---
schema_version: "secwatch.filing_event.v1"
accession: "0001580905-23-000016"
form_type: "8-K"
ticker: "IBP"
cik: "0001580905"
company_name: "Installed Building Products, Inc."
filed_at: "2023-03-13T23:59:59+00:00"
generated_at: "2026-06-18T04:26:36.679378+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# IBP acquires Anchor Insulation, adding ~$39M annual revenue

## Summary
- Anchor Insulation (Pawtucket, RI) provides residential, mechanical, and industrial insulation across the Northeast.
- Acquisition adds approximately $39 million of annual revenue to IBP's existing portfolio.
- IBP has completed ~$43M in annual revenue acquisitions year-to-date 2023; pipeline remains robust.
- Anchor's branches in RI, CT, and MA expand IBP's reach in the Northeastern U.S.

## SEC filing metadata
- accession: 0001580905-23-000016
- form_type: 8-K
- ticker: IBP
- cik: 0001580905
- company_name: Installed Building Products, Inc.
- filed_at: 2023-03-13T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1580905/000158090523000016/0001580905-23-000016-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1580905/000158090523000016/ibp-20230313.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001580905-23-000016
- JSON: https://secwatch.observer/filing/0001580905-23-000016.json
- Plain text: https://secwatch.observer/filing/0001580905-23-000016.txt

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