07/16/2025 3:22 PM | ChampionX Corp (Subject) ChampionX (Subject) Nasdaq Stock Market LLC (Filed by)
| Form 25-NSE | |
07/16/2025 3:30 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form S-8 POS | |
07/16/2025 3:31 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form S-8 POS | |
07/16/2025 3:34 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form S-8 POS | |
07/16/2025 3:36 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form S-8 POS | |
07/16/2025 9:28 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Fisher Kenneth M. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:29 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Mahoney Paul E (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:33 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Wright Julia (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:00 AM | Bryant Deric D. (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:05 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Raza Syed (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:05 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Pickle Elaine M (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
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07/16/2025 9:12 AM | ChampionX Corp (Issuer) ChampionX (Issuer) O'Dell William Jr. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:18 AM | Alderman Heidi S (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:18 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Galloway Robert K (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 9:23 AM | Chamarthi Mamatha (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 8:35 AM | Carlos Fierro A (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 8:36 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Zweig Jordan (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 8:43 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Luquette Gary (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 8:44 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Porter Stuart D (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 8:48 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Marcos Antoine (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 8:52 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Somasundaram Sivasankaran (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/16/2025 8:54 AM | ChampionX Corp (Issuer) ChampionX (Issuer) Rabun Daniel Wayne (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/15/2025 8:12 AM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
04/29/2025 9:34 AM | ChampionX Corp (Filer) ChampionX (Filer)
| Form DEF 14A | |
04/29/2025 9:41 AM | ChampionX Corp (Filer) ChampionX (Filer)
| Form DEFA14A | |
04/28/2025 10:19 AM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
04/25/2025 7:05 AM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
04/10/2025 3:14 PM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
04/01/2025 4:18 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form SD Specialized Disclosure Report | |
02/25/2025 6:05 AM | ChampionX Corp (Filer) ChampionX (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/20/2025 4:33 PM | ChampionX Corp (Issuer) ChampionX (Issuer) O'Dell William Jr. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/20/2025 4:33 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Raza Syed (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/20/2025 4:32 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Somasundaram Sivasankaran (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/20/2025 4:32 PM | Bryant Deric D. (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/20/2025 4:33 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Wright Julia (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/20/2025 4:33 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Mahoney Paul E (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/20/2025 4:33 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Marcos Antoine (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:02 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Mahoney Paul E (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:03 PM | Bryant Deric D. (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:03 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Fisher Kenneth M. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:03 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Somasundaram Sivasankaran (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
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02/05/2025 5:03 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Wright Julia (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:03 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Zweig Jordan (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:04 PM | ChampionX Corp (Issuer) ChampionX (Issuer) O'Dell William Jr. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:04 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Galloway Robert K (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:04 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Raza Syed (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/05/2025 5:04 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Marcos Antoine (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/17/2025 2:32 PM | ChampionX Corp (Subject) ChampionX (Subject)
| Form 425 | |
01/17/2025 2:32 PM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
01/17/2025 6:10 AM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
12/26/2024 8:01 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/26/2024 8:21 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Galloway Robert K (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/26/2024 8:22 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Zweig Jordan (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/26/2024 8:32 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Fisher Kenneth M. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 5:11 PM | Alderman Heidi S (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 5:14 PM | Chamarthi Mamatha (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 5:17 PM | Carlos Fierro A (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 5:19 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Luquette Gary (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 5:21 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Pickle Elaine M (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 5:24 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Porter Stuart D (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 5:27 PM | ChampionX Corp (Issuer) ChampionX (Issuer) Rabun Daniel Wayne (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/07/2024 4:59 PM | Bryant Deric D. (Reporting) ChampionX Corp (Issuer) ChampionX (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/06/2024 4:06 PM | Bryant Deric D. (Reporting) ChampionX Corp (Subject) ChampionX (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
10/24/2024 3:24 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form IRANNOTICE | |
10/24/2024 3:19 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
10/21/2024 5:05 AM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
10/18/2024 2:19 PM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
10/18/2024 6:11 AM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |
07/25/2024 2:36 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
07/25/2024 2:38 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form IRANNOTICE | |
07/24/2024 4:04 PM | ChampionX Corp (Filer) ChampionX (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
07/22/2024 8:01 AM | ChampionX Corp (Subject) ChampionX (Subject) SCHLUMBERGER LIMITED/NV (Filed by)
| Form 425 | |