Northwest Natural Holding Co
SEC CIK 1733998 · NWN · last insider filing 2026-06-29
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Anderson David Hugo | Director · President & CEO | filed 2018 - 2026 |
| Bragdon Peter J | Director | filed 2025 - 2026 |
| Lee Karen | Director | filed 2021 - 2026 |
| Mcdonough Sandra | Director | filed 2022 - 2026 |
| Ludford Mary E | Director | filed 2024 - 2026 |
| Palfreyman Justin | Director · VP, Strategy & Bus Dev | filed 2019 - 2026 |
| Mccurdy David K | Director | filed 2020 - 2025 |
| Partain Nathan I | Director | filed 2021 - 2023 |
| Enand Monica | Director | filed 2019 - 2023 |
| Peverett Jane L | Director | filed 2023 - 2023 |
| Wilhoite Charles A. | Director | filed 2019 - 2022 |
| Wasson Malia H | Director | filed 2019 - 2021 |
| Gibson Scott C | Director | filed 2019 - 2021 |
| Hamachek TOD R | Director | filed 2019 - 2020 |
| Carter John D | Director | filed 2019 - 2020 |
| Dodson Mark S | Director | filed 2019 - 2020 |
| Thrasher Kenneth | Director | filed 2020 - 2020 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Weber David A. | VP, Gas Supply | filed 2019 - 2026 |
| Williams Kathryn M | VP, Public Affairs & | filed 2019 - 2026 |
| Kravitz Zachary D | VP, Regulatory Affairs and | filed 2022 - 2026 |
| Karney Joseph S | VP, Eng. & Utility Operations | filed 2023 - 2026 |
| Fellon Brian | VP, CIO and CISO | filed 2024 - 2026 |
| Saathoff Mardilyn | SVP, Reg & General Counsel | filed 2019 - 2026 |
| Wilson Brody J | VP, Treas., CAO & Controller | filed 2019 - 2026 |
| Rush Kimberly Heiting | SVP, Operations & CMO | filed 2019 - 2026 |
| Kaszuba Raymond J III | SVP & Chief Financial Officer | filed 2024 - 2026 |
| Rogers Melinda B. | VP, Chief HR and | filed 2019 - 2026 |
| Berge Megan H | SVP, GC, CCO & Corp. Sec. | filed 2025 - 2026 |
| Patterson Kyra | VP and Chief People Officer | filed 2025 - 2025 |
| Downing James R | VP, CIO | filed 2019 - 2024 |
| Filippi Shawn M | VP, CCO & Corporate Secretary | filed 2019 - 2024 |
| Burkhartsmeyer Frank | SVP & Chief Financial Officer | filed 2019 - 2023 |
| Huddleston JON G | VP, Eng. & Utility Operations | filed 2019 - 2023 |
| Imeson Thomas J | VP, Public Affairs | filed 2019 - 2019 |
| Russell Lori L | VP, Utility Services | filed 2018 - 2019 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.