Ticker: NPK CUSIP: 637215104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2022 | 3,400 | $221 | $69.19 | $63.06 - $78.78 |
| Q1 2022 | 3,100 | $239 | $81.17 | $76.40 - $89.05 |
| Q4 2019 | 3,006 | $266 | $87.02 | $80.39 - $92.37 |