OpenFilings

ALLETE INC

Form10-K

Report Period2020-12-31

Date Filed2021-02-17

Time Filed18:14:10

Document Analysis

Natural Language Processing

Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
EX-4.I
EX-10.(E)8
EX-10.I(14)
EX-10.(I)15
EX-10.K(3)
EX-21
EX-23
EX-31.A
EX-31.B
EX-32
EX-95
EX-99
Filing on SEC Edgar