Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,368 | $31 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 3,562 | $31 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 3,562 | $15 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 3,562 | $10 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 3,973 | $13 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 3,440 | $14 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 3,440 | $12 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 3,272 | $10 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 2,940 | $11 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 3,090 | $12 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 3,141 | $13 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 68,631 | $0 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 68,631 | $0 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 68,631 | $322 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 4,430 | $21 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 11,380 | $88 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 12,050 | $80 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 4,400 | $30 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 4,400 | $35 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 18,100 | $159 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 37,000 | $358 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 28,750 | $342 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 22,500 | $207 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 22,500 | $166 | $8.55 | $4.65 - $9.80 |