| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Patterson Kyra | VP and Chief People Officer, NW Natural | 250 SW TAYLOR ST, PORTLAND | Molly J. Wilcox, Attorney-in-Fact | 2025-10-02 | 0002085542 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NWN | Common Stock | Award | $0 | +2.46K | $0.00 | 2.46K | Oct 1, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Common stock pursuant to restricted stock units granted under Northwest Natural Holding Company's Long Term Incentive Plan. One third of the restricted stock units shall vest on each of October 1, 2026, 2027 and 2028. |