Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 310,085 | $3 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 325,613 | $2,865 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 38,195 | $0 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 36,595 | $0 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 19,760 | $0 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 19,760 | $0 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 19,760 | $0 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 19,760 | $0 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 21,835 | $0 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 25,155 | $0 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 25,155 | $0 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 23,035 | $0 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 23,035 | $0 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 26,035 | $122 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 26,035 | $125 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 22,860 | $177 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 22,110 | $152 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 22,110 | $152 | $7.40 | $6.48 - $8.84 |
| Q1 2021 | 25,560 | $222 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 22,110 | $214 | $10.56 | $9.66 - $11.92 |
| Q2 2020 | 23,985 | $220 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 23,985 | $177 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 23,985 | $215 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 23,985 | $146 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 23,985 | $141 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 23,985 | $100 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 23,985 | $95 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 16,860 | $62 | $4.03 | $3.41 - $4.68 |
| Q2 2018 | 16,860 | $76 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 24,810 | $107 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 24,810 | $97 | $3.98 | $3.35 - $4.31 |