69 results
Page 2 of 4
8-K
EX-2.1
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12 Jul 12
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
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12 May 11
Unit Corporation Announces Pricing of Upsized Public Offering of
12:00am
424B5
8smsg
3 May 11
Prospectus supplement for primary offering
12:00am