Northwest Natural Holding Co (NWN) insider trading: who bought and sold · Investailor

NWN insider activity

12 transactions on file (1 open-market purchase and 3 open-market sales).

Scheduled or decided

3 open-market sales by NWN insiders, between May 12, 2026 and Aug 18, 2026.

A sale made under a trading plan agreed months earlier is not the same event as one decided that week, and the filing itself says which.

Discretionary: None; no sales on file
Planned (10b5-1): $229.42K; 3 filings · 1 person
Not stated: None; no sales on file

Discretionary. The box was on the form and was not ticked.

The sale was made at the prevailing price without a pre-arranged plan behind it.

Planned (10b5-1). The filer ticked the Form 4's 10b5-1 box.

The sale ran under a trading plan adopted before the trade, so it is a schedule executing rather than a view taken this week.

Not stated. The filing does not say.

Either it predates the April 2023 checkbox, or nothing has re-read it since. This tab will not guess which of the other two it was.

The 1 open-market purchase on file carry no plan label.

The box can be ticked on a buy, and labelling one would qualify the rarer and more informative of the two signals.

Recent transactions12 filed

Date	Insider	Type	Shares	Price	Value	Owned after
2026-09-01	Kaszuba Raymond J III SVP & Chief Financial Officer Tax withholding	Tax withholding	−705	$49.07	−34.59K	7,234
2026-09-01	WILSON BRODY J VP, Treas, Controller & CAO Tax withholding	Tax withholding	−341	$49.07	−16.73K	13,606
2026-08-18	ANDERSON DAVID HUGO Director Open-market salePlanned (10b5-1)	Open-market sale Planned (10b5-1)	−1,500	$50.86	−76.29K	50,759
2026-08-06	McDonough Sandra Director Other (I)	Other (I)	+247.629	$50.77	+12.57K	11,216.853
2026-08-06	Bragdon Peter J Director Other (I)	Other (I)	+1,140.709	$50.77	+57.91K	4,655.233

7 more transactions are on Measure

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Each insider's stake2 people

Insider	Role	On Sep 12, 2025	Now	Change	Sold	Shape
ANDERSON DAVID HUGODirector	Director	55,259	50,759	−8.14%	$229.42K$229.42K on a plan
Bragdon Peter JDirector	Director	400	800	+100.00%	-

What each insider held after every open-market trade, over the last twelve months.

The figure is each person’s holding as they reported it. It counts one class of stock and excludes grants, option exercises and shares withheld for tax, so a stake can fall here while somebody’s total holding does not. Since April 2023 a Form 4 states whether a trade ran under a pre-arranged 10b5-1 plan; an older one does not, and those dollars read “not stated” rather than being counted either way.

Ask about Northwest Natural Holding Co

The assistant answers from what NWN has actually filed: 10 annual reports filed with the SEC, 12 Form 4 filings from the last year and 4 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.

Pressing one answers it here, from NWN's filings and figures. One a day without an account; a free account has its own, and no card.

See every Form 4 NWN insiders have filed, not the latest few.

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What an account lets you do with NWN's filings

Source

From SEC Form 4 filings, filed within two business days of a transaction.

They are filed by officers, directors and 10%-owners. “Indirect” holdings (a trust, an LLC, a family member) are included and not distinguished from direct ones in this table.

Past transactions say nothing about future ones, and none of this is investment advice.

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What an account lets you do with NWN's filings

After each open-market trade