Financial reports
10-K
2023 FY
Annual report
23 Feb 24
10-Q
2023 Q3
Quarterly report
2 Nov 23
10-Q
2023 Q2
Quarterly report
3 Aug 23
10-Q
2023 Q1
Quarterly report
5 May 23
10-K
2022 FY
Annual report
24 Feb 23
10-Q
2022 Q3
Quarterly report
9 Nov 22
10-Q
2022 Q2
Quarterly report
4 Aug 22
10-Q
2022 Q1
Quarterly report
6 May 22
10-K
2021 FY
Annual report
25 Feb 22
10-Q
2021 Q3
Quarterly report
5 Nov 21
Current reports
8-K
NOG Announces Fourth Quarter and Full Year 2023 Results; Provides Detailed 2024 Guidance
22 Feb 24
8-K
NOG Provides Fourth Quarter 2023 Operations Update and Preliminary 2024 Guidance
16 Feb 24
8-K
Departure of Directors or Certain Officers
4 Jan 24
8-K
NOG Announces Third Quarter 2023 Results, Achieves New Quarterly Production Record
1 Nov 23
8-K
NOG Provides Preliminary Financial and Operational Updates for the Third Quarter of 2023
25 Oct 23
8-K
Other Events
13 Oct 23
8-K
NOG Closes Novo Acquisition
15 Aug 23
8-K
Entry into a Material Definitive Agreement
4 Aug 23
8-K
NOG Announces Second Quarter 2023 Results, Including Record Quarterly Production
2 Aug 23
8-K
NOG Provides Update on 2023 Guidance and Preliminary Second Quarter Financial and Operational Update
25 Jul 23
Registration and prospectus
424B5
Prospectus supplement for primary offering
12 Oct 23
424B5
Prospectus supplement for primary offering
10 Oct 23
S-8
Registration of securities for employees
31 May 23
S-8 POS
Registration of securities for employees (post-effective amendment)
31 May 23
424B5
Prospectus supplement for primary offering
17 May 23
424B5
Prospectus supplement for primary offering
15 May 23
S-3ASR
Automatic shelf registration
15 May 23
POS AM
Prospectus update (post-effective amendment)
15 Jul 22
424B7
Prospectus with selling stockholder info
27 May 22
25
Voluntary exchange delisting
2 Mar 22
Proxies
DEFA14A
Additional proxy soliciting materials
13 Apr 23
DEF 14A
Definitive proxy
13 Apr 23
DEFA14A
Additional proxy soliciting materials
13 Apr 22
DEF 14A
Definitive proxy
13 Apr 22
DEFA14A
Additional proxy soliciting materials
13 Apr 21
DEF 14A
Definitive proxy
13 Apr 21
DEFA14A
Additional proxy soliciting materials
8 Jul 20
DEF 14A
Definitive proxy
8 Jul 20
DEFA14A
Additional proxy soliciting materials
23 Jun 20
PRE 14A
Preliminary proxy
23 Jun 20
Other
UPLOAD
Letter from SEC
23 Aug 23
CORRESP
Correspondence with SEC
18 Aug 23
UPLOAD
Letter from SEC
4 Aug 23
EFFECT
Notice of effectiveness
22 Jul 22
CERT
Certification of approval for exchange listing
14 Feb 22
EFFECT
Notice of effectiveness
16 Apr 21
EFFECT
Notice of effectiveness
16 Apr 21
UPLOAD
Letter from SEC
13 Apr 21
UPLOAD
Letter from SEC
13 Apr 21
CORRESP
Correspondence with SEC
13 Apr 21