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.
Northwest Natural Holding Company filings document a regulated utility holding company and its wholly owned Northwest Natural Gas Company subsidiary. Form 8-K reports furnish quarterly and annual earnings releases, describe utility rate-case developments before Oregon and Washington regulators, and record material events affecting the gas utility business.
The filing record also covers capital structure and financing matters, including Northwest Natural Gas Company first mortgage bond issuances, as well as executive succession and compliance leadership changes. Proxy materials provide governance disclosures for the holding company, including board matters, shareholder voting items and executive compensation information.
Northwest Natural Holding Co executive Kathryn M. Williams reported acquiring common stock through performance-based equity awards. On 2026-02-25, she was granted 1,177 shares at $0.00 per share following satisfaction of a 2025 performance threshold under restricted stock units, bringing her holdings to 6,531 shares.
On the same date, she was also granted 1,962 common shares at $0.00 per share upon satisfaction of performance goals for the 2023–2025 period under a performance share award, increasing her direct ownership to 8,493 shares. Both awards became issuable after the Organization and Executive Compensation Committee certified the performance results.
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 February 25, 2026, he acquired 1,104 common shares at $0.00 per share from a 2025 restricted stock unit award after performance thresholds were certified.
On the same date, he also acquired 1,962 common shares at $0.00 per share from a 2023–2025 performance share award after the Organization and Executive Compensation Committee certified the payout level. Indirect holdings include shares credited under a deferred compensation plan and a Retirement K Savings Plan as of February 13, 2026.
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 $0.00 per share as equity compensation held directly.
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 March 1, 2026.
Northwest Natural Holding Company and Northwest Natural Gas Company file a combined annual report describing their regulated utility businesses and corporate structure. NW Holdings operates three main segments: NWN Gas Utility in Oregon and Washington, SiEnergy gas utilities in Texas, and NWN Water’s multi-state water and wastewater operations.
The NWN Gas Utility serves about 810,000 meters, with residential and commercial customers providing most of its margin, and relies on diverse gas supplies, storage at the Mist and North Mist facilities, and regulatory mechanisms in Oregon and Washington. SiEnergy adds roughly 90,000 gas meters in fast-growing Texas markets, while NWN Water serves about 81,000 regulated water and wastewater connections plus 38,000 contract-service connections across five states. The report also highlights long-term renewable natural gas contracts, environmental compliance, and a workforce of 1,619 employees, including a unionized group under a collective bargaining agreement through 2028.
Northwest Natural Holding Company reported strong 2025 results, with net income of $113.3 million and EPS of $2.77, up from $78.9 million and $2.03 in 2024. Adjusted EPS reached a record $2.93 versus $2.33.
The company added about 98,000 gas and water connections for an 11.1% combined growth rate and invested a record $467 million in utility systems. Regulators in Oregon approved a general rate case settlement that increased the revenue requirement by $20.7 million, or 2.0%.
Management initiated 2026 EPS guidance of $2.95–3.15 and targets 4–6% annual EPS growth from 2026–2030, potentially 5–7% with its MX3 gas storage expansion. MX3 is a planned ~$300 million storage project backed by 25‑year contracts at a fixed 12.5% allowed return on equity. The annual dividend was increased for the 70th consecutive year to an indicated $1.97 per share.
Northwest Natural Holding Co director David Hugo Anderson reported movements of company stock tied to the Deferred Compensation Plan for Directors and Executives (DCP). On January 15, 2026, 1,266 shares of common stock were distributed from his DCP account to his brokerage account at $0.00 per share, shifting from indirect to direct ownership pursuant to prior elections made between 2013 and 2017.
On the same date, 546 shares at $46.98 per share were withheld under the DCP to cover tax withholding on the distribution. Following these transactions, Anderson held 38,220 common shares directly and 8,800.689 common shares indirectly credited under the DCP.