---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-23-011797"
form_type: "8-K"
ticker: "LMB"
cik: "0001606163"
company_name: "Limbach Holdings, Inc."
filed_at: "2023-04-17T23:59:59+00:00"
generated_at: "2026-06-17T01:22:54.638084+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Limbach Holdings adopts amended bylaws to implement Rule 14a-19 procedural requirements

## Summary
- Board approved amended bylaws effective April 14, 2023, adding procedural mechanics for shareholder director nominations under Rule 14a-19.
- Amendments require nominating stockholders and director nominees to provide additional background information and written representations.
- Stockholder list inspection requirement removed per recent Delaware law changes.
- Chairperson of stockholder meetings given explicit authority to recess or adjourn meeting for any reason.
- Other clarifying, ministerial, and conforming changes made to the bylaws.

## SEC filing metadata
- accession: 0001628280-23-011797
- form_type: 8-K
- ticker: LMB
- cik: 0001606163
- company_name: Limbach Holdings, Inc.
- filed_at: 2023-04-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1606163/000162828023011797/0001628280-23-011797-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1606163/000162828023011797/lmb-20230414.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-23-011797
- JSON: https://secwatch.observer/filing/0001628280-23-011797.json
- Plain text: https://secwatch.observer/filing/0001628280-23-011797.txt

## Key facts
- Governance Changes
  Limbach Holdings, Inc.: Amended and restated bylaws to implement procedural mechanisms for shareholder nominations under Rule 14a-19 and update Delaware law provisions (effective 2023-04-14).
  - Change: bylaw amendment
  - Effective: 2023-04-14
  source text: On April 14, 2023, the Board of Directors (the “Board”) of Limbach Holdings, Inc. (the “Company”) approved and adopted amended and restated bylaws (the “Amended and Restated Bylaws”) of the Company to implement certain procedural mechanisms related to shareholder nominations of directors under Rule 14a-19
  evidence_url: https://www.sec.gov/Archives/edgar/data/1606163/000162828023011797/0001628280-23-011797-index.htm

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