Form 8-K New Mountain Net Lease For: Jun 01

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

New Mountain Net Lease Trust

(Exact name of Registrant as Specified in Its Charter)

(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:

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

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. ☐

Item 3.02 Unregistered Sales of Equity Securities.

In connection with the continuous private offering of New Mountain Net Lease Trust, a Maryland statutory trust (the “Company”), on June 1, 2026, the Company sold an aggregate of 613,712 of its common shares of beneficial interest, par value $0.01 per share (the “Shares”), for aggregate consideration of approximately $12.6 million at the most recently determined net asset value per share. The offer and sale of the Shares was exempt from the registration provisions of the Securities Act of 1933, as amended, by virtue of Section 4(a)(2) and Rule 506 of Regulation D promulgated thereunder.

The following table details the Shares sold:

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 hereunto duly authorized.