FANG DIAMONDBACK ENERGY INC Capital Structure Changes 8-K Filing 2025 - Notes Offering On March 20, 2025, Diamondback Energy completed a public offering of $1.2 billion in 5.550% Senior Notes due 2035, which are senior unsecured obligations. The offering was registered under the Securities Act and includes terms for optional redemption and covenants regarding indebtedness.Get access to all SEC 8-K filings of the DIAMONDBACK ENERGY INC