Ticker: NGS CUSIP: 63886Q109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 22,915 | $641 | $25.41 | $22.48 - $28.73 |
| Q2 2025 | 22,915 | $591 | $22.21 | $16.55 - $27.54 |
| Q4 2013 | 15,111 | $417 | $27.72 | $24.44 - $30.62 |
| Q3 2013 | 17,810 | $478 | $25.86 | $23.52 - $27.95 |
| Q2 2013 | 21,410 | $503 | $21.33 | $18.17 - $23.75 |