0001609351-16-000045.txt : 20160524 0001609351-16-000045.hdr.sgml : 20160524 20160524170630 ACCESSION NUMBER: 0001609351-16-000045 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160520 FILED AS OF DATE: 20160524 DATE AS OF CHANGE: 20160524 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Spark Therapeutics, Inc. CENTRAL INDEX KEY: 0001609351 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 462654405 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3737 MARKET STREET STREET 2: SUITE 1300 CITY: PHILADELPHIA STATE: PA ZIP: 19104 BUSINESS PHONE: 888-772-7560 MAIL ADDRESS: STREET 1: 3737 MARKET STREET STREET 2: SUITE 1300 CITY: PHILADELPHIA STATE: PA ZIP: 19104 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Webster Stephen W CENTRAL INDEX KEY: 0001438421 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36819 FILM NUMBER: 161672559 MAIL ADDRESS: STREET 1: C/O OPTIMER PHARMACEUTICALS, INC STREET 2: 101 HUDSON STREET CITY: SAN DIEGO STATE: CA ZIP: 07302 4 1 wf-form4_146412397694205.xml FORM 4 X0306 4 2016-05-20 0 0001609351 Spark Therapeutics, Inc. ONCE 0001438421 Webster Stephen W C/O SPARK THERAPEUTICS, INC. 3737 MARKET STREET, SUITE 1300 PHILADELPHIA PA 19104 0 1 0 0 Chief Financial Officer Common Stock 2016-05-20 4 M 0 20000 3.45 A 22500 D Common Stock 2016-05-20 4 S 0 11000 50.40 D 11500 D Common Stock 2016-05-20 4 S 0 9000 50.38 D 2500 D Stock Option (right to buy) 3.45 2016-05-20 4 M 0 20000 0 D 2024-07-07 Common Stock 20000.0 146015 D This option was granted on July 7, 2014 and vests over four years, with 25% of the shares underlying the option vesting on July 7, 2015, and the remainder vesting quarterly thereafter. /s/ Joseph W. La Barge, attorney-in-fact for Stephen Webster 2016-05-24