Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 12,613 | $0 | $9.27 | $7.67 - $10.90 |
| Q4 2024 | 14,047 | $0 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 15,145 | $0 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 15,483 | $0 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 13,449 | $0 | $2.82 | $2.23 - $3.89 |
| Q2 2021 | 21,825 | $175 | $9.42 | $7.85 - $10.45 |
| Q4 2020 | 22,021 | $213 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 24,352 | $290 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 25,040 | $230 | $10.13 | $7.27 - $12.85 |
| Q4 2019 | 13,061 | $117 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 13,624 | $83 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 15,077 | $89 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 15,077 | $63 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 15,979 | $63 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 18,485 | $69 | $4.03 | $3.41 - $4.68 |
| Q3 2017 | 16,984 | $70 | $4.32 | $3.91 - $4.70 |
| Q2 2017 | 18,077 | $82 | $4.30 | $3.78 - $5.08 |
| Q3 2016 | 39,902 | $223 | $6.22 | $5.05 - $7.29 |
| Q1 2016 | 36,269 | $183 | $4.60 | $3.50 - $5.57 |
| Q4 2015 | 27,301 | $115 | $3.84 | $3.05 - $4.60 |
| Q3 2013 | 10,663 | $25 | $2.61 | $1.90 - $3.46 |