151 results
Page 4 of 8
424B3
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29 Nov 12
Prospectus supplement
12:00am
8-K
EX-4.1
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25 Jul 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-10.1
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13 Jul 12
Unit Corporation Announces $350 Million Offering
12:00am
8-K
EX-2.1
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12 Jul 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-10.1
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15 Sep 11
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
3z0np5ia2c1kco9d0lwk
18 May 11
Entry into a Material Definitive Agreement
12:00am
424B2
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12 May 11
Prospectus for primary offering
12:00am
8-K
EX-1
rzj1gc32z9iogj a8e7
12 May 11
Unit Corporation Announces Pricing of Upsized Public Offering of
12:00am
424B5
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3 May 11
Prospectus supplement for primary offering
12:00am
CORRESP
9dxqvbvepr1lks07
7 Jun 10
Correspondence with SEC
12:00am