Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,153 | $61 | $12.20 | $10.73 - $14.00 |
| Q3 2025 | 5,272 | $60 | $9.74 | $8.17 - $11.45 |
| Q2 2025 | 5,272 | $45 | $7.33 | $4.76 - $8.88 |
| Q1 2025 | 4,679 | $27 | $6.64 | $5.33 - $7.93 |
| Q4 2024 | 4,567 | $35 | $7.35 | $6.49 - $8.51 |
| Q3 2024 | 4,578 | $32 | $7.70 | $6.64 - $8.40 |
| Q2 2024 | 4,350 | $36 | $7.70 | $6.82 - $8.65 |
| Q1 2024 | 4,342 | $31 | $6.53 | $5.61 - $7.54 |
| Q4 2023 | 4,200 | $28 | $6.97 | $6.49 - $7.63 |
| Q3 2023 | 4,200 | $29 | $5.73 | $4.99 - $7.33 |
| Q2 2023 | 4,200 | $22 | $4.14 | $3.40 - $5.45 |
| Q1 2022 | 11,440 | $42 | $3.72 | $2.92 - $4.81 |
| Q4 2021 | 11,440 | $41 | $3.21 | $2.61 - $3.83 |
| Q3 2020 | 3,300 | $3 | $1.84 | $1.05 - $2.32 |
| Q2 2020 | 3,300 | $7 | $1.69 | $0.65 - $3.33 |
| Q4 2019 | 1,610 | $10 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 1,610 | $12 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 700 | $5 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 700 | $6 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 700 | $5 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 700 | $7 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 1,540 | $17 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 1,500 | $12 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 1,500 | $13 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 2,270 | $23 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 2,270 | $17 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 1,220 | $10 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 2,300 | $17 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 2,300 | $17 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 2,300 | $13 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 2,300 | $10 | $4.28 | $3.35 - $5.47 |