Financial reports
ARS
2023 FY
Annual report to shareholders
11 Apr 24
10-K
2023 FY
Annual report
27 Feb 24
10-Q
2023 Q3
Quarterly report
9 Nov 23
10-Q
2023 Q2
Quarterly report
1 Aug 23
10-K/A
2022 FY
Annual report (amended)
17 Jul 23
10-Q
2023 Q1
Quarterly report
1 May 23
ARS
2022 FY
Annual report to shareholders
11 Apr 23
10-K
2022 FY
Annual report
13 Feb 23
10-Q
2022 Q3
Quarterly report
31 Oct 22
10-Q
2022 Q2
Quarterly report
2 Aug 22
Current reports
8-K
Fourth Quarter 2023 Financial Results and Other Key Items
14 Feb 24
8-K
Regulation FD Disclosure
3 Jan 24
8-K
Regulation FD Disclosure
6 Dec 23
8-K
Results of Operations and Financial Condition
7 Nov 23
8-K
Entry into a Material Definitive Agreement
13 Sep 23
8-K
Other Events
5 Sep 23
8-K/A
Financial Statements and Exhibits
5 Sep 23
8-K
Regulation FD Disclosure
5 Sep 23
8-K
Patterson-UTI Energy and NexTier Oilfield Solutions Complete Merger
1 Sep 23
8-K
Other Events
18 Aug 23
Registration and prospectus
S-8 POS
Registration of securities for employees (post-effective amendment)
23 Feb 24
S-8 POS
Registration of securities for employees (post-effective amendment)
23 Feb 24
S-8 POS
Registration of securities for employees (post-effective amendment)
23 Feb 24
424B5
Prospectus supplement for primary offering
12 Sep 23
FWP
Free writing prospectus
11 Sep 23
424B2
Prospectus for primary offering
11 Sep 23
424B7
Prospectus with selling stockholder info
5 Sep 23
S-3ASR
Automatic shelf registration
5 Sep 23
S-8
Registration of securities for employees
1 Sep 23
425
Business combination disclosure
30 Aug 23
Proxies
DEFA14A
Additional proxy soliciting materials
11 Apr 24
DEF 14A
Definitive proxy
11 Apr 24
PRE 14A
Preliminary proxy
1 Apr 24
DEFA14A
Additional proxy soliciting materials
11 Apr 23
DEF 14A
Definitive proxy
11 Apr 23
DEFA14A
Additional proxy soliciting materials
11 Apr 22
DEF 14A
Definitive proxy
11 Apr 22
DEFA14A
Additional proxy soliciting materials
12 Apr 21
DEF 14A
Definitive proxy
12 Apr 21
DEFA14A
Additional proxy soliciting materials
10 Apr 20
Other
EFFECT
Notice of effectiveness
1 Aug 23
CORRESP
Correspondence with SEC
28 Jul 23
UPLOAD
Letter from SEC
26 Jul 23
SD
Conflict minerals disclosure
15 May 23
SD
Conflict minerals disclosure
23 May 22
EFFECT
Notice of effectiveness
30 Aug 21
CORRESP
Correspondence with SEC
25 Aug 21
UPLOAD
Letter from SEC
16 Aug 21
SD
Conflict minerals disclosure
28 May 21
SD
Conflict minerals disclosure
31 May 19
Ownership
4
Robert Wayne Drummond Jr
4 Mar 24
4
Matthew Gillard
4 Mar 24
4/A
Matthew Gillard
4 Mar 24
4/A
JAMES CARL STEWART
4 Mar 24
144
Notice of proposed sale of securities
29 Feb 24
SC 13G/A
MACQUARIE GROUP LTD
14 Feb 24
SC 13G/A
VANGUARD GROUP INC
13 Feb 24
SC 13G/A
BEP Diamond Topco L.P.
9 Feb 24
SC 13G/A
BlackRock Inc.
23 Jan 24
4
JULIE J ROBERTSON
3 Jan 24