---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-035765"
form_type: "8-K"
ticker: "RRX"
cik: "0000082811"
company_name: "REGAL REXNORD CORP"
filed_at: "2023-03-23T23:59:59+00:00"
generated_at: "2026-06-17T19:49:10.612934+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Regal Rexnord and Altra receive all regulatory approvals; merger closing expected March 27

## Summary
- All required regulatory approvals obtained for Regal Rexnord's acquisition of Altra (NYSE: RRX / Nasdaq: AIMC).
- Closing expected on or around March 27, 2023, subject to satisfaction or waiver of remaining conditions.
- Merger structure: wholly owned subsidiary of Regal Rexnord will merge into Altra, with Altra surviving as a subsidiary.
- Deal originally announced on Oct 26, 2022.

## SEC filing metadata
- accession: 0001104659-23-035765
- form_type: 8-K
- ticker: RRX
- cik: 0000082811
- company_name: REGAL REXNORD CORP
- filed_at: 2023-03-23T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/82811/000110465923035765/0001104659-23-035765-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/82811/000110465923035765/tm2310339d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-035765
- JSON: https://secwatch.observer/filing/0001104659-23-035765.json
- Plain text: https://secwatch.observer/filing/0001104659-23-035765.txt

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