Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 14,970 | $178 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 13,428 | $152 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 16,491 | $140 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 18,201 | $106 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 23,681 | $182 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 31,314 | $217 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 10,028 | $83 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 13,452 | $97 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 12,644 | $84 | $6.97 | $6.49 - $7.63 |
| Q1 2023 | 10,153 | $39 | $4.38 | $3.65 - $4.91 |
| Q4 2022 | 11,099 | $46 | $3.66 | $2.64 - $4.24 |
| Q1 2022 | 16,933 | $62 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 19,735 | $58 | $3.21 | $2.61 - $3.83 |
| Q3 2021 | 11,575 | $38 | $2.82 | $1.92 - $3.67 |
| Q2 2021 | 23,147 | $80 | $3.39 | $2.80 - $4.00 |
| Q1 2021 | 23,992 | $75 | $3.08 | $1.93 - $4.08 |
| Q4 2020 | 19,890 | $38 | $1.34 | $0.70 - $2.20 |
| Q3 2020 | 12,534 | $13 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 13,588 | $30 | $1.69 | $0.65 - $3.33 |
| Q4 2019 | 14,526 | $91 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 12,413 | $95 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 12,047 | $89 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 12,294 | $113 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 11,943 | $82 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 13,196 | $137 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 14,466 | $157 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 13,529 | $110 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 15,110 | $130 | $9.05 | $8.20 - $10.15 |
| Q1 2017 | 11,520 | $93 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 15,207 | $114 | $7.26 | $5.80 - $8.20 |
| Q2 2016 | 12,029 | $70 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 12,223 | $53 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 14,332 | $76 | $5.77 | $4.77 - $6.73 |
| Q2 2015 | 12,138 | $99 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 18,653 | $170 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 20,017 | $191 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 35,463 | $441 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 44,242 | $551 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 89,069 | $1,020 | $11.44 | $10.43 - $12.56 |
| Q3 2013 | 56,372 | $714 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 58,009 | $638 | $10.36 | $8.17 - $11.78 |