// company-profile
NPK International Inc.
NPKIExchange: NYSESector: Services-Miscellaneous Equipment Rental & LeasingInc.: DEFilings: 66Insiders: 13
// activity-summary
No insider transactions in the last 30 days.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 9, 2026 | Piontek Gregg | NPKI | Sale | 15,000 | $15.04 | $226K |
| Apr 1, 2026 | Piontek Gregg | NPKI | Sale | 35,000 | $14.51 | $508K |
| Mar 25, 2026 | Piontek Gregg | NPKI | Sale | 15,000 | $15.03 | $225K |
| Mar 16, 2026 | Fruge Mary Celeste | NPKI | Sale | 1,000 | $13.56 | $14K |
| Mar 16, 2026 | Fruge Mary Celeste | NPKI | Option Exercise | 1,000 | $0.00 | $0K |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →