ANDERSON DAVID HUGO sold $76K of NWN
ANDERSON DAVID HUGO sold 1,500 shares of Northwest Natural Holding Co (NWN) at $50.86 on 2026-08-18 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The newest fact is the director’s open-market sale of 1,500 shares at a stated price, with holdings after the transaction and confirmation of a pre-arranged 10b5-1 plan.
Market read
Traders may note the insider sale, but the 10b5-1 structure and modest transaction size suggest limited incremental trading edge.
What to watch
The filing does not disclose reasons for the sale, and the share count ($76.3k) is small relative to typical company market caps, limiting fundamental read-through.
Background
The article is an SEC Form 4 insider transaction disclosure for Northwest Natural Holding Co, reported via EDGAR.
Ticker impact
SEC Form 4 shows director Anderson David Hugo sold 1,500 shares of NWN at $50.8625 on 2026-08-18 under a 10b5-1 plan.
Low likelihood of a sustained price move; any impact is likely short-lived and sentiment-driven.
The filing is an open-market sale by a director, explicitly under a pre-arranged Rule 10b5-1 plan, which typically reduces interpretability versus discretionary selling.
Market effects
Minimal, as the disclosure is company-specific and not a sector-wide regulatory or operational change.
None indicated.
None indicated.
Counterpoint
Because the sale is under a 10b5-1 plan, it may reflect scheduled liquidity needs rather than bearish expectations, so the market may overreact.
Key entities
- issuerNorthwest Natural Holding Co
Subject of the Form 4 insider transaction disclosure.
- insiderANDERSON DAVID HUGO
Director who executed the open-market sale under a 10b5-1 plan.

