0001179110-15-006132.txt : 20150408 0001179110-15-006132.hdr.sgml : 20150408 20150408170541 ACCESSION NUMBER: 0001179110-15-006132 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150108 FILED AS OF DATE: 20150408 DATE AS OF CHANGE: 20150408 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ACCELERON PHARMA INC CENTRAL INDEX KEY: 0001280600 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 128 SYDNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: 617-649-9200 MAIL ADDRESS: STREET 1: 128 SYDNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KANIA EDWIN M JR CENTRAL INDEX KEY: 0001255927 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-36065 FILM NUMBER: 15759641 4/A 1 edgar.xml FORM 4/A - X0306 4/A 2015-01-08 2015-01-09 0 0001280600 ACCELERON PHARMA INC XLRN 0001255927 KANIA EDWIN M JR C/O FLAGSHIP VENTURES 1 MEMORIAL DRIVE CAMBRIDGE MA 02142 1 0 0 0 Option to Purchase Common Stock 41.20 2015-01-08 4 A 0 10000 0 A 2025-01-08 Common Stock 10000 10000 D The shares of common stock underlying this stock option award vest in full on the one year anniversary of the grant date. The vesting schedule for this stock option award included on the Form 4 filed on January 9, 2015 for this reporting person incorrectly stated that the shares of common stock underlying this stock option award vest in equal quarterly installments over the first three years after the grant. As noted in footnote 1, this Form 4/A amends the Form 4 filed on January 9, 2015 for this reporting person. /s/ John D. Quisel, as attorney-in-fact for Edwin Kania 2015-04-08