Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 51,957 | $484 | $9.27 | $7.67 - $10.90 |
| Q1 2025 | 8,555 | $0 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 9,102 | $0 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 11,868 | $0 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 50,900 | $0 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 95,441 | $0 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 15,238 | $0 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 3,318 | $0 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 3,649 | $0 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 5,875 | $0 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 10,778 | $0 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 344 | $1 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 12,189 | $58 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 50,779 | $392 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 19,366 | $132 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 55,087 | $441 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 55,087 | $441 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 25,544 | $223 | $9.12 | $8.01 - $10.44 |
| Q3 2020 | 17,479 | $207 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 84,462 | $775 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 43,878 | $323 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 7,395 | $66 | $6.92 | $6.01 - $9.21 |
| Q1 2019 | 1,118 | $4 | $3.94 | $3.42 - $4.50 |
| Q3 2017 | 1,756 | $7 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 8,499 | $38 | $4.30 | $3.78 - $5.08 |
| Q1 2017 | 15,440 | $75 | $5.29 | $4.40 - $6.21 |
| Q3 2016 | 12,229 | $68 | $6.22 | $5.05 - $7.29 |
| Q2 2016 | 28,990 | $177 | $5.97 | $4.85 - $6.79 |
| Q1 2016 | 12,527 | $63 | $4.60 | $3.50 - $5.57 |
| Q4 2015 | 10,255 | $43 | $3.84 | $3.05 - $4.60 |
| Q2 2015 | 1,862 | $6 | $3.80 | $2.90 - $4.25 |
| Q1 2015 | 5,301 | $15 | $3.50 | $2.72 - $4.14 |
| Q4 2014 | 560 | $2 | $2.82 | $2.33 - $3.20 |