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KL
Insider

Keith R Larson

Director

Keith R Larson (Director) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in NWPX Infrastructure, Inc. (NWPX). The largest single filing was $145K of NWPX (1,250 sh × $115.86, as filed), executed Aug 17.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
5
0 buys · 5 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$619K
shares × price, as filed
Last traded
Sep 14
Filed Sep 16

Median ADV $22.2M across their filed names

Open performance
Volume by month
$336K$168K$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2026 · sells $283KSep 2026 · sells $336K
Buys $0 Sells $619K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Basic Materials 5 filings

Sector per market data · by filing · past 12 months

Most traded names
NWPX NWPX Infrastructure, Inc. NWPX · 0 buys · 5 sells 5 filings
Recent filings
NWPXSALE NWPX Infrastructure, Inc. View filing → $101K
1,000 sh × $101.12
Exec Sep 14
Filed Sep 16 · 2:53 PM ET
NWPXSALE NWPX Infrastructure, Inc. View filing → $106K
1,000 sh × $105.87
Exec Sep 8
Filed Sep 10 · 2:35 PM ET
NWPXSALE NWPX Infrastructure, Inc. View filing → $129K
1,172 sh × $110.04
Exec Aug 31
Filed Sep 2 · 11:57 AM ET
NWPXSALE NWPX Infrastructure, Inc. View filing → $138K
1,250 sh × $110.32
Exec Aug 24
Filed Aug 25 · 4:05 PM ET
NWPXSALE NWPX Infrastructure, Inc. View filing → $145K
1,250 sh × $115.86
Exec Aug 17
Filed Aug 18 · 2:58 PM ET