Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 424,300 | $3,749 | $6.12 | $4.07 - $9.06 |
| Q1 2019 | 1,500 | $6 | $3.94 | $3.42 - $4.50 |
| Q4 2015 | 878,906 | $3,676 | $3.84 | $3.05 - $4.60 |
| Q3 2015 | 936,606 | $3,374 | $3.37 | $2.65 - $3.88 |
| Q2 2015 | 1,322,568 | $4,545 | $3.80 | $2.90 - $4.25 |
| Q1 2015 | 1,702,668 | $5,015 | $3.50 | $2.72 - $4.14 |
| Q4 2014 | 2,175,968 | $6,406 | $2.82 | $2.33 - $3.20 |
| Q3 2014 | 2,207,888 | $6,678 | $3.75 | $3.02 - $4.40 |
| Q2 2014 | 1,662,203 | $7,022 | $3.54 | $2.91 - $4.40 |
| Q1 2014 | 1,662,203 | $6,069 | $3.41 | $2.54 - $4.62 |
| Q4 2013 | 1,803,203 | $4,582 | $2.27 | $2.04 - $2.58 |
| Q3 2013 | 1,660,332 | $4,038 | $2.61 | $1.90 - $3.46 |
| Q2 2013 | 224,832 | $480 | $2.49 | $1.90 - $3.68 |
| Q1 2013 | 34,532 | $127 | $4.30 | $3.59 - $5.03 |