533 filings
Page 9 of 27
8-K
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5 May 16
Unit Corporation Reports 2016 First Quarter Results
12:00am
8-K
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4 May 16
Submission of Matters to a Vote of Security Holders
12:00am
8-K/A
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13 Apr 16
Entry into a Material Definitive Agreement
12:00am
8-K
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8 Apr 16
Entry into a Material Definitive Agreement
12:00am
EFFECT
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25 Mar 16
Notice of effectiveness
12:00am
POS AM
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16 Mar 16
Prospectus update (post-effective amendment)
12:00am
8-K
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25 Feb 16
Unit Corporation Reports 2015 Fourth Quarter & Year End Results
12:00am
POSASR
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16 Feb 16
Automatic shelf registration (post-effective amendment)
12:00am
8-K
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14 Dec 15
Departure of Directors or Certain Officers
12:00am
S-8
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8 Dec 15
Registration of securities for employees
12:00am
8-K
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3 Nov 15
Unit Corporation Reports 2015 Third Quarter Results
12:00am
8-K
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6 Oct 15
Unit Corporation Reports Company Update
12:00am
UPLOAD
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16 Sep 15
Letter from SEC
12:00am
8-K
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13 Aug 15
Unit Corporation Announces Election of New Director
12:00am
CORRESP
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13 Aug 15
Correspondence with SEC
12:00am
8-K
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4 Aug 15
Unit Corporation Reports 2015 Second Quarter Results
12:00am