0001209191-16-151236.txt : 20161118 0001209191-16-151236.hdr.sgml : 20161118 20161118163457 ACCESSION NUMBER: 0001209191-16-151236 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20161116 FILED AS OF DATE: 20161118 DATE AS OF CHANGE: 20161118 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 SIDNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: 617-649-9200 MAIL ADDRESS: STREET 1: 128 SIDNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: George Jean CENTRAL INDEX KEY: 0001291804 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36065 FILM NUMBER: 162008147 MAIL ADDRESS: STREET 1: CRITICAL THERAPEUTICS INC STREET 2: 60 WESTVIEW STREET CITY: LEXINGTON STATE: MA ZIP: 02421 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2016-11-16 0 0001280600 ACCELERON PHARMA INC XLRN 0001291804 George Jean C/O ADVANCED TECHNOLOGY VENTURE 500 BOYLSTON STREET, SUITE 1380 BOSTON MA 02116 1 0 0 0 Common Stock 2016-11-16 4 S 0 32929 41.39 D 420576 I See footnotes Common Stock 2016-11-17 4 S 0 41112 39.13 D 379464 I See footnotes Common Stock 2016-11-17 4 S 0 379464 38.05 D 0 I See footnotes Represents 30,849 shares, 1,238 shares, 595 shares, 184 shares and 63 shares that were held directly, and sold, by Advanced Technology Ventures VII, L.P. ("ATV VII"), Advanced Technology Ventures VII (B), L.P. ("ATV VII B"), Advanced Technology Ventures VII (C), L.P. ("ATV VII C"), ATV Entrepreneurs VII, L.P. ("ATV VII E") and ATV Alliance 2003, L.P. ("ATV 2003"), respectively. Represents weighted average price. The shares were sold at prices ranging from $41.31 to $41.47. The reporting person will provide upon request, to the SEC, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price. Represents 394,006 shares, 15,811 shares, 7,600 shares, 2,347 shares and 812 shares held directly by ATV VII, ATV VII B, ATV VII C, ATV VII E and ATV 2003, respectively. ATV Associates VII, L.L.C. ("ATV A VII") is the general partner of ATV VII, ATV VII B, ATV VII C and ATV VII E and exercises voting and dispositive authority over the shares held by ATV VII, ATV VII B, ATV VII C and ATV VII E. Jean George is a managing director of ATV A VII and exercises voting and dispositive decisions of ATV A VII collectively with each of four other managing directors. Ms. George disclaims beneficial ownership of these securities and this report shall not be deemed an admission that she is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of her pecuniary interest therein. ATV Alliance Associates, L.L.C. ("ATV Alliance LLC") is the general partner of ATV 2003 and exercises voting and dispositive authority over the shares held by ATV 2003. Voting and dispositive decisions of ATV Alliance LLC are made by Ms. George. Ms. George disclaims beneficial ownership of these securities and this report shall not be deemed an admission that she is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of her pecuniary interest therein. Represents 38,515 shares, 1,546 shares, 743 shares, 229 shares and 79 shares that were held directly, and sold, by ATV VII, ATV VII B, ATV VII C, ATV VII E and ATV 2003, respectively. Represents weighted average price. The shares were sold at prices ranging from $39.05 to 39.56. The reporting person will provide upon request, to the SEC, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price. Represents 355,491 shares, 14,265 shares, 6,857 shares, 2,118 shares and 733 shares held directly by ATV VII, ATV VII B, ATV VII C, ATV VII E and ATV 2003, respectively. Represents 355,491 shares, 14,265 shares, 6,857 shares, 2,118 shares and 733 shares that were held directly, and sold, by ATV VII, ATV VII B, ATV VII C, ATV VII E and ATV 2003, respectively. /s/ Jean George 2016-11-18