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NWPX Insider Trading

Insider Ownership Percentage: 3.20%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,400,581.70

NWPX Infrastructure Insider Trading History Chart

This chart shows the insider buying and selling history at NWPX Infrastructure by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

NWPX Infrastructure Share Price & Price History

Current Price: $60.09
Price Change: ▲ Price Increase of +0.66 (1.11%)
As of 12/4/2025 05:00 PM ET

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

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

NWPX Infrastructure Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/24/2025Miles BrittainEVPSell4,000$56.41$225,640.0025,725View SEC Filing Icon  
11/14/2025Miles BrittainEVPSell4,000$56.76$227,040.0029,725View SEC Filing Icon  
11/11/2025Scott J. MontrossCEOSell8,210$57.27$470,186.7068,781View SEC Filing Icon  
9/2/2025Aaron WilkinsCFOSell2,000$52.24$104,480.0024,762View SEC Filing Icon  
8/29/2025Aaron WilkinsCFOSell500$54.02$27,010.0026,762View SEC Filing Icon  
8/22/2025Aaron WilkinsCFOSell2,500$50.89$127,225.0027,262View SEC Filing Icon  
8/11/2025Megan A. KendrickVPSell3,500$50.00$175,000.0010,560View SEC Filing Icon  
3/24/2025Aaron WilkinsCFOSell1,000$44.00$44,000.0023,467View SEC Filing Icon  
11/18/2024Aaron WilkinsCFOSell300$53.10$15,930.0025,095View SEC Filing Icon  
10/15/2024Megan A. KendrickVPSell1,000$44.22$44,220.009,725View SEC Filing Icon  
9/16/2024Megan A. KendrickVPSell1,000$42.37$42,370.0010,725View SEC Filing Icon  
9/4/2024Miles BrittainEVPSell4,500$41.90$188,550.0025,858View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for NWPX Infrastructure (NASDAQ:NWPX)

80.63% of NWPX Infrastructure 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 NWPX by year and by quarter.

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

NWPX Infrastructure Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Westerly Capital Management LLC50,000$2.65M0.8%-9.1%0.520%Search for SEC Filing on Google Icon
11/17/2025Wexford Capital LP552$29K0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC3,900$0.21M0.0%N/A0.041%Search for SEC Filing on Google Icon
11/17/2025Susquehanna International Group LLP6,567$0.35M0.0%-54.2%0.068%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd39,066$2.07M0.0%-15.8%0.407%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC48,723$2.58M0.0%+86.6%0.507%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.575,365$30.45M0.0%+2.2%5.987%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP3,800$0.20M0.0%N/A0.040%Search for SEC Filing on Google Icon
11/17/2025CSM Advisors LLC143,285$7.59M0.2%-3.3%1.491%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE7,243$0.38M0.0%-77.6%0.075%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC1,405$74K0.0%-73.8%0.015%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.4,410$0.23M0.0%-14.2%0.046%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC61,321$3.25M0.0%-0.4%0.638%Search for SEC Filing on Google Icon
11/14/2025Zacks Investment Management43,461$2.30M0.0%+4.0%0.452%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP13,909$0.74M0.0%-50.2%0.145%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC98,538$5.22M0.1%-4.3%1.025%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC5,325$0.28M0.0%N/A0.055%Search for SEC Filing on Google Icon
11/13/2025Boston Partners11,965$0.63M0.0%-19.0%0.125%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.65,928$3.49M0.0%-27.3%0.686%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG26,599$1.41M0.0%-3.1%0.277%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets11,289$0.60M0.0%-26.3%0.117%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.11,300$0.60M0.0%+83.6%0.118%Search for SEC Filing on Google Icon
11/13/2025FourThought Financial Partners LLC5,629$0.30M0.0%N/A0.059%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc194,545$10.30M0.0%-39.9%2.024%Search for SEC Filing on Google Icon
11/13/2025WINTON GROUP Ltd15,723$0.83M0.0%+70.1%0.164%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.65,497$3.47M0.0%-29.8%0.682%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP29,790$1.58M0.0%-6.6%0.310%Search for SEC Filing on Google Icon
11/12/2025LOM Asset Management Ltd700$37K0.0%-30.0%0.007%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP697,333$36.91M0.0%-0.8%7.256%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.16,321$0.86M0.0%-57.2%0.170%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP537,188$28.43M0.3%+7.1%5.590%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP3,093$0.16M0.0%+43.3%0.032%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC4,971$0.26M0.0%-10.1%0.052%Search for SEC Filing on Google Icon
11/12/2025Pacific Ridge Capital Partners LLC208,770$11.05M2.4%-2.3%2.172%Search for SEC Filing on Google Icon
11/10/2025Verus Capital Partners LLC4,940$0.26M0.0%-4.3%0.051%Search for SEC Filing on Google Icon
11/7/2025CenterBook Partners LP31,034$1.64M0.1%N/A0.323%Search for SEC Filing on Google Icon
11/7/2025Heartland Advisors Inc.321,500$17.02M0.9%-1.7%3.345%Search for SEC Filing on Google Icon
11/7/2025Skandinaviska Enskilda Banken AB publ 4,160$0.22M0.0%-5.3%0.043%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.520,481$27.55M0.0%-1.9%5.416%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.38,754$2.05M0.0%-19.6%0.403%Search for SEC Filing on Google Icon
11/6/2025DDD Partners LLC446,637$23.64M1.5%-0.1%4.648%Search for SEC Filing on Google Icon
11/6/2025Cornerstone Investment Partners LLC4,043$0.21M0.0%N/A0.042%Search for SEC Filing on Google Icon
11/6/2025LSV Asset Management69,400$3.67M0.0%+166.9%0.722%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers14,547$0.77M0.0%+2.6%0.151%Search for SEC Filing on Google Icon
11/6/2025Advisors Asset Management Inc.29,822$1.58M0.0%-11.8%0.310%Search for SEC Filing on Google Icon
11/4/2025Illumine Investment Management LLC18,330$0.97M0.7%+1.2%0.190%Search for SEC Filing on Google Icon
11/4/2025Jones Financial Companies Lllp4,612$0.24M0.0%+5,456.6%0.048%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC1,453$77K0.0%-87.7%0.015%Search for SEC Filing on Google Icon
11/3/2025SummerHaven Investment Management LLC19,894$1.05M0.6%N/A0.206%Search for SEC Filing on Google Icon
10/30/2025Strs Ohio5,600$0.30M0.0%-57.6%0.058%Search for SEC Filing on Google Icon
10/29/2025Seizert Capital Partners LLC5,189$0.28M0.0%N/A0.054%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue533$28K0.0%N/A0.006%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC2,427$0.13M0.0%N/A0.025%Search for SEC Filing on Google Icon
10/22/2025Byrne Asset Management LLC2,653$0.14M0.1%-8.0%0.027%Search for SEC Filing on Google Icon
10/20/2025Allspring Global Investments Holdings LLC85,527$4.53M0.0%+67.7%0.886%Search for SEC Filing on Google Icon
10/15/2025CWM LLC582$31K0.0%+75.8%0.006%Search for SEC Filing on Google Icon
10/15/2025Inspire Investing LLC8,610$0.46M0.0%-8.4%0.089%Search for SEC Filing on Google Icon
10/2/2025GAMMA Investing LLC523$28K0.0%-26.6%0.005%Search for SEC Filing on Google Icon
8/15/2025Man Group plc5,170$0.21M0.0%N/A0.054%Search for SEC Filing on Google Icon
