MSD Investment Corp.

false 0001849894 0001849894 2026-06-09 2026-06-09 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2026 ( June 9, 2026 ) MSD INVESTMENT CORP. (Exact name of Registrant as Specified in Its Charter) Maryland 814-01481 87-4195402 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 550 Madison Ave , 20th Floor New York , NY 10022 (Address of Principal Executive Offices) (Zip Code) Registrant’s Telephone Number, Including Area Code: 212 - 303-4728 None (Former Name or Former Address, if Changed Since Last Report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below): ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934. Emerging growth company ☒ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Securities registered pursuant to Section 12(b) of the Act: None Item 8.01 Other Events. On June 9, 2026, MSD Investment Corp. (the “ Company ”) priced an offering of $300 million in aggregate principal amount of 6.375% notes due 2029 (the “ Notes ”) in a private placement to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “ Securities Act ”), and to certain non-U.S. persons outside the United States pursuant to Regulation S under the Securities Act. The Notes will mature on June 12, 2029 and may be redeemed in whole or in part at the Company’s option at any time prior to May 12, 2029 at par plus a “make-whole” premium, if applicable, and thereafter at par. The offering is expected to close on June 12, 2026, subject to customary closing conditions. The Company expects to use the net proceeds of this offering to repay certain outstanding indebtedness under its revolving credit facility and/or for general corporate purposes, which may include investing in portfolio companies in accordance with its investment objective. This announcement does not constitute an offer to sell or a solicitation of an offer to buy any of the Notes, nor shall there be any offer, solicitation or sale in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful. The Notes have not been registered under the Securities Act or any state securities laws and may not be offered or sold in the United States absent registration or an applicable exemption from such registration requirements. FORWARD-LOOKING STATEMENTS Statements included herein may constitute “forward-looking statements,” which relate to future events or the Company’s future performance or financial condition. These statements are not guarantees of future performance, condition or results and involve a number of risks and uncertainties. Actual results and conditions may differ materially from those in the forward-looking statements as a result of a number of factors, including those described from time to time in the Company’s filings with the Securities and Exchange Commission. The Company undertakes no duty to update any forward-looking statements made herein. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. MSD Investment Corp. Dated: June 9, 2026 By: /s/ Brian Williams Name: Brian Williams Title: Chief Financial Officer and Treasurer