Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 541,404 | $5,046 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 345,290 | $3,039 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 730,081 | $2,986 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 444,048 | $1,297 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 370,203 | $1,233 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 370,203 | $1,518 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 428,410 | $1,482 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 403,120 | $1,209 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 319,065 | $1,193 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 320,951 | $1,232 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 320,951 | $1,281 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 320,951 | $1,996 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 314,997 | $1,884 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 314,997 | $1,477 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 314,997 | $1,515 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 195,175 | $1,509 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 194,842 | $1,337 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 209,328 | $1,440 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 209,188 | $1,676 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 209,188 | $1,832 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 146,734 | $1,419 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 146,734 | $1,745 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 146,734 | $1,347 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 174,585 | $1,289 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 226,536 | $2,030 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 305,125 | $1,852 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 251,915 | $1,489 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 108,547 | $453 | $3.94 | $3.42 - $4.50 |
| Q2 2018 | 2,500 | $11 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 2,500 | $11 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 2,500 | $10 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 2,500 | $10 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 500 | $2 | $4.30 | $3.78 - $5.08 |
| Q4 2016 | 500 | $2 | $4.52 | $3.79 - $5.65 |
| Q3 2016 | 500 | $3 | $6.22 | $5.05 - $7.29 |