OpenFilings

ALLETE INC

Form10-K

Report Period2022-12-31

Date Filed2023-02-16

Time Filed18:08:58

Document Analysis

Natural Language Processing

Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
EX-10.(E)8
EX-10.(E)9
EX-10.(H)16
EX-10.(H)17
EX-10.(K)6
EX-21
EX-23
EX-31.A
EX-31.B
EX-32
EX-95
EX-99
Filing on SEC Edgar