AI brief of an SEC Form 8-K · AAR (AIR)

AAR to acquire 65% of MRO Holdings at $4.0 billion enterprise value

Mixed Impact 5 of 5 m&a

AAR CORP. furnished an investor presentation describing its pending acquisition of a 65% controlling interest in MRO Holdings, under a share purchase agreement dated September 28, 2026, at an implied enterprise value of $4.0 billion. The deal is financed with new debt and about $780 million of AAR equity issued to MRO Holdings shareholders, plus about $230 million from a PIPE transaction, which would give those holders roughly 12% and new PIPE investors roughly 5% pro forma ownership, and AAR expects pro forma net leverage of about 3.8x at closing.

Key points

  • Implied enterprise value of $4.0 billion for a 65% controlling interest; MRO Holdings shareholders keep 35%
  • About $780 million of upfront equity to MRO Holdings shareholders (roughly 12% pro forma ownership) and about $230 million in PIPE equity (roughly 5%)
  • Pro forma net leverage of about 3.8x at close, with expected closing in AAR's fiscal Q3 ending February 2027, subject to regulatory approvals
  • Presentation cites about $75 million of run-rate cost synergies, with run-rate synergies expected by the fiscal year ending May 2030

The filing

CompanyAAR (AIR)
Form8-K, current report
Filed with the SECOct 27, 2026, 8:07 AM ET
Accession number0001104659-26-118987

Items reported: 7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 7, 2026, 11:18 PM ET, from this filing only.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.