Lee Karen [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
08/04/2023	Northwest Natural Holding Co	NWN	Other	Common Stock	1.1k	$41.33	$45.4k	See Footnote	08/04/2023
05/05/2023	Northwest Natural Holding Co	NWN	Other	Common Stock	948.832	$47.05	$44.6k	See Footnote	05/05/2023
02/27/2023	Northwest Natural Holding Co	NWN	Other	Common Stock	938.494	$47.75	$44.8k	See Footnote	02/27/2023
11/09/2022	Northwest Natural Holding Co	NWN	Other	Common Stock	819.919	$45.40	$37.2k	See Footnote	11/09/2022
05/05/2022	Northwest Natural Holding Co	NWN	Other	Common Stock	758.017	$49.02	$37.2k	See Footnote	05/05/2022
02/28/2022	Northwest Natural Holding Co	NWN	Other	Common Stock	737.219	$52.01	$38.3k	See Footnote	02/28/2022
11/08/2021	Northwest Natural Holding Co	NWN	Other	Common Stock	504.497	$45.73	$23.1k	See Footnote	11/08/2021
08/06/2021	Northwest Natural Holding Co	NWN	Other	Common Stock	1.3k	$53.43	$67.5k	See Footnote	08/06/2021