CAT CATERPILLAR INC Capital Structure Changes 8-K Filing 2025 - Debt-Equity Swaps On May 12, 2025, Caterpillar Inc. entered an agreement to sell $1.7 billion in 5.200% Senior Notes due 2035 and $300 million in 5.500% Senior Notes due 2055 to support general corporate purposes. The sale of these unsecured notes closed on March 15, 2025, and interest will be paid semiannually starting November 15, 2025.Get access to all SEC 8-K filings of the CATERPILLAR INC