Ticker: NL CUSIP: 629156407 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 90,367 | $494 | $5.65 | $5.04 - $6.18 |
| Q3 2025 | 72,806 | $448 | $6.06 | $5.11 - $6.61 |
| Q2 2025 | 70,083 | $449 | $7.00 | $4.96 - $8.58 |
| Q1 2025 | 54,958 | $434 | $6.83 | $5.82 - $7.73 |
| Q4 2024 | 58,016 | $451 | $7.19 | $6.27 - $8.61 |
| Q3 2024 | 62,442 | $464 | $5.58 | $4.36 - $6.74 |
| Q2 2024 | 47,810 | $288 | $6.21 | $4.80 - $7.41 |
| Q1 2024 | 53,478 | $392 | $4.62 | $4.09 - $6.14 |
| Q4 2023 | 58,601 | $329 | $4.06 | $3.65 - $4.72 |
| Q3 2023 | 37,413 | $178 | $4.24 | $3.64 - $4.72 |
| Q2 2023 | 31,204 | $173 | $4.70 | $4.24 - $5.27 |
| Q1 2023 | 29,875 | $181 | $5.41 | $4.52 - $5.95 |
| Q4 2022 | 26,905 | $183 | $5.76 | $4.77 - $6.90 |
| Q3 2022 | 29,946 | $231 | $6.67 | $5.66 - $8.19 |
| Q2 2022 | 29,970 | $297 | $5.91 | $4.90 - $7.54 |
| Q1 2022 | 3,062 | $23 | $4.89 | $4.02 - $5.53 |
| Q4 2021 | 2,737 | $20 | $4.68 | $3.96 - $5.54 |
| Q3 2021 | 1,988 | $10 | $4.48 | $3.71 - $5.38 |
| Q2 2021 | 2,319 | $14 | $5.24 | $4.63 - $6.01 |
| Q1 2021 | 2,456 | $18 | $3.96 | $3.12 - $5.65 |
| Q4 2020 | 7,477 | $36 | $3.28 | $2.87 - $3.78 |
| Q3 2020 | 2,143 | $9 | $2.48 | $1.93 - $3.31 |
| Q2 2020 | 3,621 | $12 | $2.12 | $1.58 - $2.67 |
| Q1 2020 | 1,006 | $3 | $2.25 | $1.55 - $2.69 |
| Q4 2019 | 60,259 | $235 | $2.75 | $2.27 - $3.25 |
| Q3 2019 | 21,105 | $79 | $2.65 | $2.10 - $3.66 |
| Q2 2019 | 36,090 | $132 | $2.44 | $2.04 - $2.84 |
| Q1 2019 | 2,017 | $7 | $2.75 | $2.24 - $3.20 |
| Q4 2018 | 16,974 | $59 | $3.28 | $1.98 - $4.59 |
| Q3 2018 | 15,721 | $94 | $5.35 | $3.96 - $6.38 |
| Q2 2018 | 17,847 | $155 | $5.77 | $4.74 - $6.72 |
| Q1 2018 | 17,207 | $135 | $7.02 | $5.07 - $9.94 |
| Q4 2017 | 40,312 | $574 | $8.53 | $6.13 - $10.78 |
| Q3 2017 | 10,734 | $98 | $5.16 | $4.60 - $6.38 |
| Q2 2017 | 7,300 | $51 | $5.28 | $4.03 - $7.32 |
| Q1 2017 | 10,834 | $70 | $4.54 | $3.53 - $6.08 |
| Q4 2016 | 24,255 | $198 | $3.68 | $2.08 - $6.45 |
| Q3 2016 | 1,656 | $7 | $2.38 | $1.51 - $4.17 |
| Q4 2015 | 3,007 | $9 | $2.26 | $1.77 - $2.84 |
| Q3 2015 | 4,271 | $13 | $3.42 | $1.95 - $5.15 |
| Q2 2015 | 101 | $1 | $5.07 | $4.66 - $5.54 |
| Q4 2014 | 1,214 | $10 | $5.19 | $4.43 - $6.23 |
| Q3 2014 | 1,281 | $9 | $6.00 | $4.80 - $7.05 |
| Q2 2014 | 1,567 | $14 | $6.35 | $5.61 - $7.46 |
| Q1 2014 | 324 | $3 | $7.51 | $6.74 - $8.43 |
| Q4 2013 | 2,562 | $29 | $7.44 | $6.69 - $7.97 |