Ticker: NPK CUSIP: 637215104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 1,009 | $0 | $87.38 | $77.63 - $100.17 |
| Q1 2025 | 953 | $0 | $95.29 | $85.21 - $103.93 |
| Q4 2024 | 856 | $0 | $80.38 | $69.80 - $99.07 |
| Q3 2024 | 520 | $0 | $74.60 | $69.58 - $79.26 |
| Q1 2024 | 14 | $0 | $79.07 | $73.97 - $84.29 |
| Q4 2023 | 783 | $0 | $76.85 | $70.86 - $83.00 |
| Q2 2023 | 1,595 | $0 | $73.54 | $66.83 - $82.59 |
| Q3 2021 | 953 | $78 | $89.68 | $79.78 - $103.69 |
| Q2 2021 | 1,017 | $103 | $103.08 | $97.03 - $107.89 |
| Q1 2021 | 804 | $82 | $98.38 | $86.66 - $117.87 |
| Q4 2020 | 115 | $10 | $85.92 | $79.49 - $94.30 |
| Q3 2020 | 115 | $9 | $87.32 | $81.09 - $95.66 |