Northwest Natural Holding Co (NWN) · Insider trading

What Northwest Natural Holding's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months

$79,847

2 insiders, 2 trades

Sold, 12 months

$1.10M

7 insiders, 92% under a plan

Net, 12 months

−$1.02M

bought less sold

Latest filing

2026-10-02

filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

Bought Sold Largest month: $1.06M

Who traded, two years

Insider	Bought	Sold	Trades	Last trade	Holds after
Anderson David HugoDirector	–	$5.85M	24	2026-09-18	49,259
Weber David A.VP, Gas Supply, Other	–	$182,091	3	2026-03-23	149
Palfreyman JustinDirector, President & CEO	$59,719	–	1	2026-05-07	22,165
Bragdon Peter JDirector	$20,128	–	1	2026-05-12	800
Rush Kimberly HeitingPresident, Other	–	$61	2	2026-03-05	27,063
Karney Joseph SVP, Eng. & Utility Operations, Other	–	$60	2	2026-03-05	4,511
Kravitz Zachary DVP, Regulatory Affairs and, Other	–	$56	2	2026-03-05	2,739
Saathoff MardiLynGen'l Counsel, CCO & SVP, Reg	–	$53	2	2025-12-22	28,459
Rogers Melinda B.VP, Chief HR and, Other	–	$7	1	2026-03-05	2,214

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

Date	Insider	Trade	Shares	Price	Value	Holds after	Filing
2026-09-18	Anderson David HugoDirector	Saleplan	1,500	48.03	$72,045	49,259	Form 4
2026-08-18	Anderson David HugoDirector	Saleplan	1,500	50.86	$76,290	50,759	Form 4
2026-07-20	Anderson David HugoDirector	Saleplan	1,500	51.18	$76,770	52,259	Form 4
2026-06-26	Anderson David HugoDirector	Saleplan	1,500	50.90	$76,350	53,759	Form 4
2026-05-12	Bragdon Peter JDirector	Buy	400	50.32	$20,128	800	Form 4
2026-05-07	Palfreyman JustinDirector, President & CEO	Buy	1,225	48.75	$59,719	22,165	Form 4
2026-03-23	Weber David A.VP, Gas Supply, Other	Sale	1,700	52.57	$89,369	149	Form 4
2026-03-05	Weber David A.VP, Gas Supply, Other	Sale	1	52.53	$32	1,849	Form 4
2026-03-05	Karney Joseph SVP, Eng. & Utility Operations, Other	Sale	1	52.53	$30	4,511	Form 4
2026-03-05	Karney Joseph SVP, Eng. & Utility Operations, Other	Sale	1	52.53	$30	4,510	Form 4
2026-03-05	Rush Kimberly HeitingPresident, Other	Sale	1	52.53	$41	27,063	Form 4
2026-03-05	Rush Kimberly HeitingPresident, Other	Sale	0	52.53	$20	27,063	Form 4
2026-03-05	Rogers Melinda B.VP, Chief HR and, Other	Sale	0	52.53	$7	2,214	Form 4
