201 results
DEFA14A
EX-2.1
ALE
Allete, Inc.
6 May 24
Additional proxy soliciting materials
4:49pm
Subsidiary operates, including electric generating, transmission or distribution, natural gas transmission and distribution, construction and performance … or retail markets for commodities, materials or supplies (including equipment supplies, steel, concrete, electric power, fuel, coal, natural gas, water
8-K
EX-2.1
ALE
Allete, Inc.
6 May 24
Entry into a Material Definitive Agreement
7:52am
Subsidiary operates, including electric generating, transmission or distribution, natural gas transmission and distribution, construction and performance … or retail markets for commodities, materials or supplies (including equipment supplies, steel, concrete, electric power, fuel, coal, natural gas, water
S-3ASR
dx0bmw
28 Jul 22
Automatic shelf registration
6:02pm
424B2
ultm58xgbjtzyisba01
1 Apr 22
Prospectus for primary offering
4:13pm
424B5
b1j8yrblw ltdhz
31 Mar 22
Prospectus supplement for primary offering
4:59pm
S-3ASR
gdbty
16 Feb 22
Automatic shelf registration
6:17am
8-K
EX-99
a16h7n0vp0ialv
28 Sep 21
ALLETE announces third partner in Nemadji Trail Energy Center Project
12:00am
8-K
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28 Sep 21
ALLETE announces third partner in Nemadji Trail Energy Center Project
12:00am