Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 349,230 | $3,261 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 358,455 | $3,165 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 312,201 | $1,277 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 264,305 | $774 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 292,275 | $978 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 290,139 | $1,194 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 293,306 | $1,022 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 284,785 | $853 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 268,580 | $1,005 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 270,163 | $1,040 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 268,862 | $1,068 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 265,549 | $1,646 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 266,534 | $1,592 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 273,604 | $1,297 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 279,910 | $1,339 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 290,521 | $2,243 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 322,995 | $2,209 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 368,618 | $3,214 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 373,840 | $3,716 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 382,522 | $4,192 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 396,377 | $4,883 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 393,593 | $6,242 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 403,414 | $3,554 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 376,076 | $2,775 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 312,857 | $2,803 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 321,213 | $2,033 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 270,342 | $1,597 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 174,139 | $726 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 133,704 | $528 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 62,120 | $230 | $4.03 | $3.41 - $4.68 |
| Q2 2018 | 68,441 | $305 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 248,133 | $1,074 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 251,152 | $987 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 179,454 | $739 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 185,470 | $839 | $4.30 | $3.78 - $5.08 |
| Q1 2017 | 195,079 | $950 | $5.29 | $4.40 - $6.21 |
| Q4 2016 | 43,313 | $198 | $4.52 | $3.79 - $5.65 |
| Q3 2016 | 118,760 | $665 | $6.22 | $5.05 - $7.29 |
| Q2 2016 | 189,501 | $1,160 | $5.97 | $4.85 - $6.79 |
| Q1 2016 | 188,987 | $971 | $4.60 | $3.50 - $5.57 |
| Q4 2015 | 188,987 | $796 | $3.84 | $3.05 - $4.60 |
| Q3 2015 | 185,334 | $669 | $3.37 | $2.65 - $3.88 |
| Q2 2015 | 90,257 | $309 | $3.80 | $2.90 - $4.25 |
| Q1 2015 | 88,680 | $262 | $3.50 | $2.72 - $4.14 |
| Q3 2014 | 55,960 | $189 | $3.75 | $3.02 - $4.40 |
| Q2 2014 | 55,960 | $236 | $3.54 | $2.91 - $4.40 |
| Q1 2014 | 111,920 | $448 | $3.41 | $2.54 - $4.62 |
| Q4 2013 | 57,159 | $154 | $2.27 | $2.04 - $2.58 |
| Q3 2013 | 57,159 | $134 | $2.61 | $1.90 - $3.46 |
| Q2 2013 | 63,947 | $141 | $2.49 | $1.90 - $3.68 |