Saathoff MardiLyn - Insider Non-Derivative Transactions at Northwest Natural Holding Co (NWN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 22, 2025, Saathoff MardiLyn's relationship to Northwest Natural Holding Co (NWN) is Officer (Gen'l Counsel, CCO & SVP, Reg), and currently has 28,458.79 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other NWN insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Saathoff MardiLyn - Insider Non-Derivative Transactions of NWN Common Stock

Saathoff MardiLyn - Insider Non-Derivative Transactions at NWN

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 23, 2025	Sell -- (Common Stock)	0.79	46.9	28458
Dec 23, 2025	Sell -- (Common Stock)	0.34	46.9	28458.79
Mar 6, 2025	F -- (Common Stock)	1797	42.1	28459.12
Mar 6, 2025	F -- (Common Stock)	1711	42.1	30256.12
Feb 27, 2025	Acquisition -- (Common Stock)	3538	0	28090.12
Feb 27, 2025	Acquisition -- (Common Stock)	3877	0	31967.12
Mar 2, 2024	F -- (Common Stock)	2089	36.74	24552.12
Mar 2, 2024	F -- (Common Stock)	1186	36.74	26641.12
Feb 22, 2024	Acquisition -- (Common Stock)	336	0	14725.98
Feb 22, 2024	Acquisition -- (Common Stock)	2476	0	23540.12
Feb 22, 2024	Acquisition -- (Common Stock)	4287	0	27827.12
Mar 2, 2023	F -- (Common Stock)	169	48.34	21064.12
Mar 2, 2023	F -- (Common Stock)	885	48.34	21233.12
Feb 23, 2023	Acquisition -- (Common Stock)	439	0	11659.97
Feb 23, 2023	Acquisition -- (Common Stock)	2040	0	13699.97
Feb 23, 2023	Acquisition -- (Common Stock)	2000	0	21609.12
Feb 23, 2023	Acquisition -- (Common Stock)	509	0	22118.12