8/15/2025Engineers Gate Manager LP7,628$0.31M0.0%-30.7%0.079%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets15,324$0.63M0.0%+41.2%0.159%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC102,946$4.22M0.1%+4.7%1.067%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE32,317$1.33M0.0%+184.0%0.335%Search for SEC Filing on Google Icon
8/14/2025Westerly Capital Management LLC55,000$2.26M0.8%+37.5%0.570%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.3,977$0.16M0.0%N/A0.041%Search for SEC Filing on Google Icon
8/14/2025Occudo Quantitative Strategies LP5,369$0.22M0.0%N/A0.056%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.563,093$23.09M0.0%-2.2%5.833%Search for SEC Filing on Google Icon
8/14/2025Qube Research & Technologies Ltd46,417$1.90M0.0%+48.0%0.481%Search for SEC Filing on Google Icon
8/14/2025WINTON GROUP Ltd9,241$0.38M0.0%N/A0.096%Search for SEC Filing on Google Icon
8/13/2025Jump Financial LLC6,549$0.27M0.0%-25.3%0.068%Search for SEC Filing on Google Icon
8/13/2025First Trust Advisors LP31,897$1.31M0.0%+3.7%0.331%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.90,726$3.72M0.0%-18.2%0.940%Search for SEC Filing on Google Icon
8/13/2025Quantbot Technologies LP2,158$88K0.0%-68.7%0.022%Search for SEC Filing on Google Icon
8/13/2025Panagora Asset Management Inc.28,083$1.15M0.0%N/A0.291%Search for SEC Filing on Google Icon
8/13/2025Skandinaviska Enskilda Banken AB publ4,394$0.18M0.0%-21.7%0.046%Search for SEC Filing on Google Icon
8/13/2025Russell Investments Group Ltd.93,319$3.83M0.0%-3.7%0.967%Search for SEC Filing on Google Icon
8/12/2025Boston Partners14,776$0.61M0.0%+7.2%0.150%Search for SEC Filing on Google Icon
8/12/2025Advisors Asset Management Inc.33,819$1.39M0.0%+3.2%0.342%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd7,031$0.29M0.0%N/A0.071%Search for SEC Filing on Google Icon
8/12/2025Prudential Financial Inc.34,735$1.42M0.0%-3.9%0.352%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.246,430$10.11M0.0%+2.6%2.494%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers14,180$0.58M0.0%-3.6%0.144%Search for SEC Filing on Google Icon
8/12/2025Legal & General Group Plc323,819$13.28M0.0%+14.4%3.278%Search for SEC Filing on Google Icon
8/12/2025Brandywine Global Investment Management LLC42,438$1.74M0.0%+17.0%0.430%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.48,221$1.98M0.0%-19.1%0.488%Search for SEC Filing on Google Icon
8/11/2025LSV Asset Management26,002$1.07M0.0%N/A0.263%Search for SEC Filing on Google Icon
8/8/2025Intech Investment Management LLC5,527$0.23M0.0%N/A0.056%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC240,631$9.87M0.0%+4.9%2.436%Search for SEC Filing on Google Icon
8/7/2025Verus Capital Partners LLC5,160$0.21M0.0%-23.6%0.052%Search for SEC Filing on Google Icon
8/7/2025Boston Partners14,776$0.61M0.0%+7.2%0.150%Search for SEC Filing on Google Icon
8/7/2025Acadian Asset Management LLC55,927$2.29M0.0%+124.0%0.566%Search for SEC Filing on Google Icon
8/7/2025CSM Advisors LLC148,195$6.08M0.2%N/A1.500%Search for SEC Filing on Google Icon
8/1/2025Y Intercept Hong Kong Ltd43,269$1.77M0.0%+433.2%0.438%Search for SEC Filing on Google Icon
7/31/2025DDD Partners LLC447,273$18.34M2.0%-0.3%4.527%Search for SEC Filing on Google Icon
7/31/2025AlphaQuest LLC11,774$0.48M0.0%+115.4%0.119%Search for SEC Filing on Google Icon
7/25/2025Allspring Global Investments Holdings LLC51,001$2.09M0.0%N/A0.516%Search for SEC Filing on Google Icon
7/24/2025Inspire Investing LLC9,400$0.39M0.0%+12.9%0.095%Search for SEC Filing on Google Icon
7/9/2025Byrne Asset Management LLC2,883$0.12M0.1%+20.1%0.029%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers14,706$0.61M0.0%-3.0%0.149%Search for SEC Filing on Google Icon
5/28/2025Strs Ohio12,300$0.51M0.0%N/A0.125%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
NWPX Infrastructure logo
Northwest Pipe Company, together with its subsidiaries, engages in the manufacture and supply of water-related infrastructure products in North America. It operates in two segments, Engineered Steel Pressure Pipe (SPP) and Precast Infrastructure and Engineered Systems (Precast). The SPP segment offers large-diameter and high-pressure steel pipeline systems for use in water infrastructure applications, which are primarily related to drinking water systems. Its products are also used for hydroelectric power systems, wastewater systems, seismic resiliency, and other applications. In addition, this segment makes products for industrial plant piping systems and certain structural applications. The Precast segment provides stormwater and wastewater technology products, precast, and reinforced concrete products, including reinforced concrete pipe, manholes, box culverts, vaults and catch basins, pump lift stations, oil water separators, biofiltration units, steel casing pipes, and bar-wrapped concrete cylinder pipes, as well as pipeline system joints, fittings, specialized components, and other environmental and engineered solutions. The company sells its water infrastructure products under ParkUSA, Geneva Pipe and Precast, Permalok, and Northwest Pipe Company brands primarily to installation contractors. Northwest Pipe Company was incorporated in 1966 and is headquartered in Vancouver, Washington.
Read More on NWPX Infrastructure

