---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-25-056884"
form_type: "8-K"
ticker: "LMB"
cik: "0001606163"
company_name: "Limbach Holdings, Inc."
filed_at: "2025-12-15T23:59:59+00:00"
generated_at: "2026-05-16T13:13:05.368049+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Limbach authorizes $50M share repurchase program through Dec 2027

## Summary
- Board authorized up to $50M of common stock repurchases through December 15, 2027.
- CEO cites confidence in growth strategy, strong cash flow, and balanced capital allocation.
- Repurchases may be executed via open market, private transactions, or Rule 10b5-1 plans.
- Funding from existing cash, cash flow, or borrowings; program may be suspended at any time.

## SEC filing metadata
- accession: 0001628280-25-056884
- form_type: 8-K
- ticker: LMB
- cik: 0001606163
- company_name: Limbach Holdings, Inc.
- filed_at: 2025-12-15T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1606163/000162828025056884/0001628280-25-056884-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1606163/000162828025056884/lmb-20251215.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-25-056884
- JSON: https://secwatch.observer/filing/0001628280-25-056884.json
- Plain text: https://secwatch.observer/filing/0001628280-25-056884.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.