2026-03-05	Kravitz Zachary DVP, Regulatory Affairs and, Other	Sale	1	52.53	$28	2,739	Form 4
2026-03-05	Kravitz Zachary DVP, Regulatory Affairs and, Other	Sale	1	52.53	$28	2,738	Form 4
2025-12-22	Saathoff MardiLynGen'l Counsel, CCO & SVP, Reg	Sale	0	46.90	$16	28,459	Form 4
2025-12-22	Saathoff MardiLynGen'l Counsel, CCO & SVP, Reg	Sale	1	46.90	$37	28,458	Form 4
2025-11-17	Anderson David HugoDirector	Saleplan	7,468	47.95	$358,091	36,954	Form 4
2025-10-20	Anderson David HugoDirector	Saleplan	7,500	46.39	$347,925	44,422	Form 4
2025-10-15	Anderson David HugoDirector	Saleplan	10,509	45.00	$472,905	51,922	Form 4
2025-10-10	Anderson David HugoDirector	Saleplan	4,930	45.00	$221,850	62,431	Form 4
2025-10-01	Anderson David HugoDirector	Saleplan	328	45.00	$14,760	67,361	Form 4
2025-09-30	Anderson David HugoDirector	Saleplan	4,233	45.01	$190,527	67,689	Form 4
2025-09-18	Anderson David HugoDirector	Saleplan	7,795	42.13	$328,403	71,922	Form 4
2025-08-19	Anderson David HugoDirector	Saleplan	7,574	40.43	$306,217	79,717	Form 4
2025-07-21	Anderson David HugoDirector	Saleplan	7,500	41.96	$314,700	87,291	Form 4
2025-06-20	Anderson David HugoDirector	Saleplan	7,500	39.68	$297,600	94,791	Form 4
2025-05-21	Anderson David HugoDirector	Saleplan	7,591	40.99	$311,155	102,291	Form 4
2025-04-21	Anderson David HugoDirector	Sale	7,500	43.00	$322,500	109,882	Form 4
2025-03-31	Weber David A.VP, Gas Supply, Other	Sale	2,183	42.46	$92,690	255	Form 4
2025-03-24	Anderson David HugoDirector, CEO	Saleplan	7,500	41.46	$310,950	117,382	Form 4
2025-03-03	Anderson David HugoDirector, CEO	Saleplan	15,452	42.01	$649,139	138,378	Form 4
2025-02-26	Anderson David HugoDirector, CEO	Saleplan	2,588	42.00	$108,696	151,242	Form 4/A
2025-02-25	Anderson David HugoDirector, CEO	Saleplan	1,451	42.00	$60,942	128,282	Form 4
2025-02-24	Anderson David HugoDirector, CEO	Saleplan	509	42.00	$21,378	129,733	Form 4
2025-02-20	Anderson David HugoDirector, CEO	Saleplan	7,500	40.97	$307,275	130,242	Form 4
2025-01-21	Anderson David HugoDirector, CEO	Saleplan	7,500	41.33	$309,975	137,742	Form 4
2024-12-20	Anderson David HugoDirector, CEO	Saleplan	7,500	39.78	$298,350	144,298	Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

