Northwest Natural (NWN) Director David H. Anderson Sells 1,500 Shares

What Happened

• David H. Anderson, a director of Northwest Natural Holding Co. (NWN), sold 1,500 shares of NWN common stock on August 18, 2026. The sales were executed in multiple trades at prices between $50.59 and $51.065, for a weighted average price of $50.8625, generating proceeds of approximately $76,294. This was a sale (S) executed under a pre-established plan rather than an ad-hoc trade.

Key Details

• Transaction date: 2026-08-18 (filed same day)
• Price range: $50.5900 to $51.0650; weighted average $50.8625
• Shares sold: 1,500; proceeds ≈ $76,294
• Transaction type: Sale (open-market execution in multiple trades) under a Rule 10b5-1 trading plan
• Plan established: March 27, 2026 (Footnote F1)
• Additional notes: Shares were credited under Northwest Natural Gas Company's Deferred Compensation Plan for Directors and Executives (F3). The issuer can provide a trade-by-trade breakdown on request (F2).
• Shares owned after the transaction: Not specified in the provided filing

Context

• The sale was made pursuant to a 10b5-1 plan Mr. Anderson set up to periodically diversify holdings in connection with his retirement (he retired as CEO effective April 1, 2025). 10b5-1 plans are pre-arranged and typically indicate pre-planned dispositions rather than immediate trading sentiment.