Form 4: NWN Director Sells Shares Under 10b5-1 Plan

Northwest Natural Holding Co. Director David Hugo Anderson sold 10,509 shares of common stock for diversification following his retirement, as per a pre-established 10b5-1 trading plan.

Summary

• David Hugo Anderson, a Director of Northwest Natural Holding Co. (NWN), sold 10,509 shares of common stock.
• The transaction occurred on October 15, 2025, at a weighted average price of $45.0007 per share.
• The sale was executed under a Rule 10b5-1 trading plan established on September 16, 2024.
• The purpose of the sale is to diversify holdings in connection with Mr. Anderson's retirement as CEO, which was effective April 1, 2025.
• Following the transaction, Mr. Anderson directly owns 51,922 shares and indirectly owns 10,504.859 shares.
• Mr. Anderson continues to hold 47,459 shares not subject to the trading arrangement, including 10,505 in a Deferred Compensation Plan and 36,954 in his trust.

Sentiment

Score: 5

Explanation: The transaction is a routine insider sale under a pre-planned 10b5-1 arrangement for diversification post-retirement. It does not indicate any specific positive or negative operational news for the company, hence a neutral score.

Positives

• The sale was pre-planned under a Rule 10b5-1 plan, indicating a structured and transparent approach to insider trading.
• The stated reason for the sale is diversification in connection with retirement, which is a common and understandable motivation for executives.
• Mr. Anderson continues to hold a significant number of shares (47,459 shares not subject to the trading arrangement), demonstrating continued alignment with shareholder interests.

Negatives

• An insider sale, even if planned, can sometimes be perceived negatively by the market, though the context of retirement mitigates this.

Future Outlook

The filing does not provide any forward-looking statements or guidance regarding the company's future performance or strategic direction. It solely reports an insider transaction.

Management Comments

• Transaction made pursuant to a Rule 10b5-1 trading plan established by the reporting person on September 16, 2024.
• As previously disclosed, Mr. Anderson retired from his position as CEO of NW Holdings and NW Natural, effective April 1, 2025.
• At the time the 10b5-1 Plan was established, Mr. Anderson held more than 8 times his annual salary in NW Holdings' stock; an amount greater than required by the NW Holdings' stock ownership requirements.
• This trading arrangement allows Mr. Anderson to periodically sell a portion of his NW Holdings common stock to diversify his holdings in connection with his retirement.

Industry Context

Insider sales, particularly by retiring executives, are common in the financial industry. The use of a Rule 10b5-1 plan is a standard practice for insiders to sell shares in a pre-arranged, compliant manner, mitigating concerns about trading on material non-public information. This transaction is consistent with a typical diversification strategy post-retirement.

Management Changes

Corporate Governance

Stakeholder Impact

• Shareholders: The sale by a director, even if planned, could lead to minor short-term market speculation, but the context of retirement and diversification mitigates significant negative impact. The director still holds substantial shares.

Key Dates

Recommendation

This Form 4 reports a pre-planned insider sale by a retiring director for diversification purposes. It does not reflect on the operational performance or future prospects of Northwest Natural Holding Co. and therefore does not warrant a change in investment recommendation based solely on this filing. Investors should 'hold' and consider broader company fundamentals and market conditions.

Keywords

Northwest Natural Holding Co, NWN, Insider Sale, Form 4, David Hugo Anderson, 10b5-1 Plan, Director, Stock Diversification, Retirement