Ticker: NPKI CUSIP: 651718504 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 313,800 | $1,086 | $3.39 | $2.80 - $4.00 |
| Q4 2019 | 828,216 | $5,193 | $6.51 | $5.25 - $7.74 |
| Q3 2019 | 1,147,439 | $8,743 | $7.07 | $6.06 - $8.08 |
| Q2 2019 | 1,039,861 | $7,716 | $7.72 | $6.30 - $9.57 |
| Q1 2019 | 1,039,861 | $9,526 | $8.58 | $6.70 - $9.68 |
| Q4 2018 | 1,039,861 | $7,143 | $8.15 | $6.39 - $10.90 |
| Q3 2018 | 1,039,861 | $10,762 | $10.22 | $9.30 - $11.25 |
| Q2 2018 | 1,039,861 | $11,282 | $10.16 | $7.90 - $11.65 |
| Q1 2018 | 1,039,861 | $8,423 | $8.76 | $7.45 - $9.95 |
| Q4 2017 | 1,039,861 | $8,943 | $9.05 | $8.20 - $10.15 |
| Q3 2017 | 899,310 | $8,993 | $8.18 | $6.90 - $10.20 |
| Q2 2017 | 674,425 | $4,957 | $7.63 | $6.58 - $8.28 |
| Q1 2017 | 645,213 | $5,226 | $7.68 | $6.40 - $8.75 |
| Q4 2016 | 1,385,732 | $10,393 | $7.26 | $5.80 - $8.20 |
| Q3 2016 | 1,385,732 | $9,741 | $6.61 | $5.48 - $7.72 |
| Q2 2016 | 1,020,184 | $5,907 | $4.89 | $3.74 - $5.89 |
| Q1 2016 | 1,345,651 | $5,813 | $4.28 | $3.35 - $5.47 |
| Q4 2015 | 1,345,651 | $7,105 | $5.77 | $4.77 - $6.73 |
| Q3 2015 | 1,345,651 | $6,890 | $6.84 | $4.89 - $8.24 |
| Q2 2015 | 1,105,051 | $8,984 | $9.27 | $7.29 - $10.85 |
| Q1 2015 | 1,105,051 | $10,067 | $9.14 | $8.07 - $10.17 |
| Q4 2014 | 1,105,051 | $10,542 | $10.63 | $8.23 - $12.65 |
| Q3 2014 | 831,026 | $10,338 | $12.33 | $11.50 - $13.60 |
| Q2 2014 | 831,026 | $10,355 | $11.66 | $10.90 - $12.65 |
| Q1 2014 | 821,026 | $9,400 | $11.44 | $10.43 - $12.56 |
| Q4 2013 | 821,026 | $10,090 | $12.49 | $11.65 - $13.64 |
| Q3 2013 | 821,026 | $10,395 | $11.77 | $10.94 - $12.88 |
| Q2 2013 | 821,026 | $9,023 | $10.36 | $8.17 - $11.78 |
| Q1 2013 | 821,026 | $7,620 | $8.68 | $7.70 - $9.69 |
| Q3 2012 | 690,703 | $5,118 | — | — |
| Q2 2012 | 690,703 | $4,718 | — | — |