On October 28, 2026, the Honda Auto Receivables 2026-4 Owner Trust filed a Current Report on Form 8-K with the U.S. Securities and Exchange Commission. The filing serves to attach Exhibit 99.1, which provides static pool data for previous securitizations sponsored by American Honda Finance Corporation.

The attached exhibit summarizes the initial characteristics of two prior loan pools: the Honda Auto Receivables 2021-1 Owner Trust and the Honda Auto Receivables 2021-2 Owner Trust. For the 2021-1 issuance, which closed on February 24, 2021, the aggregate principal balance was $1.62 billion. The pool consisted of 92,282 receivables, with an average original amount financed of $25,513. Approximately 91.74 percent of the pool was composed of new vehicles, and 91.42 percent were Honda vehicles.

The 2021-2 issuance, which closed on May 26, 2021, had a similar aggregate principal balance of $1.62 billion and comprised 88,835 receivables. The average original amount financed for this pool was $25,450. This issuance was also heavily weighted toward new vehicles at 90.29 percent and Honda vehicles at 90.76 percent.

The exhibit includes detailed tables tracking the performance of these pools over time, including monthly delinquency statistics and cumulative net losses. The data indicates that as of the most recent reporting periods within the exhibit, cumulative net losses for the 2021-1 pool reached approximately $1.42 million, while the 2021-2 pool showed cumulative net losses of approximately $1.48 million. The filing notes that the information is provided for informational purposes only and cautions that the performance of the prior pools may not correspond to the performance of the current transaction.