NWN

Northwest Natural Holding Co

Company with tickers: NWN

CIK

1733998

CUSIP

66765N105

Shares Outstanding

42,080,352

13F Activity (30d)

151 filings 147 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-28	Williams Kathryn M	VP, Chief PA & Sustainability	Other	0	—	—	0
2026-05-28	Kravitz Zachary D	VP, Regulatory Affairs and	Other	0	—	—	0
2026-05-28	Weber David A.	VP, Gas Supply	Other	0	—	—	0
2026-05-28	Fellon Brian	VP, CIO & CISO	Other	0	—	—	0
2026-05-28	Karney Joseph S	VP, Eng. & Utility Operations	Other	0	—	—	0
2026-05-12	Bragdon Peter J	Director	Buy	400	$50.32	$20,128	800
2026-05-12	Bragdon Peter J	Director	Other	3,490	—	—	3,490
2026-05-07	Bragdon Peter J	Director	Inheritance	1,151	$50.19	$57,769	3,490
2026-05-07	Bragdon Peter J	Director	Other	400	—	—	400
2026-05-07	Lee Karen	Director	Inheritance	1,014	$50.19	$50,893	22,710
2026-05-07	Palfreyman Justin	Director, President & CEO	Buy	1,225	$48.75	$59,719	22,165
2026-05-07	Ludford Mary E	Director	Inheritance	512	$50.19	$25,697	4,377
2026-05-07	McDonough Sandra	Director	Inheritance	250	$50.19	$12,548	10,861
2026-05-07	Palfreyman Justin	Director, President & CEO	Other	6,286	—	—	6,286
2026-03-23	Weber David A.	VP, Gas Supply	Sell	1,700	$52.57	$89,371	149
2026-03-23	Weber David A.	VP, Gas Supply	Other	2,235	—	—	2,235
2026-03-23	Weber David A.	VP, Gas Supply	Other	21,996	—	—	21,996
2026-03-05	Rogers Melinda B.	VP, Chief HR and	Tax	132	$52.53	$6,934	2,214
2026-03-05	WILSON BRODY J	VP, Treas, Controller & CAO	Tax	937	$52.53	$49,221	13,947
2026-03-05	Saathoff MardiLyn	Chief Legal Officer & SVP, Reg	Other	16,160	—	—	16,160
2026-03-05	RUSH KIMBERLY HEITING	President	Other	1,535	—	—	1,535
2026-03-05	WILSON BRODY J	VP, Treas, Controller & CAO	Other	209	—	—	209
2026-03-05	Weber David A.	VP, Gas Supply	Tax	937	$52.53	$49,221	1,849
2026-03-05	Weber David A.	VP, Gas Supply	Other	2,235	—	—	2,235
2026-03-05	RUSH KIMBERLY HEITING	President	Other	41	—	—	41
2026-03-05	Kaszuba Raymond J III	SVP & Chief Financial Officer	Tax	802	$52.53	$42,129	7,939
2026-03-05	ANDERSON DAVID HUGO	Director	Tax	5,844	$52.53	$306,985	55,259
2026-03-05	Saathoff MardiLyn	Chief Legal Officer & SVP, Reg	Tax	3,747	$52.53	$196,830	34,698
2026-03-05	Karney Joseph S	VP, Eng. & Utility Operations	Other	240	—	—	240
2026-03-05	Berge Megan H	SVP, GC, CCO & Corp. Sec.	Tax	1,485	$52.53	$78,007	5,841
2026-03-05	Rogers Melinda B.	VP, Chief HR and	Sell	0	$52.53	$0	2,214
2026-03-05	ANDERSON DAVID HUGO	Director	Tax	3,747	$52.53	$196,830	61,103
2026-03-05	Kravitz Zachary D	VP, Regulatory Affairs and	Sell	0	$52.53	$0	2,738
2026-03-05	RUSH KIMBERLY HEITING	President	Sell	0	$52.53	$0	27,063
2026-03-05	RUSH KIMBERLY HEITING	President	Tax	3,000	$52.53	$157,590	27,064
2026-03-05	Williams Kathryn M	VP, Chief PA & Sustainability	Tax	533	$52.53	$27,998	7,960
2026-03-05	Karney Joseph S	VP, Eng. & Utility Operations	Tax	136	$52.53	$7,144	5,147
2026-03-05	Saathoff MardiLyn	Chief Legal Officer & SVP, Reg	Tax	2,095	$52.53	$110,050	38,445
2026-03-05	RUSH KIMBERLY HEITING	President	Tax	1,871	$52.53	$98,284	30,064
2026-03-05	Kravitz Zachary D	VP, Regulatory Affairs and	Other	861	—	—	861
2026-03-05	Rogers Melinda B.	VP, Chief HR and	Other	11,256	—	—	11,256
2026-03-05	Kravitz Zachary D	VP, Regulatory Affairs and	Other	385	—	—	385
2026-03-05	ANDERSON DAVID HUGO	Director	Other	8,886	—	—	8,886
2026-03-05	Weber David A.	VP, Gas Supply	Tax	546	$52.53	$28,681	2,786
2026-03-05	Karney Joseph S	VP, Eng. & Utility Operations	Other	981	—	—	981
2026-03-05	Karney Joseph S	VP, Eng. & Utility Operations	Sell	0	$52.53	$0	4,510
2026-03-05	Palfreyman Justin	Director, President & CEO	Other	6,286	—	—	6,286
2026-03-05	Rogers Melinda B.	VP, Chief HR and	Tax	531	$52.53	$27,893	2,346
2026-03-05	Karney Joseph S	VP, Eng. & Utility Operations	Tax	636	$52.53	$33,409	4,511
2026-03-05	Weber David A.	VP, Gas Supply	Other	21,917	—	—	21,917

Showing 1–50 of 835 transactions