AAON, INC.: insider trades · United States · SEC (Form 4)

About AAON, INC.

AAON, Inc. is a U.S.-based industrial company and a recognized player in high-performance HVAC equipment manufacturing. The company is listed on the NASDAQ in the United States and focuses on designing and producing heating, ventilation, and air-conditioning solutions primarily for commercial and industrial buildings. Its core investment case is built around energy-efficient equipment, a positioning that is increasingly relevant in a market shaped by rising electricity costs, tighter environmental standards, and growing demand for technical building systems suitable for data centers and other mission-critical facilities. Founded in Oklahoma, AAON has grown from its historical base in Tulsa, which remains a major operating center for the business. The company emphasizes a long-term strategy centered on product innovation, in-house engineering, and differentiation through performance and reliability. Its portfolio includes rooftop units, air-handling systems, liquid cooling solutions, and other specialized HVAC products, sold under the AAON and BASX brands. This dual-brand structure allows the company to serve both mainstream commercial HVAC markets and more technically demanding end markets, especially data center infrastructure. From a competitive standpoint, AAON stands out for its premium positioning, semi-custom and custom product capabilities, and ability to tailor solutions to specific customer requirements. The company also highlights its testing laboratories and innovation facilities, which strengthen its technical credibility and support its premium brand image. In a global industry populated by much larger peers, AAON leverages its energy-efficiency reputation, manufacturing flexibility, and close relationships with contractors, distributors, engineers, and end users. Geographically, AAON operates from the United States, with a manufacturing footprint anchored in Oklahoma and expanding across additional U.S. facilities to meet surging demand. Recent developments show a rapid ramp-up in production capacity, especially for BASX data center equipment. In March 2026, AAON reported full-year 2025 revenue growth of 20.1% to $1.44 billion, a record backlog of $1.83 billion, and stronger commercial visibility. In the first quarter of 2026, the company again posted record sales and backlog while raising full-year guidance, underscoring a strong growth profile despite temporary margin pressure tied to industrial investments and capacity expansion.