NPK INTERNATIONAL INC. (NPKI)
Piontek Gregg 🔴 sold 15.0K shares of NPK International Inc. (NPKI) at $15.03 Transaction Date: Mar 25, 2026 | Filing ID: 000011
Piontek Gregg 🔴 sold 15.0K shares of NPK International Inc. (NPKI) at $15.03 Transaction Date: Mar 25, 2026 | Filing ID: 000011
🔍 Piontek Gregg (Executive)
Company: NPK International Inc. (NPKI)
Report Date: 2026-03-25
Transaction Summary:
Detailed Transactions and Holdings:
Date: 2026-03-25 | Code: S | equity_swap_involved: 0 | shares_owned_after: 869,326.00 | transaction_form_type: 4 | Footnotes: F1, F2
Date: 2026-03-25 | Code: H | nature_of_ownership: by IRA | shares_owned_after: 65,000.00 | Footnotes: F3
Footnotes: