05/20/2025
3:17 PM | Meer Claudia Michel (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2025
4:36 PM | CUTILLO JOSEPH A (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2025
2:18 PM | NPK International Inc. (Filer)
NPK International (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/02/2025
10:55 AM | NPK International Inc. (Filer)
NPK International (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/04/2025
3:15 PM | NPK International Inc. (Filer)
NPK International (Filer)
| Form ARS | |
04/04/2025
3:11 PM | NPK International Inc. (Filer)
NPK International (Filer)
| Form DEFA14A | |
03/19/2025
3:32 PM | CUTILLO JOSEPH A (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
03/11/2025
7:14 AM | NPK International Inc. (Filer)
NPK International (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/06/2025
4:31 PM | MINGE JOHN C (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2025
2:17 PM | NPK International Inc. (Filer)
NPK International (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/26/2025
3:23 PM | NPK International Inc. (Filer)
NPK International (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
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12/17/2024
3:49 PM | NPK International Inc. (Issuer)
NPK International (Issuer)
WHITE DOUGLAS L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/09/2024
3:22 PM | NPK International Inc. (Filer)
NPK International (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/07/2024
3:28 PM | NEWPARK RESOURCES INC (Filer)
NPK International (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/17/2024
3:32 PM | NEWPARK RESOURCES INC (Filer)
NPK International (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/04/2024
6:33 PM | Briggs Lori (Reporting)
NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2024
6:37 PM | LANIGAN MATTHEW (Reporting)
NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/06/2024
2:50 PM | NEWPARK RESOURCES INC (Filer)
NPK International (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/06/2024
11:58 AM | NEWPARK RESOURCES INC (Filer)
NPK International (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
06/17/2024
4:46 PM | NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
WHITE DOUGLAS L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/17/2024
4:46 PM | Briggs Lori (Reporting)
NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
5:32 PM | Briggs Lori (Reporting)
NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
5:32 PM | Fruge Mary Celeste (Reporting)
NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
5:32 PM | LANIGAN MATTHEW (Reporting)
NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
5:32 PM | NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
WHITE DOUGLAS L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
5:33 PM | NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
PATERSON DAVID A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
5:33 PM | NEWPARK RESOURCES INC (Issuer)
NPK International (Issuer)
Piontek Gregg (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
