Ticker: NWN CUSIP: 66765N105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 145,441 | $6,798 | $46.64 | $43.64 - $49.63 |
| Q3 2025 | 146,147 | $6,566 | $41.49 | $39.29 - $45.05 |
| Q2 2025 | 212,472 | $8,439 | $41.46 | $38.94 - $44.38 |
| Q1 2025 | 164,729 | $7,037 | $40.77 | $38.03 - $43.24 |
| Q4 2024 | 139,823 | $5,531 | $40.79 | $38.03 - $44.25 |
| Q3 2024 | 132,953 | $5,427 | $39.06 | $35.10 - $41.20 |
| Q2 2024 | 133,407 | $4,817 | $36.97 | $34.82 - $39.20 |
| Q1 2024 | 88,892 | $3,309 | $37.39 | $34.95 - $40.28 |
| Q4 2023 | 87,938 | $3,424 | $38.01 | $35.72 - $40.66 |
| Q3 2023 | 80,561 | $3,074 | $41.10 | $37.79 - $44.90 |
| Q2 2023 | 84,054 | $3,998 | $45.19 | $41.75 - $49.09 |
| Q1 2023 | 84,054 | $3,998 | $48.34 | $44.74 - $52.39 |
| Q4 2022 | 77,361 | $3,682 | $46.89 | $42.37 - $50.64 |
| Q3 2022 | 74,517 | $3,232,547 | $50.70 | $43.29 - $54.72 |
| Q2 2022 | 77,827 | $4,132,614 | $51.60 | $46.91 - $55.97 |
| Q1 2022 | 75,238 | $3,891,308 | $50.16 | $45.81 - $57.63 |
| Q4 2021 | 59,623 | $2,908,410 | $46.53 | $43.07 - $49.10 |
| Q3 2021 | 54,077 | $2,487,001 | $51.11 | $45.09 - $54.48 |
| Q2 2021 | 54,088 | $2,840,700 | $54.08 | $51.37 - $56.75 |
| Q1 2021 | 48,015 | $2,590,409 | $47.98 | $41.71 - $54.27 |
| Q4 2020 | 48,015 | $2,208,210 | $47.35 | $42.33 - $52.30 |
| Q3 2020 | 55,151 | $2,503,305 | $51.04 | $43.34 - $56.58 |
| Q2 2020 | 50,795 | $2,833,853 | $61.09 | $52.39 - $67.24 |
| Q1 2020 | 59,022 | $3,644,610 | $69.90 | $50.50 - $77.26 |
| Q4 2019 | 54,764 | $4,037,750 | $69.05 | $62.87 - $74.13 |
| Q3 2019 | 52,354 | $3,734,934 | $70.88 | $68.42 - $73.50 |
| Q2 2019 | 47,117 | $3,274,633 | $67.64 | $63.48 - $70.22 |
| Q1 2019 | 40,194 | $2,637,931 | $62.69 | $57.20 - $66.97 |
| Q4 2018 | 39,271 | $2,374,325 | $66.85 | $57.94 - $71.81 |