| 06/01/2026 7:43 PM | NCS Multistage (1692427) Filer | Form 8-K Current report pursuant to Section 13 or 15(d) | |
| 06/01/2026 7:44 PM | NCS Multistage (1692427) Subject | Form 425 | |
| 06/01/2026 3:44 PM | NCS Multistage (1692427) Subject | Form 425 | |
| 06/01/2026 7:11 AM | NCS Multistage (1692427) Subject | Form 425 | |
| 06/01/2026 6:07 AM | NCS Multistage (1692427) Subject Weatherford International plc (1603923) Filed by | Form 425 | |
| 06/01/2026 6:01 AM | NCS Multistage (1692427) Subject Weatherford International plc (1603923) Filed by | Form 425 | |
| 05/27/2026 3:21 PM | NCS Multistage (1692427) Filer | Form 8-K Current report pursuant to Section 13 or 15(d) | |
| 04/29/2026 3:18 PM | NCS Multistage (1692427) Filer | Form 8-K Current report pursuant to Section 13 or 15(d) | |
| 04/02/2026 6:30 AM | NCS Multistage (1692427) Filer | Form DEF 14A | |
| 04/02/2026 6:30 AM | NCS Multistage (1692427) Filer | Form DEFA14A | |
| 03/24/2026 12:35 PM | NCS Multistage (1692427) Filer | Form ARS | |
| 03/05/2026 3:09 PM | NCS Multistage (1692427) Filer | Form 10-K Annual report pursuant to Section 13 or 15(d) | |
| 03/03/2026 4:21 PM | LEV ORI (1811682) Reporting NCS Multistage (1692427) Issuer | Form 4 Statement of changes in beneficial ownership of securities | |
| 03/03/2026 4:22 PM | NCS Multistage (1692427) Issuer WILLIAMS DEWAYNE (1464457) Reporting | Form 4 Statement of changes in beneficial ownership of securities | |
| 11/14/2025 9:31 AM | NCS Multistage (1692427) Subject TOCQUEVILLE ASSET MANAGEMENT L.P. (883961) Filed by | Form SCHEDULE 13G/A | |
| 11/05/2025 3:27 PM | NCS Multistage (1692427) Issuer Nipper Robert (1701187) Reporting | Form 4 Statement of changes in beneficial ownership of securities | |
| 11/04/2025 3:09 PM | NCS Multistage (1692427) Issuer Nipper Robert (1701187) Reporting | Form 4 Statement of changes in beneficial ownership of securities | |
| 11/03/2025 4:26 PM | Hummer Ryan (1700226) Reporting NCS Multistage (1692427) Issuer | Form 4 Statement of changes in beneficial ownership of securities | |
| 11/03/2025 4:27 PM | MORRISON MICHAEL L (1228756) Reporting NCS Multistage (1692427) Issuer | Form 4 Statement of changes in beneficial ownership of securities | |
| 11/03/2025 1:49 PM | NCS Multistage (1692427) Subject Nipper Robert (1701187) Reporting | Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
| 10/30/2025 3:10 PM | NCS Multistage (1692427) Filer | Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
| 10/29/2025 3:08 PM | NCS Multistage (1692427) Filer | Form 8-K Current report pursuant to Section 13 or 15(d) | |
| 08/05/2025 4:25 PM | Mitchell Valerie A (1608353) Reporting NCS Multistage (1692427) Issuer | Form 4 Statement of changes in beneficial ownership of securities | |
| 08/01/2025 4:09 PM | NCS Multistage (1692427) Filer | Form S-8 Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |