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NWN Insider Trading

Insider Ownership Percentage: 0.55%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $3,253,759.21

Northwest Natural Gas Insider Trading History Chart

This chart shows the insider buying and selling history at Northwest Natural Gas by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Northwest Natural Gas Share Price & Price History

Current Price: $50.51
Price Change: ▲ Price Increase of +0.315 (0.63%)
As of 05/8/2026 03:59 PM ET

This chart shows the closing price history over time for NWN up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Northwest Natural Gas Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/23/2026David A. WeberVPSell1,700$52.57$89,369.00149View SEC Filing Icon  
3/5/2026David A. WeberVPSell1$52.53$52.531,849View SEC Filing Icon  
3/5/2026Joseph S KarneyVPSell1$52.53$52.534,510View SEC Filing Icon  
3/5/2026Kimberly Heiting RushPresidentSell1$52.53$52.5327,063View SEC Filing Icon  
3/5/2026Melinda B RogersVPSell0$52.53$0.002,214View SEC Filing Icon  
3/5/2026Zachary D KravitzVPSell1$52.53$52.532,738View SEC Filing Icon  
12/22/2025Mardilyn SaathoffSVPSell1$46.90$46.9028,458View SEC Filing Icon  
11/17/2025David Hugo AndersonDirectorSell7,468$47.95$358,090.6036,954View SEC Filing Icon  
10/20/2025David Hugo AndersonDirectorSell7,500$46.39$347,925.0044,422View SEC Filing Icon  
10/15/2025David Hugo AndersonDirectorSell10,509$45.00$472,905.0051,922View SEC Filing Icon  
10/10/2025David Hugo AndersonDirectorSell4,930$45.00$221,850.0062,431View SEC Filing Icon  
10/1/2025David Hugo AndersonDirectorSell328$45.00$14,760.0067,361View SEC Filing Icon  
9/30/2025David Hugo AndersonDirectorSell4,233$45.01$190,527.3367,689View SEC Filing Icon  
9/18/2025David Hugo AndersonDirectorSell7,795$42.13$328,403.3571,922View SEC Filing Icon  
8/19/2025David Hugo AndersonDirectorSell7,574$40.43$306,216.8279,717View SEC Filing Icon  
7/21/2025David Hugo AndersonDirectorSell7,500$41.96$314,700.0087,291View SEC Filing Icon  
6/20/2025David Hugo AndersonDirectorSell7,500$39.68$297,600.0094,791View SEC Filing Icon  
5/21/2025David Hugo AndersonDirectorSell7,591$40.99$311,155.09102,291View SEC Filing Icon  
4/21/2025David Hugo AndersonDirectorSell7,500$43.00$322,500.00109,882View SEC Filing Icon  
3/31/2025David A. WeberVPSell2,183$42.46$92,690.18255View SEC Filing Icon  
3/24/2025David Hugo AndersonCEOSell7,500$41.46$310,950.00117,382View SEC Filing Icon  
2/24/2025David Hugo AndersonCEOSell509$42.00$21,378.00129,733View SEC Filing Icon  
2/20/2025David Hugo AndersonCEOSell7,500$40.97$307,275.00130,242View SEC Filing Icon  
1/21/2025David Hugo AndersonCEOSell7,500$41.33$309,975.00137,742View SEC Filing Icon  
12/20/2024David Hugo AndersonCEOSell7,500$39.78$298,350.00144,298View SEC Filing Icon  
8/9/2023Jane L. PeverettDirectorSell523$40.70$21,286.10View SEC Filing Icon  
5/24/2023David A. WeberVPSell920$44.38$40,829.60186View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Northwest Natural Gas (NYSE:NWN)

75.13% of Northwest Natural Gas stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at NWN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Northwest Natural Gas Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/8/2026PNC Financial Services Group Inc.11,335$0.60M0.0%+6.6%0.027%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP743,512$39.57M0.0%+2.6%1.767%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank82,100$4.37M0.0%+1.6%0.195%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC23,207$1.24M0.0%N/A0.055%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.67,961$3.62M0.0%+0.5%0.162%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp476,484$25.36M0.0%-1.5%1.132%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund21,500$1.14M0.0%-7.9%0.051%Search for SEC Filing on Google Icon
5/5/2026Maryland State Retirement & Pension System42,922$2.28M0.0%-4.8%0.102%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management9,534$0.51M0.0%-12.8%0.023%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.238,699$12.70M0.0%-21.8%0.567%Search for SEC Filing on Google Icon
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS90,648$4.82M0.0%+17.4%0.215%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp23,032$1.23M0.0%+1,660.9%0.055%Search for SEC Filing on Google Icon
5/1/2026Cedar Mountain Advisors LLC3,793$0.20M0.0%+30.6%0.009%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC4,989$0.27M0.0%-16.8%0.012%Search for SEC Filing on Google Icon
4/29/2026R Squared Ltd14,535$0.77M0.4%N/A0.035%Search for SEC Filing on Google Icon
4/28/2026Ascentis Independent Advisors6,952$0.37M0.0%N/A0.017%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System64,050$3.41M0.0%-2.4%0.152%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio17,100$0.91M0.0%-6.6%0.041%Search for SEC Filing on Google Icon
4/24/2026Root Financial Partners LLC5,165$0.28M0.0%+258,150.0%0.012%Search for SEC Filing on Google Icon
4/24/2026Palouse Capital Management Inc.1,762$94K0.1%-19.7%0.004%Search for SEC Filing on Google Icon
4/24/2026IFM Investors Pty Ltd2,866$0.15M0.0%N/A0.007%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC44,189$2.35M0.0%-33.7%0.106%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA9,345$0.50M0.0%+13.1%0.022%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC1,386$74K0.0%-42.3%0.003%Search for SEC Filing on Google Icon
4/21/2026Grace & White Inc. NY90,064$4.79M0.8%-1.9%0.217%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System18,400$0.98M0.0%N/A0.044%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC193,166$10.28M0.0%+17.0%0.465%Search for SEC Filing on Google Icon
4/16/2026Vaughan Nelson Investment Management L.P.1,189,201$63.29M0.6%-14.6%2.861%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.614$29K0.0%-27.7%0.001%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.618,230$28.90M0.0%-28.2%1.489%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV8,659$0.41M0.0%+40.5%0.021%Search for SEC Filing on Google Icon
2/18/2026First Citizens Bank & Trust Co.14,272$0.67M0.0%-3.1%0.034%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury16,401$0.76M0.0%-38.5%0.040%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC7,311$0.34M0.0%N/A0.018%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC21,757$1.02M0.0%N/A0.052%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd12,983$0.61M0.0%N/A0.031%Search for SEC Filing on Google Icon
2/18/2026VARCOV Co.8,528$0.40M0.2%N/A0.021%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC29,350$1.37M0.0%-40.7%0.071%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC211,536$9.89M0.0%+3,319.6%0.510%Search for SEC Filing on Google Icon
2/18/2026Infrastructure Capital Advisors LLC16,917$0.79M0.1%-58.5%0.041%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.4,818$0.23M0.0%-74.6%0.012%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC30,900$1.44M0.0%-8.8%0.074%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC7,774$0.36M0.0%-12.2%0.019%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC4,647$0.22M0.0%-75.6%0.011%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC214,557$10.03M0.0%+6.4%0.517%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers64,608$3.02M0.0%+1.1%0.156%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC44,309$2.07M0.0%+286.6%0.107%Search for SEC Filing on Google Icon
2/17/2026Hilltop Holdings Inc.5,032$0.24M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/17/2026Amundi4,886$0.23M0.0%-96.8%0.012%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD48,167$2.25M0.0%+3.9%0.116%Search for SEC Filing on Google Icon
2/17/2026Weiss Asset Management LP12,297$0.58M0.0%N/A0.030%Search for SEC Filing on Google Icon
2/17/2026Maryland State Retirement & Pension System45,073$2.11M0.0%+2.9%0.109%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board20,398$0.95M0.0%-6.9%0.049%Search for SEC Filing on Google Icon
2/17/2026Kemnay Advisory Services Inc.1,508$70K0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors5,098$0.24M0.0%+5.9%0.012%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada21,082$0.99M0.0%+18.8%0.051%Search for SEC Filing on Google Icon
2/17/2026Mangrove Partners IM LLC6,570$0.31M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.8,711$0.41M0.0%N/A0.021%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC10,083$0.47M0.0%-57.9%0.024%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC6,072$0.28M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC8,272$0.39M0.0%+19.3%0.020%Search for SEC Filing on Google Icon
2/16/2026Motiv8 Investments LLC4,130$0.19M0.1%N/A0.010%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC72,868$3.41M0.0%+9.0%0.176%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC5,996$0.28M0.0%-23.6%0.014%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP34,698$1.62M0.0%N/A0.084%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 19,026$0.89M0.0%-5.7%0.046%Search for SEC Filing on Google Icon
2/13/2026Guardian Wealth Management Inc.16,967$0.79M0.5%+1.6%0.041%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board143,656$6.71M0.0%-10.0%0.346%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP859,424$40.17M0.0%-12.9%2.070%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.596,334$27.87M0.0%-1.5%1.437%Search for SEC Filing on Google Icon
2/13/2026State Street Corp2,071,169$96.81M0.0%+2.3%4.990%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp15,866$0.74M0.0%+8.1%0.038%Search for SEC Filing on Google Icon
2/13/2026Martingale Asset Management L P38,836$1.82M0.0%-27.0%0.094%Search for SEC Filing on Google Icon
2/13/2026Dynamic Technology Lab Private Ltd9,560$0.45M0.1%+33.0%0.023%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC145,441$6.80M0.0%-0.5%0.350%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN95,565$4.47M0.0%+16.0%0.230%Search for SEC Filing on Google Icon
2/13/2026Macquarie Group Ltd.24,716$1.16M0.0%+17.7%0.060%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.30,993$1.45M0.0%-63.2%0.075%Search for SEC Filing on Google Icon
2/12/2026Federation des caisses Desjardins du Quebec7,924$0.37M0.0%+25.2%0.019%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP43,088$2.01M0.0%+231.3%0.104%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC369,144$17.25M0.1%-0.5%0.889%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC24,283$1.14M0.0%+42.9%0.058%Search for SEC Filing on Google Icon
2/12/2026Groupe la Francaise8,668$0.41M0.0%-13.2%0.021%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP724,843$33.88M0.0%+0.3%1.746%Search for SEC Filing on Google Icon
2/12/2026Federated Hermes Inc.8,569$0.40M0.0%+709.2%0.021%Search for SEC Filing on Google Icon
2/12/2026Bank of Montreal Can17,613$0.82M0.0%-9.3%0.042%Search for SEC Filing on Google Icon
2/12/2026Alps Advisors Inc.15,626$0.73M0.0%-6.1%0.038%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank80,800$3.78M0.0%+3.5%0.195%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC286,388$13.39M0.0%+224.3%0.690%Search for SEC Filing on Google Icon
2/11/2026CSM Advisors LLC91,028$4.26M0.1%+5.0%0.219%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC21,757$1.02M0.0%N/A0.052%Search for SEC Filing on Google Icon
2/11/2026Illinois Municipal Retirement Fund23,335$1.09M0.0%+13.9%0.056%Search for SEC Filing on Google Icon
2/11/2026Janney Montgomery Scott LLC66,647$3.12M0.0%-1.8%0.161%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG73,881$3.45M0.0%-1.6%0.178%Search for SEC Filing on Google Icon
2/11/2026Cerity Partners LLC12,125$0.57M0.0%+4.2%0.029%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC26,851$1.26M0.0%+7.6%0.065%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.29,457$1.38M0.0%+1.1%0.071%Search for SEC Filing on Google Icon
2/11/2026Brandywine Global Investment Management LLC129,513$6.05M0.0%-3.6%0.312%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.181,008$8.46M0.0%-38.4%0.436%Search for SEC Filing on Google Icon
2/11/2026WINTON GROUP Ltd53,093$2.48M0.1%+5.9%0.128%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Northwest Natural Gas logo
Northwest Natural Holding Company, through its subsidiary, Northwest Natural Gas Company, provides regulated natural gas distribution services to residential, commercial, and industrial customers in the United States. The company operates a mist gas storage facility contracted to other utilities, third-party marketers, and electric generators; offers natural gas asset management services; and operates an appliance retail center. It also engages in gas storage, water and wastewater, non-regulated renewable natural gas, and other investment businesses. In addition, the company provides natural gas service in Oregon and southwest Washington; and water and wastewater connections. Northwest Natural Holding Company was founded in 1859 and is headquartered in Portland, Oregon.
Read More on Northwest Natural Gas