51 × grant or award48 × shares withheld for tax30 × discretionary trade4 × other

Show them

Date	Insider	What	Shares	Price	Holds after	Filing
2026-10-01	Patterson KyraVP and Chief People Officer, Other	Shares withheld for tax F	−244	46.67	2,219	Form 4
2026-09-01	Wilson Brody JVP, Treas, Controller & CAO	Shares withheld for tax F	−341	49.07	13,606	Form 4
2026-09-01	Kaszuba Raymond J IIISVP & Chief Financial Officer	Shares withheld for tax F	−705	49.07	7,234	Form 4
2026-08-06	Ludford Mary EDirector	Discretionary trade I	+507	50.77	4,924	Form 4
2026-08-06	Bragdon Peter JDirector	Discretionary trade I	+1,141	50.77	4,655	Form 4
2026-08-06	McDonough SandraDirector	Discretionary trade I	+248	50.77	11,217	Form 4
2026-05-07	Bragdon Peter JDirector	Discretionary trade I	+1,152	50.19	3,491	Form 4
2026-05-07	McDonough SandraDirector	Discretionary trade I	+250	50.19	10,861	Form 4
2026-05-07	Ludford Mary EDirector	Discretionary trade I	+513	50.19	4,377	Form 4
2026-05-07	Lee KarenDirector	Discretionary trade I	+1,014	50.19	22,710	Form 4
2026-03-05	Fellon BrianVP, CIO & CISO, Other	Shares withheld for tax F	−175	52.53	1,572	Form 4
2026-03-05	Wilson Brody JVP, Treas, Controller & CAO	Shares withheld for tax F	−546	52.53	14,884	Form 4
2026-03-05	Wilson Brody JVP, Treas, Controller & CAO	Shares withheld for tax F	−937	52.53	13,947	Form 4
2026-03-05	Anderson David HugoDirector	Shares withheld for tax F	−3,747	52.53	61,103	Form 4
2026-03-05	Anderson David HugoDirector	Shares withheld for tax F	−5,844	52.53	55,259	Form 4
2026-03-05	Weber David A.VP, Gas Supply, Other	Shares withheld for tax F	−546	52.53	2,787	Form 4
2026-03-05	Weber David A.VP, Gas Supply, Other	Shares withheld for tax F	−937	52.53	1,850	Form 4
2026-03-05	Karney Joseph SVP, Eng. & Utility Operations, Other	Shares withheld for tax F	−136	52.53	5,147	Form 4
2026-03-05	Karney Joseph SVP, Eng. & Utility Operations, Other	Shares withheld for tax F	−636	52.53	4,511	Form 4
2026-03-05	Palfreyman JustinDirector, President & CEO	Shares withheld for tax F	−3,909	52.53	20,940	Form 4
2026-03-05	Rush Kimberly HeitingPresident, Other	Shares withheld for tax F	−1,871	52.53	30,064	Form 4
2026-03-05	Rush Kimberly HeitingPresident, Other	Shares withheld for tax F	−3,000	52.53	27,064	Form 4
2026-03-05	Saathoff MardiLynChief Legal Officer & SVP, Reg	Shares withheld for tax F	−2,095	52.53	38,445	Form 4
2026-03-05	Saathoff MardiLynChief Legal Officer & SVP, Reg	Shares withheld for tax F	−3,747	52.53	34,698	Form 4
2026-03-05	Berge Megan HSVP, GC, CCO & Corp. Sec.	Shares withheld for tax F	−1,485	52.53	5,841	Form 4
2026-03-05	Rogers Melinda B.VP, Chief HR and, Other	Shares withheld for tax F	−531	52.53	2,346	Form 4
2026-03-05	Rogers Melinda B.VP, Chief HR and, Other	Shares withheld for tax F	−132	52.53	2,214	Form 4
2026-03-05	Kaszuba Raymond J IIISVP & Chief Financial Officer	Shares withheld for tax F	−802	52.53	7,939	Form 4
2026-03-05	Kravitz Zachary DVP, Regulatory Affairs and, Other	Shares withheld for tax F	−207	52.53	3,676	Form 4
2026-03-05	Kravitz Zachary DVP, Regulatory Affairs and, Other	Shares withheld for tax F	−937	52.53	2,739	Form 4
2026-03-05	Williams Kathryn MVP, Chief PA & Sustainability, Other	Shares withheld for tax F	−533	52.53	7,960	Form 4
