Diamondback Energy, Inc. 8-K

What Happened

• Diamondback Energy, Inc. (FANG) filed an 8-K reporting that on March 10, 2026 it entered into an underwriting agreement with SGF FANG Holdings, LP (the selling stockholder) and underwriters led by Evercore, Citigroup and J.P. Morgan. The registered secondary offering closed on March 12, 2026 with 12,650,000 shares of common stock sold, including 1,650,000 shares sold pursuant to the underwriters’ full exercise of a 30‑day option. The Company states it did not receive any proceeds from the sale.

Key Details

• Offering size: 12,650,000 shares sold in the Secondary Offering.
• Overallotment: 1,650,000 shares were sold under the underwriters’ 30‑day option (exercised in full).
• Parties: Selling stockholder — SGF FANG Holdings, LP; lead underwriters — Evercore Group L.L.C., Citigroup Global Markets Inc., J.P. Morgan Securities LLC.
• Registration: Shares registered under the Company’s automatic shelf registration (Form S-3, Reg. No. 333-282225); prospectus supplement filed March 11, 2026. Legal opinion from Latham & Watkins LLP filed as Exhibit 5.1.

Why It Matters

• This was a secondary sale by an existing shareholder, not a capital raise by Diamondback: the Company did not receive proceeds. That means no new cash for the business, but the transaction increases the number of shares available to public investors (public float) and could affect trading supply. Investors should note the timing, size (12.65M shares), and that underwriters fully exercised the overallotment when assessing potential short‑term market impact.