Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 186,983 | $1,743 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 180,829 | $1,591 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 126,594 | $518 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 102,164 | $298 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 2,313,942 | $7,705 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 2,274,775 | $9,327 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 2,288,084 | $7,917 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 1,883,040 | $5,649 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 1,046,099 | $3,912 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 662,970 | $2,546 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 128,937 | $514 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 123,325 | $767 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 99,267 | $594 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 453,760 | $2,128 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 587,734 | $2,827 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 564,061 | $4,361 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 467,313 | $3,206 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 424,471 | $2,920 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 404,290 | $3,238 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 392,913 | $3,443 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 374,634 | $3,623 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 312,422 | $3,714 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 267,315 | $2,454 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 120,569 | $890 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 16,730 | $149 | $6.92 | $6.01 - $9.21 |
| Q2 2018 | 43,673 | $195 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 37,504 | $163 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 39,435 | $155 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 46,833 | $193 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 51,669 | $235 | $4.30 | $3.78 - $5.08 |
| Q1 2017 | 49,229 | $240 | $5.29 | $4.40 - $6.21 |
| Q4 2016 | 52,684 | $240 | $4.52 | $3.79 - $5.65 |
| Q3 2016 | 52,478 | $294 | $6.22 | $5.05 - $7.29 |
| Q2 2015 | 1,420 | $5 | $3.80 | $2.90 - $4.25 |
| Q1 2015 | 24,511 | $73 | $3.50 | $2.72 - $4.14 |
| Q3 2014 | 22,582 | $68 | $3.75 | $3.02 - $4.40 |
| Q2 2014 | 19,239 | $81 | $3.54 | $2.91 - $4.40 |
| Q1 2014 | 15,226 | $55 | $3.41 | $2.54 - $4.62 |
| Q4 2013 | 22,065 | $56 | $2.27 | $2.04 - $2.58 |
| Q3 2013 | 22,145 | $51 | $2.61 | $1.90 - $3.46 |
| Q2 2013 | 30,207 | $64 | $2.49 | $1.90 - $3.68 |