---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-26-003087"
form_type: "8-K"
ticker: "ROCK"
cik: "0000912562"
company_name: "GIBRALTAR INDUSTRIES, INC."
filed_at: "2026-02-02T23:59:59+00:00"
generated_at: "2026-05-16T05:51:50.734968+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# Gibraltar closes $1.335B OmniMax acquisition; funded with $1.3B term loans and $500M revolver

## Summary
- Closed acquisition of OmniMax for $1.335B all-cash; financed with $1.3B term loans and upsized $500M revolver.
- Residential segment expected to represent >80% of total revenue and adjusted EBITDA post-transaction.
- Identified $27M in cost synergies; targeting $35M by end of year three; deleveraging to 2.0-2.5x within 24 months.
- Expected to be immediately accretive to EBITDA margin and cash flow, and to adjusted EPS within first fiscal full year.

## SEC filing metadata
- accession: 0001140361-26-003087
- form_type: 8-K
- ticker: ROCK
- cik: 0000912562
- company_name: GIBRALTAR INDUSTRIES, INC.
- filed_at: 2026-02-02T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 1.01, 1.02, 2.01, 2.03, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/912562/000114036126003087/0001140361-26-003087-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/912562/000114036126003087/ef20064499_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-26-003087
- JSON: https://secwatch.observer/filing/0001140361-26-003087.json
- Plain text: https://secwatch.observer/filing/0001140361-26-003087.txt

## Key facts
- Material Agreements
  GIBRALTAR INDUSTRIES, INC. entered into Credit Agreement with Bank of America, N.A., as administrative agent and collateral agent, and the other financial institutions from time to time party thereto.
  - Action: entry
  - Agreement: credit facility
  - Counterparty: Bank of America, N.A., as administrative agent and collateral agent, and the other financial institutions from time to time party thereto
  source text: On the Closing Date, Gibraltar entered into a new credit agreement (the “ Credit Agreement ”), as borrower, together with Bank of America, N.A., as administrative agent and collateral agent, and the other financial institutions from time to time party thereto.
  evidence_url: https://www.sec.gov/Archives/edgar/data/912562/000114036126003087/0001140361-26-003087-index.htm
- Material Agreements
  GIBRALTAR INDUSTRIES, INC. terminated Existing Credit Facility with KeyBank National Association, as administrative agent, and the other lenders and parties.
  - Action: termination
  - Agreement: credit facility
  - Counterparty: KeyBank National Association, as administrative agent, and the other lenders and parties
  source text: On the Closing Date, Gibraltar terminated its Credit Agreement, dated as of December 8, 2022 (as amended, restated, supplemented or otherwise modified prior to the Closing Date, the “ Existing Credit Facility ”), by and among Gibraltar, the other borrowers party thereto, the lenders and other parties party thereto and KeyBank National Association, as administrative agent, and repaid all amounts outstanding thereunder.
  evidence_url: https://www.sec.gov/Archives/edgar/data/912562/000114036126003087/0001140361-26-003087-index.htm

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