Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 625,623 | $7,457 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 689,815 | $7,802 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 668,207 | $5,686 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 648,311 | $3,767 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 632,349 | $4,850 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 95,600 | $663 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 90,776 | $754 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 84,296 | $609 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 149,290 | $991 | $6.97 | $6.49 - $7.63 |
| Q3 2023 | 135,850 | $939 | $5.73 | $4.99 - $7.33 |
| Q2 2023 | 692,249 | $3,620 | $4.14 | $3.40 - $5.45 |
| Q1 2023 | 720,335 | $2,773 | $4.38 | $3.65 - $4.91 |
| Q4 2022 | 747,300 | $3,101 | $3.66 | $2.64 - $4.24 |
| Q3 2022 | 867,500 | $2,186 | $2.94 | $2.38 - $3.62 |
| Q2 2022 | 917,500 | $2,835 | $3.83 | $2.96 - $4.80 |
| Q1 2022 | 1,067,500 | $3,907 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 1,117,500 | $3,285 | $3.21 | $2.61 - $3.83 |
| Q3 2021 | 898,400 | $2,965 | $2.82 | $1.92 - $3.67 |
| Q2 2021 | 898,400 | $3,108 | $3.39 | $2.80 - $4.00 |
| Q1 2021 | 958,400 | $3,009 | $3.08 | $1.93 - $4.08 |
| Q4 2020 | 858,400 | $1,648 | $1.34 | $0.70 - $2.20 |
| Q3 2020 | 758,400 | $796 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 854,400 | $1,905 | $1.69 | $0.65 - $3.33 |
| Q1 2020 | 552,700 | $496 | $3.75 | $0.80 - $6.40 |
| Q4 2019 | 513,000 | $3,217 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 388,000 | $2,957 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 285,000 | $2,115 | $7.72 | $6.30 - $9.57 |
| Q2 2018 | 102,500 | $1,112 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 152,500 | $1,235 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 152,500 | $1,312 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 152,500 | $1,525 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 153,550 | $1,129 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 153,550 | $1,244 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 152,500 | $1,144 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 152,500 | $1,122 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 62,500 | $362 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 97,500 | $421 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 97,500 | $515 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 97,500 | $499 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 170,000 | $1,382 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 170,000 | $1,549 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 170,000 | $1,622 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 84,000 | $1,045 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 84,000 | $1,047 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 84,000 | $962 | $11.44 | $10.43 - $12.56 |
| Q4 2013 | 251,900 | $3,096 | $12.49 | $11.65 - $13.64 |
| Q3 2013 | 253,900 | $3,214 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 31,150 | $342 | $10.36 | $8.17 - $11.78 |