Ticker: NVRI CUSIP: 415864107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1 | $0 | $14.90 | $11.15 - $18.74 |
| Q3 2025 | 1 | $0 | $10.34 | $7.70 - $12.84 |
| Q2 2025 | 1 | $0 | $7.33 | $4.72 - $8.86 |
| Q1 2025 | 1 | $0 | $7.86 | $5.67 - $9.93 |
| Q4 2024 | 1 | $0 | $8.35 | $6.57 - $10.77 |
| Q3 2024 | 1 | $0 | $10.53 | $8.38 - $12.79 |
| Q2 2024 | 1 | $0 | $8.34 | $6.74 - $9.53 |
| Q1 2024 | 742 | $7 | $8.40 | $7.08 - $9.25 |
| Q4 2023 | 1 | $0 | $6.82 | $5.64 - $9.15 |
| Q3 2023 | 1 | $0 | $8.08 | $6.66 - $10.00 |
| Q2 2023 | 1 | $0 | $8.24 | $6.21 - $10.01 |
| Q1 2023 | 1 | $0 | $7.53 | $6.17 - $8.85 |
| Q4 2022 | 1 | $0 | $5.96 | $3.74 - $7.64 |
| Q3 2022 | 58 | $0 | $5.54 | $3.73 - $7.32 |
| Q2 2022 | 1 | $0 | $9.01 | $6.80 - $12.49 |
| Q1 2022 | 1 | $0 | $14.69 | $10.42 - $17.42 |
| Q4 2021 | 1 | $0 | $16.12 | $13.29 - $18.28 |
| Q4 2019 | 734 | $17 | $20.90 | $16.41 - $23.61 |
| Q3 2019 | 735 | $14 | $21.20 | $16.33 - $27.97 |
| Q2 2019 | 755 | $21 | $24.43 | $20.40 - $27.92 |
| Q1 2019 | 1,305 | $26 | $21.54 | $19.10 - $25.22 |
| Q4 2018 | 2,107 | $42 | $24.81 | $18.87 - $29.18 |
| Q3 2018 | 2,107 | $60 | $25.88 | $21.40 - $30.05 |
| Q2 2018 | 2,242 | $50 | $23.08 | $19.05 - $26.75 |
| Q1 2018 | 2,242 | $46 | $19.19 | $15.55 - $23.20 |
| Q4 2017 | 400 | $7 | $19.27 | $16.10 - $22.00 |
| Q3 2017 | 400 | $8 | $17.06 | $15.05 - $21.10 |
| Q2 2017 | 400 | $6 | $14.42 | $11.40 - $17.08 |
| Q1 2017 | 800 | $10 | $13.36 | $11.75 - $14.80 |
| Q4 2016 | 800 | $11 | $12.00 | $9.05 - $15.25 |
| Q3 2016 | 800 | $8 | $9.53 | $6.55 - $11.18 |
| Q2 2016 | 800 | $5 | $6.51 | $5.00 - $7.56 |
| Q1 2016 | 1,280 | $22 | $5.77 | $3.55 - $7.75 |
| Q4 2015 | 800 | $6 | $9.78 | $7.69 - $12.54 |
| Q3 2015 | 915 | $8 | $12.61 | $8.71 - $18.00 |
| Q2 2015 | 975 | $16 | $16.52 | $15.31 - $17.80 |
| Q1 2015 | 1,280 | $22 | $16.48 | $14.50 - $19.12 |
| Q4 2014 | 1,440 | $27 | $19.47 | $16.48 - $21.81 |
| Q2 2014 | 31,000 | $825 | $25.57 | $22.43 - $27.77 |
| Q1 2014 | 81,230 | $1,903 | $24.55 | $21.16 - $28.19 |
| Q4 2013 | 11,290 | $316 | $26.85 | $23.86 - $28.99 |
| Q3 2013 | 12,090 | $301 | $24.90 | $23.20 - $27.03 |
| Q2 2013 | 15,590 | $362 | $22.78 | $20.98 - $24.75 |
| Q1 2013 | 15,690 | $388 | $24.69 | $22.84 - $26.02 |
| Q4 2012 | 15,630 | $368 | — | — |
| Q3 2012 | 11,940 | $245 | — | — |
| Q2 2012 | 17,831 | $364 | — | — |
| Q1 2012 | 13,660 | $320 | — | — |
| Q4 2011 | 14,310 | $295 | — | — |
| Q3 2011 | 13,950 | $271 | — | — |
| Q2 2011 | 13,550 | $442 | — | — |
| Q1 2011 | 14,490 | $512 | — | — |
| Q4 2010 | 13,690 | $387 | — | — |
| Q3 2010 | 13,930 | $342 | — | — |
| Q2 2010 | 11,066 | $260 | — | — |
| Q1 2010 | 13,896 | $444 | — | — |
| Q4 2009 | 12,150 | $392 | — | — |
| Q3 2009 | 10,871 | $385 | — | — |
| Q2 2009 | 12,125 | $343 | — | — |
| Q1 2009 | 7,196 | $159 | — | — |