Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 180,336 | $2,150 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 180,196 | $2,038 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 175,222 | $1,491 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 185,198 | $1,076 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 239,751 | $1,839 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 235,714 | $1,633 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 739,345 | $6,144 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 795,155 | $5,741 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 794,329 | $5,274 | $6.97 | $6.49 - $7.63 |
| Q3 2023 | 755,237 | $5,219 | $5.73 | $4.99 - $7.33 |
| Q2 2023 | 282,559 | $1,478 | $4.14 | $3.40 - $5.45 |
| Q1 2023 | 284,848 | $1,097 | $4.38 | $3.65 - $4.91 |
| Q4 2022 | 360,261 | $1,495 | $3.66 | $2.64 - $4.24 |
| Q3 2022 | 275,125 | $693 | $2.94 | $2.38 - $3.62 |
| Q2 2022 | 324,707 | $1,003 | $3.83 | $2.96 - $4.80 |
| Q1 2022 | 239,587 | $877 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 290,353 | $854 | $3.21 | $2.61 - $3.83 |
| Q3 2021 | 320,124 | $1,057 | $2.82 | $1.92 - $3.67 |
| Q2 2021 | 303,204 | $1,050 | $3.39 | $2.80 - $4.00 |
| Q1 2021 | 298,915 | $938 | $3.08 | $1.93 - $4.08 |
| Q4 2020 | 405,039 | $777 | $1.34 | $0.70 - $2.20 |
| Q3 2020 | 643,625 | $676 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 1,018,095 | $2,270 | $1.69 | $0.65 - $3.33 |
| Q1 2020 | 1,034,685 | $929 | $3.75 | $0.80 - $6.40 |
| Q4 2019 | 509,217 | $3,193 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 522,672 | $3,983 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 569,485 | $4,226 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 541,387 | $4,959 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 552,474 | $3,795 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 600,177 | $6,212 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 642,187 | $6,968 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 433,152 | $3,509 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 745,167 | $6,408 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 450,611 | $4,506 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 421,980 | $3,102 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 515,466 | $4,175 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 885,220 | $6,639 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 761,379 | $5,604 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 576,573 | $3,338 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 533,444 | $2,304 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 358,206 | $1,892 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 375,555 | $1,923 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 573,138 | $4,660 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 530,874 | $4,836 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 366,675 | $3,498 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 439,277 | $5,465 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 235,169 | $2,930 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 537,397 | $6,153 | $11.44 | $10.43 - $12.56 |
| Q4 2013 | 708,043 | $8,702 | $12.49 | $11.65 - $13.64 |
| Q3 2013 | 629,452 | $7,969 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 528,801 | $5,811 | $10.36 | $8.17 - $11.78 |