2026-03-05	Williams Kathryn MVP, Chief PA & Sustainability, Other	Shares withheld for tax F	−849	52.53	7,111	Form 4
2026-03-02	Lee KarenDirector	Discretionary trade I	+972	52.59	21,696	Form 4
2026-03-02	Ludford Mary EDirector	Discretionary trade I	+491	52.59	3,864	Form 4
2026-03-02	McDonough SandraDirector	Discretionary trade I	+240	52.59	10,611	Form 4
2026-03-02	Bragdon Peter JDirector	Discretionary trade I	+1,099	52.59	2,339	Form 4
2026-02-25	Rogers Melinda B.VP, Chief HR and, Other	Grant or award A	+513	–	2,681	Form 4
2026-02-25	Rogers Melinda B.VP, Chief HR and, Other	Grant or award A	+196	–	2,877	Form 4
2026-02-25	Rogers Melinda B.VP, Chief HR and, Other	Grant or award A	+664	–	9,491	Form 4
2026-02-25	Rogers Melinda B.VP, Chief HR and, Other	Grant or award A	+1,766	–	11,257	Form 4
2026-02-25	Fellon BrianVP, CIO & CISO, Other	Grant or award A	+368	–	1,747	Form 4
2026-02-25	Anderson David HugoDirector	Grant or award A	+8,961	–	47,181	Form 4
2026-02-25	Anderson David HugoDirector	Grant or award A	+17,669	–	64,850	Form 4
2026-02-25	Weber David A.VP, Gas Supply, Other	Grant or award A	+1,104	–	1,371	Form 4
2026-02-25	Weber David A.VP, Gas Supply, Other	Grant or award A	+1,962	–	3,333	Form 4
2026-02-25	Karney Joseph SVP, Eng. & Utility Operations, Other	Grant or award A	+231	–	3,793	Form 4
2026-02-25	Karney Joseph SVP, Eng. & Utility Operations, Other	Grant or award A	+1,471	–	5,264	Form 4
2026-02-25	Karney Joseph SVP, Eng. & Utility Operations, Other	Grant or award A	+590	–	982	Form 4
2026-02-25	Palfreyman JustinDirector, President & CEO	Grant or award A	+8,059	–	24,849	Form 4
2026-02-25	Palfreyman JustinDirector, President & CEO	Grant or award A	+6,286	–	6,286	Form 4
2026-02-25	Williams Kathryn MVP, Chief PA & Sustainability, Other	Grant or award A	+1,177	–	6,531	Form 4
2026-02-25	Williams Kathryn MVP, Chief PA & Sustainability, Other	Grant or award A	+1,962	–	8,493	Form 4
2026-02-25	Rush Kimberly HeitingPresident, Other	Grant or award A	+3,677	–	25,648	Form 4
2026-02-25	Rush Kimberly HeitingPresident, Other	Grant or award A	+6,286	–	31,934	Form 4
2026-02-25	Saathoff MardiLynChief Legal Officer & SVP, Reg	Grant or award A	+4,229	–	32,687	Form 4
2026-02-25	Saathoff MardiLynChief Legal Officer & SVP, Reg	Grant or award A	+7,853	–	40,540	Form 4
2026-02-25	Berge Megan HSVP, GC, CCO & Corp. Sec.	Grant or award A	+1,029	–	7,326	Form 4
2026-02-25	Kaszuba Raymond J IIISVP & Chief Financial Officer	Grant or award A	+1,689	–	8,741	Form 4
2026-02-25	Kravitz Zachary DVP, Regulatory Affairs and, Other	Grant or award A	+285	–	1,914	Form 4
2026-02-25	Kravitz Zachary DVP, Regulatory Affairs and, Other	Grant or award A	+1,962	–	3,876	Form 4
2026-02-25	Kravitz Zachary DVP, Regulatory Affairs and, Other	Grant or award A	+591	–	862	Form 4
2026-02-25	Wilson Brody JVP, Treas, Controller & CAO	Grant or award A	+1,104	–	13,468	Form 4
2026-02-25	Wilson Brody JVP, Treas, Controller & CAO	Grant or award A	+1,962	–	15,430	Form 4
2026-01-15	Anderson David HugoDirector	Other J	−1,266	–	9,347	Form 4
2026-01-15	Anderson David HugoDirector	Other J	+1,266	–	38,220	Form 4
2026-01-15	Anderson David HugoDirector	Shares withheld for tax F	−546	46.98	8,801	Form 4
2025-11-06	Lee KarenDirector	Discretionary trade I	+1,096	46.59	20,326	Form 4
