256 filings
Page 8 of 13
8-K
9k2c0e366vmd
6 Jul 10
Entry into a Material Definitive Agreement
12:00am
8-K
yfa bt7vr
6 May 10
Submission of Matters to a Vote of Security Holders
12:00am
8-K
13n08jb
4 May 10
Unit Corporation Reports 2010 First Quarter Results
12:00am
8-K
7vdb2v83jac5i09c
12 Mar 10
Departure of Directors or Certain Officers
12:00am
8-K
043 3csqhb0f0r
23 Feb 10
Unit Corporation Reports 2009 Fourth Quarter & Year-end Results
12:00am
8-K
229szba
9 Feb 10
Unit Corporation Announces Segment Information Regarding 2009 Total Proved Reserves and Production As Well As the Sale of Eight Drilling Rigs
12:00am
8-K
jg791iz0 dg2n4txj0
19 Jan 10
Other Events
12:00am
8-K
b0j8knx
3 Nov 09
Unit Corporation Reports 2009 Third Quarter Results
12:00am
8-K
m0f9sxl ho
4 Aug 09
Unit Corporation Reports 2009 Second Quarter Results
12:00am
8-K
p8ev7dtr7bbkuy27x
4 Jun 09
Entry into a Material Definitive Agreement
12:00am
8-K
ou9hdj
5 May 09
Unit Corporation Reports 2009 First Quarter Results
12:00am
8-K
n3o39paly4ywn
25 Mar 09
Entry into a Material Definitive Agreement
12:00am
8-K
k8sl137 bjw64048vply
24 Feb 09
Unit Corporation Reports 2008 Fourth Quarter & Year-end Results
12:00am
8-K
6fxz59ll bxsuchuj0hm
5 Feb 09
Other Events
12:00am
8-K
11uq0eljs7 eyw
6 Jan 09
Departure of Directors or Principal Officers
12:00am
8-K
07xy6in1 uo
23 Dec 08
Entry into a Material Definitive Agreement
12:00am
8-K
nz6huzdavkxyf
4 Nov 08
Unit Corporation Reports 2008 Third Quarter Results
12:00am
8-K
ij7bxe1o9ha8qgg
23 Oct 08
Unit Corporation Announces Passing of Long-time Director
12:00am
8-K
79q66k6oi3z87ktdh
25 Aug 08
Departure of Directors or Principal Officers
12:00am
8-K
4udzxtubyz1mct743
13 Aug 08
Departure of Directors or Principal Officers
12:00am