Welcome to our dedicated page for Northwest Natrl SEC filings (Ticker: NWN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Northwest Natural Holding Company (NWN) SEC filings page on Stock Titan provides direct access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As a regulated utility holding company with natural gas, water and renewable fuels businesses, NWN’s filings offer detailed insight into its financial condition, capital structure, regulatory environment and corporate governance.
Here you can review Northwest Natural Holding Company’s annual reports on Form 10-K and quarterly reports on Form 10-Q, which describe segment performance for NWN Gas Utility, SiEnergy Gas Utility, NWN Water Utility and other operations. These reports typically discuss rate base, capital expenditures, regulatory proceedings with bodies such as the Public Utility Commission of Oregon and the Washington Utilities and Transportation Commission, and risk factors related to gas, water and renewables businesses.
Current reports on Form 8-K capture material events affecting NWN and its subsidiary Northwest Natural Gas Company, including earnings releases, general rate case outcomes, amendments to bylaws, leadership changes and financing transactions. For example, recent 8-K filings describe stipulations and final orders in Oregon rate cases, updates to the company’s bylaws, and the issuance of First Mortgage Bonds under a long-standing Mortgage and Deed of Trust to institutional investors.
Investors can also use this page to access proxy materials and other governance-related documents that outline board composition, shareholder meeting procedures and advance notice requirements for proposals and director nominations. Together, these filings help explain how Northwest Natural Holding Company structures its capital, manages regulatory relationships and oversees its multi-utility operations.
Stock Titan enhances this information with AI-powered tools. Real-time updates from EDGAR ensure that new NWN filings appear promptly, while AI-generated summaries help explain the key points in lengthy 10-K and 10-Q reports. Users can quickly understand the implications of 8-K disclosures, track changes in capital structure and rate case outcomes, and review insider and governance-related information without reading every line of each document.
Northwest Natural Holding Co reported that senior vice president and general counsel Megan H. Berge acquired 1,029 shares of common stock on February 25, 2026 through a grant at a stated price of
After this award, Berge directly owns 7,326 common shares. Footnotes also state she holds 6,297 time-based restricted stock units that are scheduled to vest in three equal installments on
Northwest Natural Holding Co reported that Chief Legal Officer and Senior Vice President, Regulation, MardiLyn Saathoff acquired common shares through equity awards. On
Northwest Natural Holding Co reported that President Kimberly Heiting Rush acquired common stock through equity awards. On February 25, 2026, she received 3,677 shares upon satisfaction of a 2025 performance threshold under restricted stock units and 6,286 shares from a 2023–2025 performance share award.
The company’s compensation committee certified the performance results on the transaction date, triggering these share issuances at no cash cost per share. The filing also notes indirect holdings in a retirement savings plan as of February 13, 2026 and in a deferred compensation plan for directors and executives.
Northwest Natural Holding Co executive Kathryn M. Williams reported acquiring common stock through performance-based equity awards. On
On the same date, she was also granted 1,962 common shares at
Northwest Natural Holding Co President & CEO Justin Palfreyman reported stock awards tied to performance goals. On February 25, 2026, he acquired 8,059 shares of common stock directly at a stated price of $0.00 per share following satisfaction of the 2025 performance threshold under restricted stock unit awards.
On the same date, he also acquired 6,286 common shares indirectly, credited to his account under the Northwest Natural Gas Company Deferred Compensation Plan for Directors and Executives after certification of performance goals for the 2023–2025 performance share award period.
Northwest Natural Holding Co executive Joseph S. Karney, VP of Engineering & Utility Operations, reported multiple stock awards of common shares on February 25, 2026. Three acquisitions were reported at a price of $0.00 per share, reflecting equity compensation rather than open-market purchases.
Some shares are issuable after meeting the 2025 performance threshold under restricted stock unit awards, with the compensation committee certifying results on the transaction date. Additional shares are tied to 2023–2025 performance share goals. The filing notes 54 time-based RSUs and 6 deferred RSUs that vest on March 1, 2026, and credits certain shares to Karney’s deferred compensation and Retirement K Savings Plan accounts.
Northwest Natural Holding Co VP, Gas Supply David A. Weber received equity awards tied to company performance. On
On the same date, he also acquired 1,962 common shares at
Northwest Natural Holding Co director David Hugo Anderson reported acquiring common stock through equity compensation awards rather than open‑market purchases. He received 8,961 shares upon satisfaction of the 2025 performance threshold under restricted stock unit awards and 17,669 shares from a 2023–2025 performance share award, following certification by the Organization and Executive Compensation Committee on the transaction date. After these grants, he directly holds 64,850 common shares and has an additional 8,886.773 shares credited indirectly under the Northwest Natural Gas Company Deferred Compensation Plan for Directors and Executives.
Northwest Natural Holding Co executive Brian Fellon, VP, CIO & CISO, reported an acquisition of 368 shares of common stock on February 25, 2026. The shares were issued at $0.00 per share as a grant/award, bringing his directly held total to 1,747 shares.
According to the footnotes, these shares became issuable when a 2025 performance threshold was certified as satisfied under restricted stock unit awards by the Organization and Executive Compensation Committee on the transaction date. The filing also notes 1,020 time-based restricted stock units that vest in two equal installments on October 1, 2026 and October 1, 2027.
Northwest Natural Holding Co executive Melinda B. Rogers reported four stock award acquisitions of common stock. On February 25, 2026, she was granted 513 and 196 shares at
She also acquired 664 and 1,766 shares indirectly, with amounts credited to her account under the company’s Deferred Compensation Plan for Directors and Executives after performance thresholds and goals for 2025 and 2023–2025 were certified. Her holdings also include 651 time-based restricted stock units that vest on