Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 76,905 | $917 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 60,102 | $680 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 83,486 | $710 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 97,169 | $565 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 97,169 | $745 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 91,374 | $633 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 76,620 | $637 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 71,644 | $517 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 71,644 | $476 | $6.97 | $6.49 - $7.63 |
| Q3 2023 | 6,528 | $45 | $5.73 | $4.99 - $7.33 |
| Q2 2023 | 8,494 | $44 | $4.14 | $3.40 - $5.45 |
| Q1 2023 | 8,494 | $33 | $4.38 | $3.65 - $4.91 |
| Q4 2022 | 8,494 | $35 | $3.66 | $2.64 - $4.24 |
| Q3 2022 | 8,494 | $21 | $2.94 | $2.38 - $3.62 |
| Q2 2022 | 7,124 | $22 | $3.83 | $2.96 - $4.80 |
| Q1 2022 | 7,152 | $26 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 7,152 | $21 | $3.21 | $2.61 - $3.83 |
| Q3 2021 | 7,152 | $24 | $2.82 | $1.92 - $3.67 |
| Q2 2021 | 7,152 | $25 | $3.39 | $2.80 - $4.00 |
| Q1 2021 | 7,838 | $25 | $3.08 | $1.93 - $4.08 |
| Q4 2020 | 10,610 | $20 | $1.34 | $0.70 - $2.20 |
| Q3 2020 | 250,384 | $264 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 241,857 | $539 | $1.69 | $0.65 - $3.33 |
| Q1 2020 | 231,865 | $208 | $3.75 | $0.80 - $6.40 |
| Q4 2019 | 261,106 | $1,637 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 250,359 | $1,907 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 248,869 | $1,846 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 249,221 | $2,283 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 231,854 | $1,594 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 207,963 | $2,147 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 189,497 | $2,064 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 179,663 | $1,450 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 169,239 | $1,455 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 168,080 | $1,681 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 163,517 | $1,203 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 143,776 | $1,164 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 141,368 | $1,061 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 73,162 | $538 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 15,456 | $87 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 15,456 | $67 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 15,456 | $81 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 15,456 | $79 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 15,456 | $125 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 15,456 | $143 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 12,273 | $115 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 12,273 | $152 | $12.33 | $11.50 - $13.60 |