NPK INTERNATIONAL INC (NPKI) Stock Ownership
NYSE:NPKI • US6517185046
Current stock price
14.06 USD
+0.18 (+1.3%)
At close:
14.06 USD
0 (0%)
After Hours:
NPKI Ownership information
| Shares Outstanding | 84.53M |
| Float | 80.94M |
| Float Short Interest Percentage | 1.38% |
| Owners (insider) | 2.95% |
| Owners (institutional) | 90.94% |
| Owners (insider) change | -1.27% |
| Owners (institutional) change | N/A |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 16, 2026 | Fruge Mary Celeste | Option Excercise | 1000 | 4.32 | $ 4,320.00 |
| Mar 16, 2026 | Fruge Mary Celeste | Open Market Sale | 1000 | 13.56 | $ 13,560.00 |
| Mar 6, 2026 | Fruge Mary Celeste | Option Excercise | 11193 | 4.32 | $ 48,353.76 |
| Mar 6, 2026 | Fruge Mary Celeste | Open Market Sale | 11193 | 13.34 | $ 149,303.43 |
| Mar 4, 2026 | Piontek Gregg | Option Excercise | 73590 | 4.32 | $ 317,908.80 |
| Mar 4, 2026 | Piontek Gregg | Open Market Sale | 108590 | 14.07 | $ 1,528,055.96 |
| Feb 23, 2026 | Lewis Michael A | Open Market Sale | 2013 | 14.31 | $ 28,796.37 |
| Nov 24, 2025 | Lewis Michael A | Open Market Sale | 2013 | 12.00 | $ 24,156.20 |
| Oct 1, 2025 | Briggs Lori | Open Market Sale | 10108 | 11.51 | $ 116,352.18 |
| Sep 3, 2025 | LANIGAN MATTHEW | Option Excercise | 1000 | 4.32 | $ 4,320.00 |
| Sep 3, 2025 | LANIGAN MATTHEW | Open Market Sale | 1000 | 10.38 | $ 10,380.00 |
| Aug 25, 2025 | Lewis Michael A | Open Market Sale | 2013 | 10.33 | $ 20,796.50 |
| Aug 22, 2025 | LANIGAN MATTHEW | Option Excercise | 68896 | 4.32 | $ 297,630.72 |
| Aug 22, 2025 | LANIGAN MATTHEW | Open Market Sale | 68896 | 10.34 | $ 712,536.21 |
| Aug 11, 2025 | Briggs Lori | Open Market Sale | 8005 | 9.51 | $ 76,147.56 |
| Jul 9, 2025 | Briggs Lori | Open Market Sale | 8005 | 8.57 | $ 68,583.64 |
| Jun 16, 2025 | Lewis Michael A | Open Market Sale | 2013 | 8.60 | $ 17,315.02 |
| Jun 14, 2025 | WHITE DOUGLAS L | Grant | 730 | 6.51 | $ 4,753.03 |
| Jun 6, 2025 | Briggs Lori | Open Market Sale | 9704 | 8.38 | $ 81,324.37 |
| Jun 1, 2025 | LANIGAN MATTHEW | Option Excercise | 208839 | 0.00 | $ 0.00 |
| Jun 1, 2025 | LANIGAN MATTHEW | Option Excercise | 104409 | 8.09 | $ 844,668.81 |
| Jun 1, 2025 | Piontek Gregg | Option Excercise | 84169 | 0.00 | $ 0.00 |
| Jun 1, 2025 | Piontek Gregg | Option Excercise | 42079 | 8.09 | $ 340,419.11 |
| Jun 1, 2025 | WHITE DOUGLAS L | Option Excercise | 32000 | 0.00 | $ 0.00 |
| Jun 1, 2025 | WHITE DOUGLAS L | Option Excercise | 15713 | 8.09 | $ 127,118.17 |
| Jun 1, 2025 | Briggs Lori | Option Excercise | 50736 | 0.00 | $ 0.00 |
| Jun 1, 2025 | Briggs Lori | Option Excercise | 25364 | 8.09 | $ 205,194.76 |
| Jun 1, 2025 | Fruge Mary Celeste | Option Excercise | 17450 | 8.09 | $ 141,170.50 |
| Jun 1, 2025 | Fruge Mary Celeste | Option Excercise | 17247 | 0.00 | $ 0.00 |
| May 19, 2025 | Meer Claudia Michel | Open Market Purchase | 4000 | 7.92 | $ 31,680.00 |
| May 15, 2025 | Young Donald Win | Grant | 15097 | 0.00 | $ 0.00 |
| May 15, 2025 | ROBESON ROSE M | Grant | 18720 | 0.00 | $ 0.00 |
| May 15, 2025 | MINGE JOHN C | Grant | 15097 | 0.00 | $ 0.00 |
| May 15, 2025 | Meer Claudia Michel | Grant | 15097 | 0.00 | $ 0.00 |
| May 15, 2025 | Lewis Michael A | Grant | 15097 | 0.00 | $ 0.00 |
| May 15, 2025 | CUTILLO JOSEPH A | Grant | 15097 | 0.00 | $ 0.00 |
| May 15, 2025 | LARSON RODERICK A. | Grant | 15097 | 0.00 | $ 0.00 |
| May 14, 2025 | WHITE DOUGLAS L | Grant | 29900 | 0.00 | $ 0.00 |
| May 14, 2025 | Piontek Gregg | Grant | 85706 | 0.00 | $ 0.00 |
| May 14, 2025 | LANIGAN MATTHEW | Grant | 212667 | 0.00 | $ 0.00 |
| May 14, 2025 | Fruge Mary Celeste | Grant | 39783 | 0.00 | $ 0.00 |
| May 14, 2025 | Briggs Lori | Grant | 51667 | 0.00 | $ 0.00 |
| May 8, 2025 | CUTILLO JOSEPH A | Open Market Purchase | 12500 | 8.00 | $ 99,997.50 |