Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 106,487 | $1,269 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 167,043 | $1,889 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 91,396 | $778 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 174,327 | $1,013 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 14,832 | $114 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 55,466 | $384 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 20,895 | $174 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 589,094 | $4,253 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 542,634 | $3,603 | $6.97 | $6.49 - $7.63 |
| Q3 2023 | 436,208 | $3,014 | $5.73 | $4.99 - $7.33 |
| Q2 2023 | 665,366 | $3,480 | $4.14 | $3.40 - $5.45 |
| Q1 2023 | 1,265,495 | $5 | $4.38 | $3.65 - $4.91 |
| Q4 2022 | 872,751 | $4 | $3.66 | $2.64 - $4.24 |
| Q3 2022 | 137,580 | $347 | $2.94 | $2.38 - $3.62 |
| Q2 2022 | 78,941 | $244 | $3.83 | $2.96 - $4.80 |
| Q1 2022 | 12,268 | $45 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 38,394 | $113 | $3.21 | $2.61 - $3.83 |
| Q3 2021 | 49,910 | $165 | $2.82 | $1.92 - $3.67 |
| Q2 2021 | 395,947 | $1,370 | $3.39 | $2.80 - $4.00 |
| Q1 2021 | 91,730 | $288 | $3.08 | $1.93 - $4.08 |
| Q4 2020 | 595,131 | $1,143 | $1.34 | $0.70 - $2.20 |
| Q3 2020 | 420,953 | $442 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 64,842 | $145 | $1.69 | $0.65 - $3.33 |
| Q1 2020 | 269,133 | $241 | $3.75 | $0.80 - $6.40 |
| Q4 2019 | 329,436 | $2,066 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 25,632 | $195 | $7.07 | $6.06 - $8.08 |
| Q1 2019 | 461,320 | $4,226 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 104,255 | $716 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 925,053 | $9,574 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 1,481,336 | $16,072 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 2,702,640 | $21,891 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 2,670,596 | $22,967 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 3,211,339 | $32,113 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 614,542 | $4,517 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 2,306,297 | $18,681 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 1,140,057 | $8,550 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 1,202,683 | $8,852 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 1,991,425 | $11,530 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 1,807,679 | $7,809 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 2,685,605 | $14,180 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 808,967 | $4,142 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 1,710,777 | $13,909 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 3,163,756 | $28,822 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 1,399,007 | $13,347 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 103,301 | $1,285 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 358,021 | $4,461 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 375,385 | $4,298 | $11.44 | $10.43 - $12.56 |
| Q4 2013 | 306,064 | $3,762 | $12.49 | $11.65 - $13.64 |
| Q3 2013 | 150,619 | $1,907 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 241,497 | $2,654 | $10.36 | $8.17 - $11.78 |