0000950170-23-073873.txt : 20231229 0000950170-23-073873.hdr.sgml : 20231229 20231229164015 ACCESSION NUMBER: 0000950170-23-073873 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231227 FILED AS OF DATE: 20231229 DATE AS OF CHANGE: 20231229 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Nashat Amir CENTRAL INDEX KEY: 0001575843 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38501 FILM NUMBER: 231528206 MAIL ADDRESS: STREET 1: 10835 ROAD TO THE CURE STREET 2: SUITE 205 CITY: SAN DIEGO STATE: CA ZIP: 92121 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Scholar Rock Holding Corp CENTRAL INDEX KEY: 0001727196 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 823750435 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 301 BINNEY STREET STREET 2: 3RD FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 857-259-3860 MAIL ADDRESS: STREET 1: 301 BINNEY STREET STREET 2: 3RD FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 ownership.xml 4 X0508 4 2023-12-27 0001727196 Scholar Rock Holding Corp SRRK 0001575843 Nashat Amir C/O POLARIS PARTNERS ONE MARINA PARK DRIVE, 8TH FLOOR BOSTON MA 02210 true false false false false Common Stock 2023-12-27 4 G false 21333 0.00 D 25506 D Common Stock 2123347 I See Footnote Common Stock 124080 I See Footnote Common Stock 1147 I See Footnote Reflects the bona fide gift of common stock to a charitable donor-advised fund. The reportable securities are owned directly by Polaris Venture Partners VI, L.P. ("PVP VI"). Polaris Venture Management Co. VI, L.L.C. ("PVM VI") is the general partner of PVP VI and PVM VI is managed by its managing members, one of whom is the Reporting Person and a member of the Issuer's Board of Directors (collectively, the "Managing Members"). PVM VI may be deemed to have sole voting and dispositive power with respect to the shares held by PVP VI and each of the Reporting Person and the other Managing Members may be deemed to have shared voting and dispositive power with respect to the shares held by PVP VI. (Continued from footnote 2) Each of the Reporting Person, PVM VI and the other Managing Members disclaims beneficial ownership of these securities and this report shall not be deemed an admission that the Reporting Person, PVM VI or any of the other Managing Members is a beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of their respective pecuniary interests therein. The reportable securities are owned directly by Polaris Venture Partners Founders' Fund VI, L.P. ("PVPFF VI"). PVM VI is the general partner of PVPFF VI. PVM VI may be deemed to have sole voting and dispositive power with respect to the shares held by PVPFF VI and each of the Reporting Person and the other Managing Members may be deemed to have shared voting and dispositive power with respect to the shares held by PVPFF VI. Each of the Reporting Person, PVM VI and the other Managing Members disclaims beneficial ownership of these securities and this report shall not be deemed an admission that the Reporting Person, PVM VI or any of the other Managing Members is a beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of their respective pecuniary interests therein. The reportable securities are owned by North Star Profit Sharing Trust for the benefit of the Reporting Person. /s/ Lauren Crockett, Attorney-in-Fact for Amir Nashat 2023-12-29