0001104659-24-000317.txt : 20240102 0001104659-24-000317.hdr.sgml : 20240102 20240102160029 ACCESSION NUMBER: 0001104659-24-000317 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240101 FILED AS OF DATE: 20240102 DATE AS OF CHANGE: 20240102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rubric Capital Management LP CENTRAL INDEX KEY: 0001687509 ORGANIZATION NAME: STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38452 FILM NUMBER: 24502310 BUSINESS ADDRESS: STREET 1: 155 EAST 44TH ST, SUITE 1630 CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 2124181881 MAIL ADDRESS: STREET 1: 155 EAST 44TH ST, SUITE 1630 CITY: NEW YORK STATE: NY ZIP: 10017 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rosen David Efraim CENTRAL INDEX KEY: 0001898677 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38452 FILM NUMBER: 24502309 MAIL ADDRESS: STREET 1: 155 EAST 44TH ST., SUITE 1630 CITY: NEW YORK STATE: NY ZIP: 10017 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Mereo Biopharma Group plc CENTRAL INDEX KEY: 0001719714 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE CAVENDISH PLACE STREET 2: FOURTH FLOOR CITY: LONDON STATE: X0 ZIP: W1G0QF BUSINESS PHONE: 4403330237300 MAIL ADDRESS: STREET 1: ONE CAVENDISH PLACE STREET 2: FOURTH FLOOR CITY: LONDON STATE: X0 ZIP: W1G0QF 3 1 tm2333862-1_3seq1.xml OWNERSHIP DOCUMENT X0206 3 2024-01-01 0 0001719714 Mereo Biopharma Group plc MREO 0001687509 Rubric Capital Management LP 155 EAST 44TH ST, SUITE 1630 NEW YORK NY 10017 0 0 1 0 0001898677 Rosen David Efraim 155 EAST 44TH ST, SUITE 1630 NEW YORK NY 10017 0 0 1 0 Ordinary Shares, GBP 0.003 par value per share 31950000 I See footnote American Depositary Shares ("ADSs") 0 Ordinary Shares 67764985 I See footnote Each ADS represents five (5) Ordinary Shares. This Form 3 is filed by Rubric Capital Management LP ("Rubric Capital") and Mr. David Rosen, with respect to the securities held by certain funds and/or accounts (collectively, the "Rubric Vehicles"). Rubric Capital serves as the investment adviser to the Rubric Vehicles. Mr. David Rosen serves as the Managing Member of Rubric Capital Management GP, LLC, the general partner of Rubric Capital. The filing of this statement shall not be deemed an admission that any Reporting Person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Act of 1934, as amended, or otherwise. Each Reporting Person expressly disclaims beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein. Rubric Capital Management LP, By: /s/ Michael Nachmani, its Chief Operating Officer 2024-01-02 /s/ David Rosen 2024-01-02