Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 368,038 | $3,465 | $9.27 | $7.67 - $10.90 |
| Q3 2025 | 212,702 | $1,879 | $6.12 | $4.07 - $9.06 |
| Q2 2025 | 161,539 | $664 | $3.74 | $2.26 - $5.06 |
| Q1 2025 | 153,452 | $448 | $3.22 | $2.80 - $3.60 |
| Q4 2024 | 144,463 | $456 | $3.53 | $3.17 - $4.22 |
| Q3 2024 | 140,592 | $579 | $4.25 | $3.26 - $4.88 |
| Q2 2024 | 30,266 | $105 | $3.32 | $2.75 - $4.20 |
| Q1 2024 | 30,266 | $91 | $2.82 | $2.23 - $3.89 |
| Q4 2023 | 127,130 | $475 | $3.75 | $3.25 - $4.35 |
| Q3 2023 | 125,936 | $442 | $4.20 | $3.78 - $4.67 |
| Q2 2023 | 124,172 | $494 | $5.38 | $3.84 - $6.68 |
| Q1 2023 | 123,001 | $762 | $6.09 | $5.31 - $6.98 |
| Q4 2022 | 121,992 | $728 | $5.33 | $4.29 - $6.41 |
| Q3 2022 | 119,715 | $564 | $4.63 | $4.06 - $5.24 |
| Q2 2022 | 115,104 | $550 | $6.25 | $4.78 - $8.36 |
| Q1 2022 | 130,577 | $1,007 | $7.04 | $5.97 - $8.13 |
| Q4 2021 | 92,754 | $636 | $7.30 | $6.40 - $8.35 |
| Q3 2021 | 72,645 | $499 | $7.40 | $6.48 - $8.84 |
| Q2 2021 | 692,710 | $5,549 | $9.42 | $7.85 - $10.45 |
| Q1 2021 | 616,509 | $5,374 | $9.12 | $8.01 - $10.44 |
| Q4 2020 | 933,825 | $9,011 | $10.56 | $9.66 - $11.92 |
| Q3 2020 | 776,618 | $9,253 | $9.75 | $7.96 - $12.10 |
| Q2 2020 | 631,525 | $5,774 | $10.13 | $7.27 - $12.85 |
| Q1 2020 | 90,190 | $660 | $8.55 | $4.65 - $9.80 |
| Q4 2019 | 97,913 | $877 | $6.92 | $6.01 - $9.21 |
| Q3 2019 | 105,702 | $642 | $6.56 | $5.40 - $7.95 |
| Q2 2019 | 116,204 | $687 | $4.27 | $3.69 - $5.92 |
| Q1 2019 | 136,510 | $569 | $3.94 | $3.42 - $4.50 |
| Q4 2018 | 136,727 | $540 | $3.95 | $3.62 - $4.33 |
| Q3 2018 | 47,586 | $177 | $4.03 | $3.41 - $4.68 |
| Q2 2016 | 49,300 | $302 | $5.97 | $4.85 - $6.79 |