT ale-20211001_htm.xml XML 11299
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)

IRS No.: 410418150 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03548 | Film No.: 211304545
SIC: 4931 Electric & Other Services Combined