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Latest Form 4 (Jun 3, 2026): Tax Withholding of 8,959 NPKI shares, $128.2K.
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| Filed | Company | Transaction | Shares | Value |
|---|---|---|---|---|
| Jun 3, 2026 | NPK International Inc. (NPKI) | Tax Withholding | 8,959 | $128.2K |
| May 21, 2026 | NPK International Inc. (NPKI) | Grant/Award | 34,566 | n/a |
| Apr 10, 2026 | NPK International Inc. (NPKI) | Sale | 15,000 | $225.7K |
| Apr 3, 2026 | NPK International Inc. (NPKI) | Sale | 35,000 | $507.9K |
| Mar 26, 2026 | NPK International Inc. (NPKI) | Sale | 15,000 | $225.4K |
| Mar 5, 2026 | NPK International Inc. (NPKI) | Exercise/Conversion | 73,590 | $317.9K |
| Jun 3, 2025 | NPK International Inc. (NPKI) | Exercise/Conversion | 43,790 | n/a |
| May 16, 2025 | NPK International Inc. (NPKI) | Grant/Award | 85,706 | n/a |
| Jun 4, 2024 | NEWPARK RESOURCES INC (NR) | Exercise/Conversion | 51,181 | n/a |
| May 17, 2024 | NEWPARK RESOURCES INC (NR) | Grant/Award | 68,308 | n/a |