Today's Range

Now: $60.09
Low: $58.27
High: $60.70

50 Day Range

MA: $55.55
Low: $49.43
High: $63.88

52 Week Range

Now: $60.09
Low: $36.97
High: $65.84

Volume

104,444 shs

Average Volume

50,399 shs

Market Capitalization

$577.46 million

P/E Ratio

16.33

Dividend Yield

N/A

Beta

0.94

Who are the company insiders with the largest holdings of NWPX Infrastructure?

NWPX Infrastructure's top insider shareholders include:
  1. Scott J Montross (CEO)
  2. Miles Brittain (EVP)
  3. Aaron Wilkins (CFO)
  4. Megan A Kendrick (VP)
Learn More about top insider investors at NWPX Infrastructure.

Who are the major institutional investors of NWPX Infrastructure?

NWPX Infrastructure's top institutional shareholders include:
  1. Dimensional Fund Advisors LP — 7.26%
  2. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. — 5.99%
  3. Royce & Associates LP — 5.59%
  4. Vanguard Group Inc. — 5.42%
  5. DDD Partners LLC — 4.65%
  6. Heartland Advisors Inc. — 3.35%
Learn More about top institutional investors of NWPX Infrastructure stock.

Which institutional investors are selling NWPX Infrastructure stock?

During the previous quarter, NWPX stock was sold by these institutional investors:
  1. Legal & General Group Plc
  2. Caption Management LLC
  3. Russell Investments Group Ltd.
  4. Bank of America Corp DE
  5. Invesco Ltd.
  6. Victory Capital Management Inc.
  7. Two Sigma Investments LP
  8. AlphaQuest LLC
In the last year, company insiders that have sold NWPX Infrastructure company stock include:
  1. Scott J Montross (CEO)
  2. Miles Brittain (EVP)
  3. Aaron Wilkins (CFO)
  4. Megan A Kendrick (VP)
Learn More investors selling NWPX Infrastructure stock.

Which institutional investors are buying NWPX Infrastructure stock?

In the previous quarter, NWPX stock was acquired by institutional investors including:
  1. LSV Asset Management
  2. Royce & Associates LP
  3. Allspring Global Investments Holdings LLC
  4. CenterBook Partners LP
  5. Millennium Management LLC
  6. SummerHaven Investment Management LLC
  7. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
  8. WINTON GROUP Ltd