Ticker: NGVC CUSIP: 63888U108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 271,032 | $6,790 | $31.88 | $24.00 - $40.92 |
| Q3 2025 | 272,355 | $10,896 | $38.31 | $34.96 - $45.59 |
| Q2 2025 | 271,380 | $10,653 | $45.84 | $35.56 - $60.55 |
| Q1 2025 | 226,037 | $9,089 | $41.31 | $34.62 - $50.22 |
| Q4 2024 | 217,566 | $8,644 | $34.08 | $24.59 - $46.81 |
| Q3 2024 | 219,301 | $6,513 | $24.92 | $20.50 - $29.83 |
| Q2 2024 | 196,888 | $4,174 | $18.60 | $15.44 - $21.52 |
| Q1 2024 | 187,399 | $3,383 | $15.60 | $13.88 - $18.88 |
| Q4 2023 | 186,345 | $2,982 | $13.62 | $10.83 - $16.86 |
| Q3 2023 | 174,693 | $2,256 | $11.51 | $10.76 - $12.43 |
| Q2 2023 | 171,448 | $2,102 | $10.09 | $8.89 - $11.24 |
| Q1 2023 | 167,888 | $1,973 | $9.19 | $7.08 - $10.58 |
| Q4 2022 | 154,710 | $1 | $9.25 | $7.86 - $10.60 |
| Q3 2022 | 154,587 | $1,667 | $12.95 | $9.20 - $15.34 |
| Q2 2022 | 154,845 | $2,469 | $16.13 | $13.41 - $20.99 |
| Q1 2022 | 178,006 | $3,488 | $14.29 | $11.37 - $19.03 |
| Q4 2021 | 215,650 | $3,073 | $10.98 | $9.35 - $12.65 |
| Q3 2021 | 218,768 | $2,454 | $9.47 | $8.44 - $10.41 |
| Q2 2021 | 218,819 | $2,350 | $11.45 | $8.80 - $15.36 |
| Q1 2021 | 212,371 | $3,727 | $13.29 | $11.51 - $15.75 |
| Q4 2020 | 179,113 | $2,461 | $9.68 | $7.20 - $13.19 |
| Q3 2020 | 161,364 | $1,590 | $9.58 | $6.88 - $12.71 |
| Q2 2020 | 164,162 | $2,442 | $8.87 | $5.90 - $11.92 |
| Q1 2020 | 164,184 | $1,397 | $6.22 | $3.93 - $7.76 |
| Q4 2019 | 179,175 | $1,768 | $6.58 | $5.85 - $7.40 |
| Q3 2019 | 182,175 | $1,819 | $7.10 | $6.08 - $8.86 |
| Q2 2019 | 178,078 | $1,789 | $8.19 | $6.74 - $10.11 |
| Q1 2019 | 170,714 | $2,040 | $10.10 | $8.41 - $11.72 |
| Q4 2018 | 156,607 | $2,400 | $12.63 | $10.76 - $17.51 |
| Q3 2018 | 153,467 | $2,592 | $11.86 | $8.77 - $14.28 |
| Q2 2018 | 90,582 | $1,154 | $6.90 | $4.85 - $9.48 |
| Q1 2018 | 85,905 | $615 | $5.48 | $4.42 - $6.54 |
| Q4 2017 | 80,542 | $719 | $4.70 | $3.42 - $6.63 |
| Q3 2017 | 72,098 | $402 | $4.78 | $3.87 - $6.35 |
| Q2 2017 | 70,430 | $582 | $7.03 | $5.66 - $8.30 |
| Q1 2017 | 68,935 | $716 | $8.53 | $7.15 - $9.86 |
| Q4 2016 | 61,152 | $727 | $8.48 | $7.48 - $9.81 |
| Q3 2016 | 59,474 | $663 | $8.83 | $7.60 - $10.16 |
| Q2 2016 | 58,746 | $766 | $10.55 | $8.78 - $15.70 |
| Q1 2016 | 58,083 | $1,235 | $14.39 | $11.86 - $16.03 |
| Q4 2015 | 57,304 | $1,167 | $15.86 | $13.94 - $18.48 |
| Q3 2015 | 56,834 | $1,289 | $17.16 | $14.17 - $20.49 |
| Q2 2015 | 56,357 | $1,387 | $18.31 | $16.12 - $21.37 |
| Q1 2015 | 51,900 | $1,432 | $20.35 | $17.75 - $25.01 |
| Q4 2014 | 51,658 | $1,455 | $14.86 | $11.36 - $20.53 |
| Q3 2014 | 51,016 | $830 | $14.39 | $11.44 - $17.35 |
| Q2 2014 | 51,016 | $1,092 | $19.64 | $13.54 - $31.45 |
| Q1 2014 | 47,327 | $2,066 | $29.12 | $23.95 - $31.88 |
| Q4 2013 | 41,048 | $1,742 | $27.51 | $24.64 - $30.50 |
| Q3 2013 | 36,228 | $1,438 | $26.14 | $20.90 - $30.63 |
| Q2 2013 | 35,113 | $1,089 | $19.35 | $15.01 - $24.54 |