INFINITY NATURAL RESOURCES, INC. 8-K

What Happened

• Infinity Natural Resources, Inc. (via its subsidiary Infinity Natural Resources, LLC) announced the closing of a private offering of $550.0 million aggregate principal amount of 7.625% senior unsecured notes due April 1, 2031 on March 20, 2026. The notes were issued under an indenture with U.S. Bank Trust Company, N.A. as trustee and are guaranteed on a senior unsecured basis by the named guarantors (and may be guaranteed by certain future subsidiaries).
• The issuer received net proceeds of approximately $537.4 million (after discounts and offering expenses). The proceeds are intended to repay outstanding borrowings under the company’s revolving credit facility and for general corporate purposes. The offering was sold pursuant to a purchase agreement dated March 17, 2026, with Citigroup Global Markets Inc. acting as representative of the initial purchasers.

Key Details

• Principal amount: $550.0 million; interest rate: 7.625% per year, paid semi‑annually on April 1 and October 1, beginning October 1, 2026. Maturity: April 1, 2031.
• Redemption and repurchase: issuer may redeem up to 40% of the notes prior to April 1, 2028 with certain equity-proceeds cash (subject to conditions); other pre-2028 redemptions generally at 100% of principal plus a make-whole premium. Scheduled redemption prices: 2028 — 103.813%; 2029 — 101.906%; 2030+ — 100.000%. Change-of-control repurchase at 101% of principal plus accrued interest.
• The indenture includes customary covenants limiting additional indebtedness, dividends and stock repurchases, asset transfers, investments, liens, certain affiliate transactions and certain mergers/consolidations. Upon an Event of Default, the trustee or holders of at least 25% of outstanding notes can accelerate payment.

Why It Matters

• The offering creates a sizable new senior unsecured debt obligation for the issuer and provides roughly $537M in net cash used mainly to pay down the company’s credit facility, reducing bank borrowings and increasing longer‑term fixed‑rate debt. For investors, key items to watch are the higher interest cost (7.625%), the company’s leverage after repayment of the credit facility, and covenant protections in the indenture that affect the issuer’s future financing and corporate actions.