2025-11-06	McDonough SandraDirector	Discretionary trade I	+609	46.59	10,172	Form 4
2025-11-06	Ludford Mary EDirector	Discretionary trade I	+554	46.59	3,312	Form 4
2025-11-06	Bragdon Peter JDirector	Discretionary trade I	+1,228	46.59	1,228	Form 4
2025-10-01	Fellon BrianVP, CIO and CISO, Other	Shares withheld for tax F	−151	44.93	1,379	Form 4
2025-10-01	Patterson KyraVP and Chief People Officer, Other	Grant or award A	+2,463	–	2,463	Form 4
2025-09-02	Kaszuba Raymond J IIISVP & Chief Financial Officer	Shares withheld for tax F	−763	41.53	7,052	Form 4
2025-09-02	Wilson Brody JVP, Treas, Controller & CAO	Shares withheld for tax F	−364	41.53	12,364	Form 4
2025-08-06	Lee KarenDirector	Discretionary trade I	+1,282	39.72	19,016	Form 4
2025-08-06	Ludford Mary EDirector	Discretionary trade I	+648	39.72	2,733	Form 4
2025-08-06	McDonough SandraDirector	Discretionary trade I	+712	39.72	9,458	Form 4
2025-05-07	Lee KarenDirector	Discretionary trade I	+1,158	43.95	17,537	Form 4
2025-05-07	Ludford Mary EDirector	Discretionary trade I	+586	43.95	2,067	Form 4
2025-05-07	McCurdy David KDirector	Discretionary trade I	+351	43.95	6,354	Form 4
2025-05-07	McDonough SandraDirector	Discretionary trade I	+644	43.95	8,650	Form 4
2025-03-05	Anderson David HugoDirector, CEO	Shares withheld for tax F	−5,038	42.10	133,340	Form 4
2025-03-05	Anderson David HugoDirector, CEO	Shares withheld for tax F	−5,870	42.10	127,470	Form 4
2025-03-05	Karney Joseph SVP, Eng & Utility Operations, Other	Shares withheld for tax F	−166	42.10	2,969	Form 4
2025-03-05	Kravitz Zachary DVP, Regulatory Affairs and, Other	Shares withheld for tax F	−185	42.10	1,568	Form 4
2025-03-05	Palfreyman JustinPresident	Shares withheld for tax F	−1,744	42.10	17,745	Form 4
2025-03-05	Palfreyman JustinPresident	Shares withheld for tax F	−1,574	42.10	16,171	Form 4
2025-03-05	Rogers Melinda B.VP, Chief HR & Diversity Off., Other	Shares withheld for tax F	−341	42.10	2,249	Form 4
2025-03-05	Rogers Melinda B.VP, Chief HR & Diversity Off., Other	Shares withheld for tax F	−81	42.10	2,168	Form 4
2025-03-05	Rush Kimberly HeitingSVP & COO, Other	Shares withheld for tax F	−1,512	42.10	23,918	Form 4
2025-03-05	Rush Kimberly HeitingSVP & COO, Other	Shares withheld for tax F	−1,952	42.10	21,966	Form 4
2025-03-05	Saathoff MardiLynGen'l Counsel, CCO & SVP, Reg	Shares withheld for tax F	−1,711	42.10	30,256	Form 4
2025-03-05	Saathoff MardiLynGen'l Counsel, CCO & SVP, Reg	Shares withheld for tax F	−1,797	42.10	28,459	Form 4
2025-03-05	Weber David A.VP, Gas Supply, Other	Shares withheld for tax F	−472	42.10	3,001	Form 4
2025-03-05	Weber David A.VP, Gas Supply, Other	Shares withheld for tax F	−563	42.10	2,438	Form 4
2025-03-05	Williams Kathryn MVP, Chief PA & Sustainability, Other	Shares withheld for tax F	−936	42.10	5,861	Form 4
2025-03-05	Williams Kathryn MVP, Chief PA & Sustainability, Other	Shares withheld for tax F	−507	42.10	5,354	Form 4
2025-03-05	Wilson Brody JVP, Treas, Controller & CAO	Shares withheld for tax F	−472	42.10	13,291	Form 4
2025-03-05	Wilson Brody JVP, Treas, Controller & CAO	Shares withheld for tax F	−563	42.10	12,728	Form 4
2025-03-03	Lee KarenDirector	Discretionary trade I	+1,206	42.37	16,378	Form 4
