Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 115,745 | $1,380 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 79,976 | $905 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 40,984 | $349 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 33,745 | $196 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 32,284 | $248 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 30,357 | $210 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 37,348 | $310 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 34,078 | $246 | $6.53 | $5.61 - $7.54 |
| Q3 2023 | 11,260 | $78 | $5.73 | $4.99 - $7.33 |
| Q2 2021 | 10,296 | $36 | $3.39 | $2.80 - $4.00 |
| Q3 2020 | 649,332 | $682 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 682,515 | $1,522 | $1.69 | $0.65 - $3.33 |
| Q1 2020 | 681,573 | $611 | $3.75 | $0.80 - $6.40 |
| Q4 2019 | 712,006 | $4,464 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 725,467 | $5,528 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 729,459 | $5,413 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 739,397 | $6,773 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 751,279 | $5,161 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 747,318 | $7,735 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 713,284 | $7,739 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 717,221 | $5,809 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 678,342 | $5,834 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 663,675 | $6,636 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 692,789 | $5,092 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 659,902 | $5,345 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 638,414 | $4,788 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 635,303 | $4,676 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 609,283 | $3,527 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 594,673 | $2,569 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 571,861 | $3,020 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 552,020 | $2,826 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 526,889 | $4,283 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 536,659 | $4,889 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 522,924 | $4,989 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 522,187 | $6,496 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 535,357 | $6,670 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 551,652 | $6,316 | $11.44 | $10.43 - $12.56 |
| Q4 2013 | 538,360 | $6,617 | $12.49 | $11.65 - $13.64 |
| Q3 2013 | 504,501 | $6,387 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 30,465 | $335 | $10.36 | $8.17 - $11.78 |