OIL STATES INTERNATIONAL, INC — 8-K Filings
230 8-K filings on record
This page lists all 8-K filings submitted to the SEC by OIL STATES INTERNATIONAL, INC (OIS), sorted by most recent first. Each row links to the full filing on EdgarLookup. OIL STATES INTERNATIONAL, INC has filed 230 8-K documents with the SEC since 2010. To view all SEC filings by OIL STATES INTERNATIONAL, INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
424B5
424B7
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
IRANNOTICE
POS AM
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001121484-26-000009 | Mar 23, 2026 | Mar 19, 2026 |
| 8-K | 8-K | 0001121484-26-000004 | Feb 20, 2026 | — |
| 8-K | 8-K | 0001121484-26-000002 | Jan 28, 2026 | — |
| 8-K | 8-K | 0001121484-25-000078 | Oct 31, 2025 | — |
| 8-K | 8-K | 0001121484-25-000072 | Jul 31, 2025 | — |
| 8-K | 8-K | 0001121484-25-000053 | May 13, 2025 | — |
| 8-K | 8-K | 0001121484-25-000048 | May 1, 2025 | — |
| 8-K | 8-K | 0001121484-25-000035 | Mar 4, 2025 | Feb 27, 2025 |
| 8-K | 8-K | 0001121484-25-000022 | Feb 21, 2025 | — |
| 8-K | 8-K | 0001121484-24-000070 | Oct 30, 2024 | — |
| 8-K | 8-K | 0001121484-24-000063 | Jul 29, 2024 | — |
| 8-K | 8-K | 0001121484-24-000041 | May 7, 2024 | — |
| 8-K | 8-K | 0001121484-24-000036 | Apr 26, 2024 | — |
| 8-K | 8-K | 0001121484-24-000010 | Feb 20, 2024 | — |
| 8-K | 8-K | 0001121484-23-000087 | Oct 27, 2023 | — |
| 8-K | 8-K | 0001121484-23-000080 | Sep 14, 2023 | — |
| 8-K | 8-K | 0001121484-23-000074 | Jul 27, 2023 | — |
| 8-K | 8-K | 0001121484-23-000052 | May 9, 2023 | — |
| 8-K | 8-K | 0001121484-23-000047 | Apr 27, 2023 | — |
| 8-K | 8-K | 0001121484-23-000006 | Feb 16, 2023 | — |
| 8-K | FORM 8-K | 0001171843-22-006845 | Oct 27, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-005043 | Jul 27, 2022 | — |
| 8-K | 8-K | 0001121484-22-000078 | Jul 5, 2022 | Jul 1, 2022 |
| 8-K | 8-K | 0001121484-22-000074 | Jun 29, 2022 | Jun 28, 2022 |
| 8-K | 8-K | 0001121484-22-000067 | May 13, 2022 | May 10, 2022 |
| 8-K | 8-K | 0001121484-22-000049 | May 10, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-002986 | Apr 28, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-001101 | Feb 17, 2022 | Feb 16, 2022 |
| 8-K | FORM 8-K | 0001171843-21-007331 | Nov 1, 2021 | — |
| 8-K | FORM 8-K | 0001171843-21-005201 | Jul 28, 2021 | — |
| 8-K | 8-K | 0001121484-21-000088 | May 19, 2021 | — |
| 8-K | 8-K | 0001121484-21-000083 | May 18, 2021 | — |
| 8-K | 8-K | 0001121484-21-000068 | May 11, 2021 | — |
| 8-K | FORM 8-K | 0001171843-21-002896 | Apr 28, 2021 | — |
| 8-K | FORM 8-K | 0001437749-21-006770 | Mar 22, 2021 | Mar 16, 2021 |
| 8-K | FORM 8-K | 0001437749-21-006242 | Mar 17, 2021 | Mar 16, 2021 |
| 8-K | FORM 8-K | 0001437749-21-006185 | Mar 16, 2021 | — |
| 8-K | 8-K | 0001121484-21-000049 | Feb 23, 2021 | — |
| 8-K | FORM 8-K | 0001171843-21-001105 | Feb 17, 2021 | — |
| 8-K | 8-K | 0001121484-21-000012 | Feb 12, 2021 | Feb 10, 2021 |
| 8-K | FORM 8-K | 0001171843-20-007416 | Oct 29, 2020 | — |
| 8-K | FORM 8-K | 0001171843-20-005346 | Jul 29, 2020 | — |
| 8-K | 8-K | 0001121484-20-000085 | Jun 18, 2020 | Jun 17, 2020 |
| 8-K | 8-K | 0001121484-20-000081 | May 12, 2020 | — |
| 8-K | FORM 8-K | 0001171843-20-003035 | Apr 29, 2020 | — |
| 8-K | 8-K | 0001121484-20-000056 | Apr 21, 2020 | — |
| 8-K | FORM 8-K | 0001171843-20-001075 | Feb 19, 2020 | — |
| 8-K | 8-K | 0001121484-20-000016 | Jan 23, 2020 | — |
| 8-K | FORM 8-K | 0001171843-19-006816 | Oct 25, 2019 | Oct 24, 2019 |
| 8-K | FORM 8-K | 0001171843-19-004916 | Jul 29, 2019 | — |