2025-03-03	Ludford Mary EDirector	Discretionary trade I	+610	42.37	1,481	Form 4
2025-03-03	McCurdy David KDirector	Discretionary trade I	+366	42.37	6,003	Form 4
2025-03-03	McDonough SandraDirector	Discretionary trade I	+670	42.37	8,006	Form 4
2025-03-01	Berge Megan HDeputy General Counsel, Other	Grant or award A	+6,297	–	6,297	Form 4
2025-02-26	Anderson David HugoDirector, CEO	Grant or award A	+11,489	–	139,771	Form 4
2025-02-26	Anderson David HugoDirector, CEO	Grant or award A	+14,059	–	153,830	Form 4
2025-02-26	Karney Joseph SVP, Eng & Utility Operations, Other	Grant or award A	+195	–	3,135	Form 4
2025-02-26	Karney Joseph SVP, Eng & Utility Operations, Other	Grant or award A	+258	–	375	Form 4
2025-02-26	Kravitz Zachary DVP, Rates & Regulatory, Other	Grant or award A	+249	–	1,753	Form 4
2025-02-26	Kravitz Zachary DVP, Rates & Regulatory, Other	Grant or award A	+259	–	259	Form 4
2025-02-26	Palfreyman JustinPresident	Grant or award A	+3,552	–	16,095	Form 4
2025-02-26	Palfreyman JustinPresident	Grant or award A	+3,394	–	19,489	Form 4
2025-02-26	Rogers Melinda B.VP, Chief HR & Diversity Off., Other	Grant or award A	+96	–	2,469	Form 4
2025-02-26	Rogers Melinda B.VP, Chief HR & Diversity Off., Other	Grant or award A	+884	–	7,355	Form 4
2025-02-26	Rogers Melinda B.VP, Chief HR & Diversity Off., Other	Grant or award A	+121	–	2,590	Form 4
2025-02-26	Rogers Melinda B.VP, Chief HR & Diversity Off., Other	Grant or award A	+1,093	–	8,448	Form 4
2025-02-26	Rush Kimberly HeitingSVP & COO, Other	Grant or award A	+3,036	–	21,553	Form 4
2025-02-26	Rush Kimberly HeitingSVP & COO, Other	Grant or award A	+3,877	–	25,430	Form 4
2025-02-26	Saathoff MardiLynSVP, General Counsel & Reg	Grant or award A	+3,538	–	28,090	Form 4
2025-02-26	Saathoff MardiLynSVP, General Counsel & Reg	Grant or award A	+3,877	–	31,967	Form 4
2025-02-26	Weber David A.VP, Gas Supply, Other	Grant or award A	+980	–	2,259	Form 4
2025-02-26	Weber David A.VP, Gas Supply, Other	Grant or award A	+1,214	–	3,473	Form 4
2025-02-26	Williams Kathryn MVP, Chief PA & Sustainability, Other	Grant or award A	+980	–	5,583	Form 4
2025-02-26	Williams Kathryn MVP, Chief PA & Sustainability, Other	Grant or award A	+1,214	–	6,797	Form 4
2025-02-26	Wilson Brody JVP, Treas, Controller & CAO	Grant or award A	+980	–	12,549	Form 4
2025-02-26	Wilson Brody JVP, Treas, Controller & CAO	Grant or award A	+1,214	–	13,763	Form 4
2025-01-16	Anderson David HugoDirector, CEO	Other J	−944	–	10,541	Form 4
2025-01-16	Anderson David HugoDirector, CEO	Other J	+944	–	145,242	Form 4
2025-01-16	Anderson David HugoDirector, CEO	Shares withheld for tax F	−407	39.17	10,134	Form 4
2024-11-20	Lee KarenDirector	Discretionary trade I	+1,157	42.12	14,992	Form 4
2024-11-20	Ludford Mary EDirector	Discretionary trade I	+861	42.12	861	Form 4
2024-11-20	McCurdy David KDirector	Discretionary trade I	+351	42.12	5,570	Form 4
2024-11-20	McDonough SandraDirector	Discretionary trade I	+646	42.12	7,249	Form 4

How to read it

Buy, sale: Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan: A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after: The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value: Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

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