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LMB insider trading

Limbach Holdings, Inc. — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
5
Bought · 24 mo
$715k
Buys · last 90 days
3 · $516k
Most recent buy
2026-09-16

Cluster buy detected

3 insiders bought LMB within a short window (2026-09-11→2026-09-15), $516k in total — cluster score 58/100. Members see the buyers, the score breakdown and the chart.

See the cluster

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-09-16Gaboury David Richardcluster
Director
Bought1,940$51.35$100k
2026-09-16Krzeminski Laurel Jcluster
Director
Bought500$50.58$25k
2026-09-15Horowitz Joshuacluster
Director
Bought7,820$50.00$391k
2025-08-13Gaboury David Richard
Director
Bought1,400$106.00$148k
2025-03-14Horowitz Joshua
Director
Sold25,400$75.43$1.9M
2024-12-11Gaboury David Richard
Director
Bought531$94.51$50k

Most active insider buyers

InsiderRoleBuysTotal bought
Horowitz JoshuaDirector1$391k
Gaboury David RichardDirector3$298k
Krzeminski Laurel JDirector1$25k

See LMB on the chart

Every insider buy and sell for LMB plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.