NWPX Infrastructure (NWPX) stock: insider trades, news & valuation
Heavy selling
Close · Oct 9, 2026
$101.32
+0.6% on the day
+101.6% over 12 months
52-week range $49.43 – $149.94
Share price and insider trades
NWPX closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$9.9M
Insiders buying0
Insiders selling10
NWPX Infrastructure insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 10 sold $9.9M of NWPX stock on the open market.
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NWPX insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | $2.6M | 3 |
| Q3 2026 | — | 0 | $3.8M | 21 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | — | 0 | $1.8M | 8 |
| Q4 2025 | — | 0 | $1.6M | 10 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day0.7×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 NWPX Infrastructure, Inc. insiders reported open-market purchases totaling $0, while 10 insiders reported sales totaling $9.9M. Among insiders with enough purchase history to measure, Keith R Larson (Director) has the highest Insider Score at 90. 41 of 42 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Oct 6SEC | Eric StokesPresident | Sell Plan | 12,63112,643 held (−50%) | $105.86 | $1.3M | -4.3% | — |
| Oct 6SEC | Keith R LarsonDirector | Sell Plan | 25014,383 held (−2%) | $106.48 | $27K | -4.8% | 90 |
| Oct 2SEC | Eric StokesPresident | Sell Plan | 12,35325,274 held (−33%) | $103.38 | $1.3M | -2.0% | — |
| Sep 30SEC | Keith R LarsonDirector | Sell Plan | 1,00014,633 held (−6%) | $102.20 | $102K | -0.9% | 90 |
| Sep 23SEC | Keith R LarsonDirector | Sell Plan | 1,00015,633 held (−6%) | $102.31 | $102K | -1.0% | 90 |
| Sep 23SEC | Aaron WilkinsCFO | Sell Plan | 2022,428 held (−0%) | $101.93 | $2K | -0.6% | — |
| Sep 16SEC | Aaron WilkinsCFO | Sell Plan | 1,95022,448 held (−8%) | $100.68 | $196K | +0.6% | — |
| Sep 16SEC | Keith R LarsonDirector | Sell Plan | 1,00016,633 held (−6%) | $101.12 | $101K | +0.2% | 90 |
| Sep 11SEC | Michael C FransonDirector | Sell | 3,50015,924 held (−18%) | $105.30 | $369K | -3.8% | — |
| Sep 10SEC | Richard A RomanDirector | Sell Plan | 4,00030,340 held (−12%) | $105.72 | $423K | -4.2% | — |
| Sep 10SEC | Aaron WilkinsCFO | Sell Plan | 1,50024,398 held (−6%) | $106.52 | $160K | -4.9% | — |
| Sep 10SEC | Keith R LarsonDirector | Sell Plan | 1,00017,633 held (−5%) | $105.87 | $106K | -4.3% | 90 |
| Sep 4SEC | Keith R LarsonDirector | Sell Plan | 418,633 held (−0%) | $110.79 | $443 | -8.5% | 90 |
| Sep 3SEC | Keith R LarsonDirector | Sell Plan | 7418,637 held (−0%) | $110.26 | $8K | -8.1% | 90 |
| Sep 2SEC | Scott J MontrossCEO, President | Sell Plan | 1,22769,902 held (−2%) | $110.58 | $136K | -8.4% | — |
| Sep 2SEC | Keith R LarsonDirector | Sell Plan | 1,17218,711 held (−6%) | $110.04 | $129K | -7.9% | 90 |
| Aug 28SEC | Michael WrayPresident | Sell Plan | 4,50023,886 held (−16%) | $110.94 | $499K | -8.7% | — |
| Aug 25SEC | Scott J MontrossCEO, President | Sell Plan | 2,50071,129 held (−3%) | $109.37 | $273K | -7.4% | — |
| Aug 25SEC | Keith R LarsonDirector | Sell Plan | 1,25019,883 held (−6%) | $110.32 | $138K | -8.2% | 90 |
| Aug 18SEC | Scott J MontrossCEO, President | Sell Plan | 2,50073,629 held (−3%) | $115.13 | $288K | -12.0% | — |
| Aug 18SEC | Keith R LarsonDirector | Sell Plan | 1,25021,133 held (−6%) | $115.86 | $145K | -12.5% | 90 |
