LANIGAN MATTHEW 4
4 · NPK International Inc. · Filed Oct 6, 2025
Insider Transaction Report
Form 4
LANIGAN MATTHEW
DirectorPresident & CEO
Transactions
- Gift
Common Stock
2025-10-03−770,249→ 325,664 total
Holdings
- 770,249(indirect: By Trust)
Common Stock
Footnotes (1)
- [F1]The reported transfer of 770,249 shares reflects a gift of these shares from the reporting person to his living trust, of which the reporting person and his spouse are trustees.