| Date Filed | Type | Description |
| 07/27/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/27/2023 |
8-K
| Quarterly results |
| 05/31/2023 |
SD
| Form SD - Specialized disclosure report: |
| 05/18/2023 |
8-K
| Entry into a Material Definitive Agreement, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Submiss... |
| 04/27/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/27/2023 |
8-K
| Quarterly results |
| 04/17/2023 |
8-K
| Quarterly results |
| 04/06/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 04/06/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/06/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/23/2023 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
| 02/28/2023 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits ... |
| 02/14/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/14/2023 |
SC 13G/A
| Hotchkis & Wiley Capital Management reports a 4.4% stake in NOV INC. |
| 02/10/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 10% stake in NOV Inc. |
| 02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 10% stake in NOV Inc. |
| 02/09/2023 |
SC 13G/A
| First Eagle Investment Management, LLC reports a 9.5% stake in NOV Inc. |
| 02/07/2023 |
8-K
| Quarterly results |
| 01/24/2023 |
SC 13G/A
| BlackRock Inc. reports a 9.5% stake in NOV Inc. |
| 01/23/2023 |
SC 13G/A
| Pzena Investment Management reports a 7.5% stake in NOV INC. |
| 11/10/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 10/28/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 10/28/2022 |
8-K
| Quarterly results |
| 07/28/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 07/28/2022 |
8-K
| Quarterly results |
| 07/12/2022 |
8-K
| Quarterly results |
| 06/29/2022 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans: |
| 05/31/2022 |
SD
| Form SD - Specialized disclosure report: |
| 05/25/2022 |
8-K
| Quarterly results |
| 05/24/2022 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 04/29/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 04/29/2022 |
8-K
| Quarterly results |
| 04/08/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 02/22/2022 |
8-K
| Quarterly results |
|