NWPX Infrastructure, Inc.

NWPX · Basic Materials · NWPX Infrastructure, Inc., together with its subsidiaries, manufactures and sells water-related infrastructure products in the United State…

NWPX Infrastructure, Inc. (NWPX), in the Basic Materials sector, has 27 disclosed filings on Paydirt over the trailing twelve months from 9 corporate insiders: 0 purchases and 27 sales, 1 filed past the deadline. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Sep 14 and filed Sep 16. The most active filer was Scott J Montross with 9 filings.

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Filings, ttm

0 buys · 27 sells · 1 late

Traders, ttm

9 insiders

Volume, ttmiDollar value disclosed in the window

$6.5M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Sep 14

Filed Sep 16

ADViAverage daily dollar volume

$22.2M

market data

Share price · 12M

$108 (+103.0%)

Adjusted for splits and dividends.

Volume by month

Buys $0 Sells $7.1M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Scott J Montross President & CEO 9 filings AW

Aaron Wilkins CFO 6 filings KL

Keith R Larson Director 5 filings MB

Miles Brittain Executive Vice President 4 filings MF

Michael C Franson Director 2 filings MK

Megan A. Kendrick Sr. VP of Human Resources 2 filings AJ

Amanda Julian Director 1 filing RR

Richard A Roman Director 1 filing

Recent filings

Aaron WilkinsSALE CFO $196K
1,950 sh × $100.68
Exec Sep 14
Filed Sep 16 · 2:54 PM ET Keith R LarsonSALE Director $101K
1,000 sh × $101.12
Exec Sep 14
Filed Sep 16 · 2:53 PM ET Michael C FransonSALE Director $369K
3,500 sh × $105.30
Exec Sep 9
Filed Sep 11 · 4:09 PM ET Aaron WilkinsSALE CFO $160K
1,500 sh × $106.52
Exec Sep 8
Filed Sep 10 · 2:36 PM ET Keith R LarsonSALE Director $106K
1,000 sh × $105.87
Exec Sep 8
Filed Sep 10 · 2:35 PM ET Richard A RomanSALE Director $423K
4,000 sh × $105.72
Exec Sep 8
Filed Sep 10 · 2:34 PM ET Keith R LarsonSALE Director $129K
1,172 sh × $110.04
Exec Aug 31
Filed Sep 2 · 11:57 AM ET Scott J MontrossSALE President & CEO $136K
1,227 sh × $110.58
Exec Aug 31
Filed Sep 2 · 11:55 AM ET Michael WraySALE Executive Vice President $499K
4,500 sh × $110.94
Exec Aug 26
Filed Aug 28 · 3:10 PM ET Keith R LarsonSALE Director $138K
1,250 sh × $110.32
Exec Aug 24
Filed Aug 25 · 4:05 PM ET Scott J MontrossSALE President & CEO $288K
2,500 sh × $115.13
Exec Aug 17
Filed Aug 18 · 2:59 PM ET Keith R LarsonSALE Director $145K
1,250 sh × $115.86
Exec Aug 17
Filed Aug 18 · 2:58 PM ET Scott J MontrossSALE President & CEO $297K
2,500 sh × $118.74
Exec Aug 10
Filed Aug 11 · 5:20 PM ET Scott J MontrossSALE President & CEO $322K
2,500 sh × $128.62
Exec Aug 4
Filed Aug 5 · 5:22 PM ET Scott J MontrossSALE President & CEO $158K
2,056 sh × $76.85
Exec Mar 30
Filed Mar 31 · 5:30 PM ET Miles BrittainSALE Executive Vice President $234K
3,300 sh × $70.89
Exec Mar 20
Filed Mar 23 · 5:30 PM ET Scott J MontrossSALE President & CEO $181K
2,500 sh × $72.48
Exec Mar 16
Filed Mar 23 · 5:30 PM ET † Scott J MontrossSALE President & CEO $179K
2,500 sh × $71.44
Exec Mar 16
Filed Mar 17 · 5:30 PM ET Amanda JulianSALE Director $250K
3,473 sh × $71.98
Exec Mar 16
Filed Mar 17 · 5:30 PM ET Miles BrittainSALE Executive Vice President $284K
4,000 sh × $71.01
Exec Mar 12
Filed Mar 16 · 5:30 PM ET Scott J MontrossSALE President & CEO $181K
2,500 sh × $72.32
Exec Mar 9
Filed Mar 10 · 5:30 PM ET Megan A. KendrickSALE Sr. VP of Human Resources $363K
4,500 sh × $80.59
Exec Mar 4
Filed Mar 6 · 5:30 PM ET Michael C FransonSALE Director $331K
5,506 sh × $60.17
Exec Dec 9 2025
Filed Dec 11 2025 · 5:30 PM ET Aaron WilkinsSALE CFO $300K
5,009 sh × $59.90
Exec Dec 8 2025
Filed Dec 10 2025 · 5:30 PM ET Miles BrittainSALE Executive Vice President $226K
4,000 sh × $56.41
Exec Nov 24 2025
Filed Nov 25 2025 · 5:30 PM ET