Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 92,022 | $1,097 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 92,022 | $1,041 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 92,022 | $783 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 92,022 | $535 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 92,022 | $706 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 92,022 | $638 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 92,022 | $765 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 92,022 | $664 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 78,542 | $522 | $6.97 | $6.49 - $7.63 |
| Q3 2023 | 82,524 | $570 | $5.73 | $4.99 - $7.33 |
| Q2 2023 | 82,524 | $432 | $4.14 | $3.40 - $5.45 |
| Q1 2023 | 76,204 | $293 | $4.38 | $3.65 - $4.91 |
| Q4 2022 | 82,004 | $340 | $3.66 | $2.64 - $4.24 |
| Q3 2022 | 72,004 | $181 | $2.94 | $2.38 - $3.62 |
| Q2 2022 | 67,004 | $207 | $3.83 | $2.96 - $4.80 |
| Q1 2022 | 67,004 | $245 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 71,504 | $210 | $3.21 | $2.61 - $3.83 |
| Q3 2021 | 71,504 | $236 | $2.82 | $1.92 - $3.67 |
| Q2 2021 | 79,004 | $273 | $3.39 | $2.80 - $4.00 |
| Q1 2021 | 73,104 | $230 | $3.08 | $1.93 - $4.08 |
| Q4 2020 | 90,904 | $175 | $1.34 | $0.70 - $2.20 |
| Q3 2020 | 123,584 | $130 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 145,784 | $325 | $1.69 | $0.65 - $3.33 |
| Q1 2020 | 134,294 | $120 | $3.75 | $0.80 - $6.40 |
| Q4 2019 | 134,144 | $841 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 133,644 | $1,018 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 154,244 | $1,144 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 117,444 | $1,076 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 112,744 | $775 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 112,744 | $1,167 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 112,744 | $1,223 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 112,744 | $913 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 112,744 | $970 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 112,744 | $1,127 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 112,744 | $829 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 135,344 | $1,096 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 135,344 | $1,015 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 135,344 | $996 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 136,534 | $791 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 135,850 | $587 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 135,344 | $715 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 143,844 | $736 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 144,004 | $1,171 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 144,004 | $1,312 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 144,004 | $1,374 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 144,004 | $1,791 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 151,804 | $1,891 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 161,320 | $1,847 | $11.44 | $10.43 - $12.56 |
| Q4 2013 | 161,210 | $1,981 | $12.49 | $11.65 - $13.64 |
| Q3 2013 | 161,004 | $2,038 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 161,011 | $1,770 | $10.36 | $8.17 - $11.78 |