X0202 SCHEDULE 13G/A 0001853317 XXXXXXXX LIVE 2 Class A Common Stock 03/31/2026 0001831840 SEMRUSH HOLDINGS, INC. 81686C104 800 BOYLSTON STREET SUITE 2475 BOSTON MA 02199 Rule 13d-1(d) SEMR Holdings Limited G4 0 0 0 0 0 N 0 OO SEMRUSH HOLDINGS, INC. 800 BOYLSTON STREET, SUITE 2475, BOSTON, MA 02199 SEMR Holdings Limited 2-4 Arch. Makarios III Avenue, 9th Floor, Capital Centre, Nicosia, P.C., Cyprus 1065 Cyprus Y The information requested by this paragraph is incorporated herein by reference to the cover page to this Schedule 13G/A. The information requested by this paragraph is incorporated herein by reference to the cover page to this Schedule 13G/A. The information requested by this paragraph is incorporated herein by reference to the cover page to this Schedule 13G/A. The information requested by this paragraph is incorporated herein by reference to the cover page to this Schedule 13G/A. The information requested by this paragraph is incorporated herein by reference to the cover page to this Schedule 13G/A. The information requested by this paragraph is incorporated herein by reference to the cover page to this Schedule 13G/A. N Y Y Y Y Y Y SEMR Holdings Limited /s/ Joshua Posner 04/14/2026