Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 103,342 | $964 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 90,009 | $796 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 117,500 | $478 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 100,000 | $286 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 100,250 | $335 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 94,250 | $389 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 50,250 | $176 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 33,250 | $134 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 33,250 | $125 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 33,250 | $128 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 46,000 | $182 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 49,000 | $303 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 46,000 | $275 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 50,000 | $238 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 53,757 | $257 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 53,757 | $414 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 36,757 | $252 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 36,757 | $251 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 36,957 | $296 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 36,957 | $321 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 37,157 | $359 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 37,400 | $444 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 55,600 | $508 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 80,600 | $588 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 77,800 | $697 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 78,800 | $477 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 78,800 | $460 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 78,800 | $328 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 78,800 | $312 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 79,948 | $295 | $4.03 | $3.41 - $4.68 |
| Q2 2018 | 87,948 | $388 | $4.69 | $4.15 - $5.05 |
| Q1 2018 | 90,448 | $391 | $4.01 | $3.59 - $4.72 |
| Q4 2017 | 90,448 | $357 | $3.98 | $3.35 - $4.31 |
| Q3 2017 | 90,448 | $369 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 95,448 | $430 | $4.30 | $3.78 - $5.08 |