Every Form 4 that Northwest Natural Holding Company (NWN) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow NWN and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full NWN filings page.
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.
Northwest Natural Holding Co’s General Counsel, CCO and Senior Vice President of Regulation reported small stock transactions involving fractional shares. On 12/22/2025, she executed two sale transactions in the company’s common stock, disposing of 0.3365 and 0.787 shares at a price of $46.9 per share. The filing explains that these dispositions were due to the sale of fractional shares in connection with the transfer of whole shares between accounts she directly holds.
Following these transactions, she directly owned 28,458.787 shares of common stock. She also indirectly held 16,004.178 shares credited to her account under Northwest Natural Gas Company’s Deferred Compensation Plan for Directors and Executives and 662.807 shares in the company’s Retirement K Savings Plan as of December 19, 2025.
Northwest Natural Holding Co (NWN) director David H. Anderson reported selling 7,468 shares of common stock on 11/17/2025 at a weighted average price of $47.949 per share. The sale is coded as an open-market disposition and was made under a pre-arranged Rule 10b5-1 trading plan that Anderson established on September 16, 2024.
According to the filing, this plan was put in place to allow periodic sales as he transitions into retirement and diversifies his holdings. After the transaction, Anderson beneficially owns 36,954 NWN shares directly and 10,612.689 shares indirectly through a deferred compensation plan.
Northwest Natural Holding Co (NWN) director reported a stock acquisition. On 11/06/2025, the director acquired 1,227.681 shares of common stock at $46.59, credited under Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Executives. These shares are held indirectly.
Following the transaction, beneficial ownership is 1,227.681 shares indirectly and 400 shares directly. The filing notes the transaction was made pursuant to a written election under the company’s Deferred Compensation Plan for Directors and Executives.
Northwest Natural Holding Co (NWN): A director reported an indirect acquisition of 553.914 shares of common stock at $46.59 on 11/06/2025.
Following the transaction, the director beneficially owned 3,312.224 shares indirectly. The filing notes the shares were credited under Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Executives, pursuant to a written election made on or about September 13, 2024.
Northwest Natural Holding (NWN) disclosed an insider transaction by a director. On 11/06/2025, 608.552 shares of common stock were acquired at $46.59 through the company’s Deferred Compensation Plan for Directors and Executives, reported as an indirect holding. Following the transaction, beneficial ownership was 10,172.28 shares. The election governing this plan purchase was made on or about January 6, 2022 and was intended to satisfy Rule 10b5‑1, and has not been modified since.
Northwest Natural Holding (NWN) director reported an indirect acquisition of common stock under a deferred compensation plan. On 11/06/2025, 1,095.685 shares were credited at a price of $46.59, bringing beneficially owned shares following the transaction to 20,325.829, held indirectly. The reporting notes the election was made on or about June 1, 2021 under Rule 10b5-1 and has not been modified since.
Northwest Natural Holding Co (NWN) director reported an open-market sale of 7,500 common shares on 10/20/2025, coded “S,” at a weighted average price of $46.3935, executed under a Rule 10b5-1 trading plan.
Following the transaction, the reporting person beneficially owns 44,422 shares directly and 10,504.859 shares indirectly through the Northwest Natural Gas Company Deferred Compensation Plan for Directors and Executives. The plan was established on September 16, 2024, and the individual retired as CEO effective April 1, 2025. The sale occurred in multiple trades between $46.08 and $46.65.
Northwest Natural Holding (NWN) reported an insider trade by a director. On 10/15/2025, the reporting person sold 10,509 shares of common stock at a weighted average price of $45.0007, executed under a pre‑established Rule 10b5‑1 trading plan dated September 16, 2024. Following the sale, the filer beneficially owns 51,922 shares directly and 10,504.859 shares indirectly. The filer previously retired as CEO effective April 1, 2025.
Northwest Natural Holding Co (NWN) reported an insider transaction: Director Mr. Anderson sold 4,930 shares of common stock at $45 per share on 10/10/2025, executed under a Rule 10b5-1 trading plan established on September 16, 2024.
Following the sale, he beneficially owned 62,431 shares directly and 10,504.859 shares indirectly through the company’s Deferred Compensation Plan. The filing notes he retired from the CEO role effective April 1, 2025, and that 47,459 shares are not subject to his trading arrangement.
Officer Kyra Patterson, Vice President and Chief People Officer of Northwest Natural Holding Co (NWN), was granted 2,463 restricted stock units on 10/01/2025. The grant is reported as an acquisition at a reported price of $0, under the company’s Long Term Incentive Plan. The RSUs vest in three equal installments: one third on each of 10/01/2026, 10/01/2027, and 10/01/2028. Following the grant, Ms. Patterson beneficially owns 2,463 shares directly. The Form 4 was signed by Molly J. Wilcox as Attorney-in-Fact on 10/02/2025.
David Hugo Anderson, a director and former CEO of Northwest Natural Holding Co (NWN), reported sales of 7,795 shares of NWN common stock on 09/18/2025 under a Rule 10b5-1 trading plan established on 09/16/2024. The sales were executed in multiple trades at prices between $41.65 and $42.61 for a weighted average price of $42.1339. After the transaction he beneficially owns 71,922 shares directly and 10,504.859 shares indirectly via the company deferred compensation plan; 36,954 shares remain in his trust.