On April 8, 2026, Donaldson Company, Inc. secured a $400 million unsecured term loan credit facility with Wells Fargo, with no outstanding amounts as of that date. This facility has specific financial covenants including a required coverage ratio of 3.5 to 1.00 and a debt-to-EBITDA ratio of no more than 3.50 to 1.00 and is considered a significant event for the company.