Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,338 | $28 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 57,894 | $655 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 42,843 | $365 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 71,550 | $416 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 78,933 | $605 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 67,348 | $467 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 22,443 | $187 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 15,406 | $111 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 12,552 | $83 | $6.97 | $6.49 - $7.63 |
| Q3 2023 | 1,242 | $9 | $5.73 | $4.99 - $7.33 |
| Q2 2023 | 37,871 | $198 | $4.14 | $3.40 - $5.45 |
| Q4 2022 | 581 | $2 | $3.66 | $2.64 - $4.24 |
| Q3 2022 | 1,306 | $3 | $2.94 | $2.38 - $3.62 |
| Q2 2022 | 6,266 | $19 | $3.83 | $2.96 - $4.80 |
| Q1 2022 | 3,889 | $14 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 22,521 | $66 | $3.21 | $2.61 - $3.83 |
| Q3 2021 | 11,022 | $36 | $2.82 | $1.92 - $3.67 |
| Q2 2021 | 4,247 | $15 | $3.39 | $2.80 - $4.00 |
| Q1 2021 | 6,528 | $20 | $3.08 | $1.93 - $4.08 |
| Q4 2020 | 18,362 | $35 | $1.34 | $0.70 - $2.20 |
| Q3 2020 | 5,586 | $6 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 29,541 | $66 | $1.69 | $0.65 - $3.33 |
| Q1 2020 | 30,368 | $27 | $3.75 | $0.80 - $6.40 |
| Q4 2019 | 43,347 | $272 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 73,388 | $559 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 66,361 | $492 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 53,014 | $485 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 76,092 | $523 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 56,081 | $580 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 16,978 | $185 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 25,327 | $205 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 4,834 | $42 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 334 | $3 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 1,018 | $7 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 51,646 | $418 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 156,523 | $1,174 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 85,140 | $626 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 47,452 | $275 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 87,461 | $378 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 36,596 | $193 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 29,654 | $152 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 9,616 | $78 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 32,860 | $299 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 71,104 | $678 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 19,098 | $237 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 15,951 | $199 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 47,898 | $548 | $11.44 | $10.43 - $12.56 |
| Q4 2013 | 52,517 | $645 | $12.49 | $11.65 - $13.64 |
| Q3 2013 | 13,103 | $166 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 20,044 | $220 | $10.36 | $8.17 - $11.78 |