X0708 D LIVE 0002135361 ST-0426 Fund IV, a series of Nebular Expansion, LP 80 BROAD STREET NEW YORK NY NEW YORK 10004 (360) 340-9337 DELAWARE None None Limited Partnership true 2026 N/A Nebular Fund I GP, LLC 80 Broad Street New York NY NEW YORK 10004 Director General Partner of the Issuer Finn Murphy 80 Broad Street New York NY NEW YORK 10004 Executive Officer Manager of the General Partner of the Issuer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 false 2026-06-02 false true false 10090 2018000 2018000 0 false 7 0 0 8000 true This amount represents estimated administrative and organizational expenses of the fund. false ST-0426 Fund IV, a series of Nebular Expansion, LP /s/ Finn Murphy Finn Murphy Manager of the Issuer 2026-06-04