Today's Range

Now: $50.51
Low: $50.29
High: $51.35

50 Day Range

MA: $52.93
Low: $48.74
High: $55.75

52 Week Range

Now: $50.51
Low: $39.10
High: $55.99

Volume

315,441 shs

Average Volume

203,169 shs

Market Capitalization

$2.13 billion

P/E Ratio

17.24

Dividend Yield

3.93%

Beta

0.47

Who are the company insiders with the largest holdings of Northwest Natural Gas?

Northwest Natural Gas' top insider investors include:
  1. David Hugo Anderson (CEO)
  2. David Hugo Anderson (Director)
  3. Gregg S Kantor (CEO)
  4. David Hugo Anderson (COO)
  5. David Hugo Anderson (VP)
  6. Gregg S Kantor (CEO)
  7. Mardilyn Saathoff (SVP)
  8. Kimberly Heiting Rush (President)
  9. Grant M Yoshihara (VP)
  10. Stephen Feltz (CFO)
Learn More about top insider investors at Northwest Natural Gas.

Who are the major institutional investors of Northwest Natural Gas?

Northwest Natural Gas' top institutional investors include:
  1. Vaughan Nelson Investment Management L.P. — 2.86%
  2. Dimensional Fund Advisors LP — 1.77%
  3. Bank of New York Mellon Corp — 1.13%
  4. Principal Financial Group Inc. — 0.57%
  5. SG Americas Securities LLC — 0.46%
  6. Commonwealth of Pennsylvania Public School Empls Retrmt SYS — 0.22%
Learn More about top institutional investors of Northwest Natural Gas stock.

Which institutional investors are selling Northwest Natural Gas stock?

In the last quarter, NWN stock was sold by these institutional investors:
  1. Vaughan Nelson Investment Management L.P.
  2. Principal Financial Group Inc.
  3. Janney Montgomery Scott LLC
  4. Bank of New York Mellon Corp
  5. Maryland State Retirement & Pension System
  6. Illinois Municipal Retirement Fund
  7. Grace & White Inc. NY
  8. New York State Teachers Retirement System
In the previous year, company insiders that have sold Northwest Natural Gas company stock include:
  1. David Hugo Anderson (Director)
  2. Mardilyn Saathoff (SVP)
  3. Kimberly Heiting Rush (President)
  4. Joseph S Karney (VP)
  5. Zachary D Kravitz (VP)
  6. Melinda B Rogers (VP)
  7. David A Weber (VP)
Learn More investors selling Northwest Natural Gas stock.

Which institutional investors are buying Northwest Natural Gas stock?

In the previous quarter, NWN stock was acquired by institutional investors including:
  1. SG Americas Securities LLC
  2. Jennison Associates LLC
  3. Fifth Third Bancorp
  4. Dimensional Fund Advisors LP
  5. Louisiana State Employees Retirement System
  6. R Squared Ltd
  7. Commonwealth of Pennsylvania Public School Empls Retrmt SYS
  8. Ascentis Independent Advisors

Northwest Natural Gas Active Insiders

David Hugo Anderson
David Hugo Anderson (Age 64)
CEO
1 recent trades
Kimberly Heiting Rush
Kimberly Heiting Rush
President
1 recent trades
Zachary D Kravitz
Zachary D Kravitz
Vice President, Regulatory Affairs and Resource Planning
1 recent trades
Malia H Wasson
Malia H Wasson
Director
Jane L. Peverett
Jane L. Peverett
Director
Mardilyn Saathoff
Mardilyn Saathoff (Age 69)
SVP
1 recent trades
James R. Downing
James R. Downing (Age 56)
VP
David A Weber
David A Weber
VP
2 recent trades
Melinda B Rogers
Melinda B Rogers (Age 60)
VP
1 recent trades
Joseph S Karney
Joseph S Karney
VP
1 recent trades