| Aug 11SEC | Scott J MontrossCEO, President | Sell Plan | 2,50076,129 held (−3%) | $118.74 | $297K | -14.7% | — |
| Aug 11SEC | Aaron WilkinsCFO | Sell Plan | 42825,898 held (−2%) | $120.00 | $51K | -15.6% | — |
| Aug 5SEC | Scott J MontrossCEO, President | Sell Plan | 2,50078,629 held (−3%) | $128.62 | $322K | -21.2% | — |
| Mar 31SEC | Scott J MontrossCEO, President | Sell Plan | 2,05663,921 held (−3%) | $76.85 | $158K | +31.8% | — |
| Mar 23SEC | Miles BrittainPresident | Sell Plan | 3,30020,006 held (−14%) | $70.89 | $234K | +42.9% | — |
| Mar 23SEC | Scott J MontrossCEO, President | Sell Plan | 2,50065,977 held (−4%) | $72.48 | $181K | +39.8% | — |
| Mar 17SEC | Amanda JulianDirector | Sell Plan | 3,47310,417 held (−25%) | $71.98 | $250K | +40.8% | — |
| Mar 17SEC | Scott J MontrossCEO, President | Sell Plan | 2,50068,477 held (−4%) | $71.44 | $179K | +41.8% | — |
| Mar 16SEC | Miles BrittainPresident | Sell Plan | 4,00023,306 held (−15%) | $71.01 | $284K | +42.7% | — |
| Mar 10SEC | Scott J MontrossCEO, President | Sell Plan | 2,50070,977 held (−3%) | $72.32 | $181K | +40.1% | — |
| Mar 6SEC | Megan A. KendrickSr. Vp Of Human Resources | Sell Plan | 4,5006,996 held (−39%) | $80.59 | $363K | +25.7% | — |
| Dec 16SEC | Aaron WilkinsCFO | Sell Plan | 3518,477 held (−0%) | $63.50 | $2K | +59.6% | — |
| Dec 11SEC | Michael C FransonDirector | Sell Plan | 5,50618,525 held (−23%) | $60.17 | $331K | +68.4% | — |
| Dec 10SEC | Aaron WilkinsCFO | Sell Plan | 5,00919,753 held (−20%) | $59.90 | $300K | +69.1% | — |
| Dec 10SEC | Aaron WilkinsCFO | Sell Plan | 1,24118,512 held (−6%) | $60.10 | $75K | +68.6% | — |
| Nov 25SEC | Miles BrittainPresident | Sell Plan | 4,00025,725 held (−13%) | $56.41 | $226K | +79.6% | — |
| Nov 18SEC | Miles BrittainPresident | Sell Plan | 4,00029,725 held (−12%) | $56.76 | $227K | +78.5% | — |
| Nov 13SEC | Scott J MontrossCEO, President | Sell Plan | 3,21068,781 held (−4%) | $57.18 | $184K | +77.2% | — |
| Nov 13SEC | Scott J MontrossCEO, President | Sell Plan | 2,50071,991 held (−3%) | $57.23 | $143K | +77.0% | — |
| Nov 13SEC | Scott J MontrossCEO, President | Sell Plan | 1,50074,491 held (−2%) | $57.34 | $86K | +76.7% | — |
| Nov 13SEC | Scott J MontrossCEO, President | Sell Plan | 1,00075,991 held (−1%) | $57.53 | $58K | +76.1% | — |
Insiders at NWPX Infrastructure, Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Eric StokesPresident | — | $2.6M | Oct 6, 2026 | — |
| Scott J MontrossCEO, President | — | $2.5M | Sep 2, 2026 | — |
| Miles BrittainPresident | — | $971K | Mar 23, 2026 | — |
| Keith R LarsonDirector | — | $858K | Oct 6, 2026 | 90 |
| Aaron WilkinsCFO | — | $786K | Sep 23, 2026 | — |
| Michael C FransonDirector | — | $700K | Sep 11, 2026 | — |
| Michael WrayPresident | — | $499K | Aug 28, 2026 | — |
| Richard A RomanDirector | — | $423K | Sep 10, 2026 | — |
| Megan A. KendrickSr. Vp Of Human Resources | — | $363K | Mar 6, 2026 | — |
| Amanda JulianDirector | — | $250K | Mar 17, 2026 | — |
NWPX stock: common questions
Are NWPX Infrastructure, Inc. insiders buying NWPX stock?
In the past 12 months, 0 insiders reported open-market purchases of NWPX worth $0.
Are NWPX Infrastructure, Inc. insiders selling NWPX stock?
10 insiders reported sales worth $9.9M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is NWPX's 52-week range?
Over the past year NWPX has traded between $49.43 and $149.94. It last closed at $101.32 on Oct 9, 2026.