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Insider Cluster (2 insiders) ·Filed Sep 16, 2026

LMB

Limbach Holdings, Inc.
BULLISH
Impact 5/10
Horizonweeks Processed1mo ago
Insider cluster: 2 insiders, $149K total
Actionable Insight ▲ Bullish

Director open-market purchases following a $300M credit facility refinancing suggest insiders view the new capital structure as accretive to equity value. Monitor the next quarterly filing for leverage ratio and revenue growth trajectory under the expanded facility.

DirectionBullish
Confidencemedium
Horizonweeks
Latest settled — T+20d ⚠ clustered
LMB ▼ -4.50% at T+20d
LONG call ✗ call lost -4.50% · α vs SPY -5.95% · entry $50.05 → $47.80
Next anchor: T+60d in 6w
Latest observation: T+26 +20.68% FF3 residual α
Entry = T+0 close
Sep 17, 2026
via day close
T+1d
+3.38%
call +3.38% · α +3.25%
$51.74
settled 6w ago
T+5d
+2.56%
call +2.56% · α +1.71%
$51.33
settled 5w ago
T+20d
-4.50%
call -4.50% · α -5.95%
$47.80
settled 12d ago
T+60d
Pending
in 6w

Price Chart

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Executive Summary

Two directors of Limbach Holdings purchased a combined $149K of common stock on the open market between September 11-14, 2026. The purchases follow the company's entry into a new $300M credit facility on September 9, 2026, which refinanced existing debt and added significant liquidity. Director open-market buys after a major refinancing signal confidence in the company's improved capital structure and growth prospects.

Key Financial Metrics

Direction
buying
Total Value
$149.0K
Insiders
2

Key Facts

  • Two directors purchased a total of 2,900 shares for $149K in open-market transactions on September 11 and 14, 2026.
  • The purchases occurred within one week of Limbach entering a new $300M credit facility ($200M revolver, $50M term loan, $50M delayed draw term loan) on September 9, 2026.
  • The credit agreement includes a Maximum Consolidated Net Leverage Ratio covenant and a Minimum Consolidated Fixed Charge Coverage Ratio covenant.
  • Total insider purchases represent approximately 0.05% of the company's market cap (~$326M based on $51.35/share and ~6.35M shares outstanding).

Financial Impact

Insider purchases of $149K represent a modest 0.05% of market cap, but the signal is amplified by the timing immediately after a major refinancing and the fact that both buyers are directors.

insider ownershipcapital structureliquidity

Risk Factors

  • The purchase size is small relative to market cap, limiting the signal's magnitude.
  • The credit facility adds $300M in debt capacity, which increases financial leverage and interest expense risk.

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-LMB-1789620510922
9 reports for LMB
Performance horizon
50% Hit rate @ T+5 2 of 4 directional calls Went positive at some point 3 of 4 best @ T+20▲ +10.85%Sep 1, 2026
Filters
Rows
Reports for LMB — sortable, filterable
TypeNow
Sep 17, 2026
5w ago
Insider Cluster
BULLISH ★ 5/10
$51.74 $51.48▼ −0.50%▼ −1.77%$48.32 (−6.61%)
Sep 16, 2026
5w ago
Insider Cluster
BULLISH ★ 5/10
$50.05 $51.33▲ +2.56%▲ +1.71%$48.32 (−3.46%)
Sep 1, 2026
7w ago
8-K
BULLISH ★ 7/10
$44.79 $48.81▲ +8.98%▲ +8.89%$48.32 (+7.88%)
Jun 12, 2026
19w ago
Institutional Cluster
BULLISH ★ 5/10
$79.09 $80.15▲ +1.34%▲ +0.67%$48.32 (−38.91%)
May 5, 2026
24w ago
8-K
MIXED ★ 6/10
$76.97 $72.32▼ −6.04%▼ −7.17%$48.32 (−37.22%)
Apr 24, 2026
26w ago
144
NEUTRAL ★ 3/10
$93.14 $102.29▲ +9.82%▲ +9.42%$48.32 (−48.12%)
Apr 8, 2026
28w ago
144
NEUTRAL ★ 3/10
$84.40 $89.47▲ +6.01%▲ +2.82%$48.32 (−42.75%)
Mar 30, 2026
30w ago
Court Ruling
NEUTRAL ★ 2/10
$78.05 $83.97▲ +7.58%▲ +3.64%$48.32 (−38.09%)
Mar 3, 2026
33w ago
8-K
BULLISH ★ 8/10
$87.53 $80.44▼ −8.10%▼ −7.62%$48.32 (−44.80%)
Showing 9 of 9

US Market Status

Market Closed — Opens in 4h 59m

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Report published Sep 16, 2026