06/10/2025
4:51 PM | Briggs Lori (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/03/2025
5:21 PM | Fruge Mary Celeste (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/03/2025
5:21 PM | NPK International Inc. (Issuer)
NPK International (Issuer)
Piontek Gregg (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/03/2025
5:21 PM | LANIGAN MATTHEW (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/03/2025
5:21 PM | Briggs Lori (Reporting)
NPK International Inc. (Issuer)
NPK International (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/03/2025
5:22 PM | NPK International Inc. (Issuer)
NPK International (Issuer)
WHITE DOUGLAS L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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 | |
Get the Latest News and Ratings for NPKI and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for NPK International and its competitors with MarketBeat's FREE daily newsletter. |
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) | |
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 | |
Buy NPKI Stock Free NPKI Stock Alerts