17 results
8-K
EX-4.1
UNTC
Unit Corp
1 Jun 20
Unit Corporation Receives Delisting Notice from the New York Stock Exchange
5:23pm
10-K
2019 FY
EX-4.5
UNTC
Unit Corp
Annual report
16 Mar 20
4:39pm
POSASR
EX-4.10
Superior Pipeline Texas, L.L.C.
16 Feb 16
Automatic shelf registration (post-effective amendment)
12:00am
8-K
EX-4.1
UNTC
Unit Corp
25 Jul 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.3
UNTC
Unit Corp
25 Jul 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.2
12t zypljaqfo
25 Jul 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.2
37458stivc
18 May 11
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
emmickp
18 May 11
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
sdeg 7zbopb
25 Mar 09
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.2
qlbwt 7i4
25 Mar 09
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
gb081lszu
24 May 05
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4
tcopm7e04niz3xvrx
28 Aug 01
Other events
12:00am
8-K
EX-4
wmj8 naxf
5 Dec 97
Current report
12:00am
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