Ticker: NWN CUSIP: 66765N105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 5,262 | $236 | $41.49 | $39.29 - $45.05 |
| Q2 2025 | 6,101 | $242 | $41.46 | $38.94 - $44.38 |
| Q1 2025 | 5,853 | $250 | $40.77 | $38.03 - $43.24 |
| Q4 2023 | 19,589 | $1 | $38.01 | $35.72 - $40.66 |
| Q3 2023 | 22,916 | $1 | $41.10 | $37.79 - $44.90 |
| Q2 2023 | 21,047 | $1 | $45.19 | $41.75 - $49.09 |
| Q1 2023 | 5,726 | $0 | $48.34 | $44.74 - $52.39 |
| Q4 2022 | 6,184 | $0 | $46.89 | $42.37 - $50.64 |
| Q3 2022 | 12,582 | $546 | $50.70 | $43.29 - $54.72 |
| Q2 2022 | 5,142 | $273 | $51.60 | $46.91 - $55.97 |
| Q1 2022 | 6,353 | $329 | $50.16 | $45.81 - $57.63 |
| Q4 2021 | 5,934 | $289 | $46.53 | $43.07 - $49.10 |
| Q3 2021 | 4,924 | $226 | $51.11 | $45.09 - $54.48 |
| Q2 2021 | 4,016 | $211 | $54.08 | $51.37 - $56.75 |