AAR Posts Record Q4 Sales Growth

AAR Corp. reported a strong fiscal 2025, achieving record full-year revenue of $2.8 billion (+20%) and a 32% increase in Q4 adjusted EPS to $1.16, alongside a 140 basis point expansion in adjusted EBITDA margin to 11.8%. The aircraft maintenance specialist significantly improved its net leverage to 2.7x and generated robust operational cash flow, reflecting disciplined financial management. Strategic growth drivers include the high-margin Trax digital solutions, securing a multi-year Delta Air Lines contract, and over 20% organic growth in its Parts Supply segment, indicating market share gains. AAR's positive FY2026 guidance projects organic sales growth approaching 9%, supported by ongoing deleveraging and a capital allocation strategy prioritizing share repurchases, positioning the company for continued expansion.

Analysis

AAR Corp. has demonstrated strong operational execution and strategic progress in its fiscal 2025 results, delivering a 20% increase in full-year revenue to a record $2.8 billion and a 32% rise in Q4 adjusted EPS to $1.16. The company's profitability has notably improved, with adjusted EBITDA margins expanding by 140 basis points to 11.8%, reflecting robust growth and successful portfolio optimization. This financial strength is further evidenced by significant deleveraging, with net leverage reduced to 2.7x from 3.06x, supported by $51 million in Q4 operational cash flow and a $48 million divestiture. Key growth drivers underpinning this performance include the Parts Supply segment, which posted a 17% sales surge driven by over 20% organic growth in new parts distribution, signaling structural market share gains. Concurrently, the acquisition of Trax is proving to be a high-value strategic pivot towards higher-margin, recurring digital revenue streams, underscored by a new multi-year contract with Delta Air Lines and management's ambition to double Trax's revenue. Looking ahead, AAR's guidance for fiscal 2026 anticipates organic sales growth approaching 9% and the realization of $10 million in cost synergies, while its capital allocation strategy prioritizes share repurchases, as seen with a $10 million buyback in Q4, and further M&A over dividend reinstatement.

Key Decisions for Investors

• Given the record financial performance, significant margin expansion, and a robust FY2026 growth outlook of nearly 9%, investors should view AAR as a company effectively executing its strategic plan for growth and improved profitability.
• Monitor the performance of the high-margin Trax digital business, as its success in securing new contracts like the one with Delta and progress toward management's goal of doubling revenue are critical catalysts for future margin expansion and reduced earnings cyclicality.
• Track the company's disciplined capital allocation, particularly its use of cash for share repurchases and potential M&A as leverage approaches the 2.0x-2.5x target, which signals management's confidence in intrinsic value and its focus on shareholder returns.
• Pay close attention to the Parts Supply segment's ability to sustain its above-market organic growth rate, as this is a key indicator of its competitive positioning and market share gains within the global aviation parts distribution industry.