0001213900-18-011514.txt : 20180821 0001213900-18-011514.hdr.sgml : 20180821 20180821163226 ACCESSION NUMBER: 0001213900-18-011514 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180816 FILED AS OF DATE: 20180821 DATE AS OF CHANGE: 20180821 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blumenfeld Yaniv CENTRAL INDEX KEY: 0001738621 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38037 FILM NUMBER: 181030644 MAIL ADDRESS: STREET 1: C/O SG BLOCKS, INC. STREET 2: 195 MONTAGUE STREET, 14TH FLOOR CITY: BROOKLYN STATE: NY ZIP: 11201 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SG BLOCKS, INC. CENTRAL INDEX KEY: 0001023994 STANDARD INDUSTRIAL CLASSIFICATION: WHOLESALE-LUMBER & OTHER CONSTRUCTION MATERIALS [5030] IRS NUMBER: 954463937 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 195 MONTAGUE STREET, 14TH FLOOR CITY: BROOKLYN STATE: NY ZIP: 11201 BUSINESS PHONE: (646) 240-4235 MAIL ADDRESS: STREET 1: 195 MONTAGUE STREET, 14TH FLOOR CITY: BROOKLYN STATE: NY ZIP: 11201 FORMER COMPANY: FORMER CONFORMED NAME: CDSI HOLDINGS INC DATE OF NAME CHANGE: 19990114 FORMER COMPANY: FORMER CONFORMED NAME: PC411 INC DATE OF NAME CHANGE: 19961001 4 1 ownership.xml X0306 4 2018-08-16 0 0001023994 SG BLOCKS, INC. SGBX 0001738621 Blumenfeld Yaniv C/O SG BLOCKS, INC. 195 MONTAGUE STREET, 14TH FLOOR BROOKLYN NY 11201 1 0 0 0 Common Stock 2018-08-16 4 P 0 3000 4.1671 A 8591 D Common Stock 2018-08-17 4 P 0 8000 4.1175 A 16591 D Represents the weighted average purchase price of multiple transactions with a range of prices between $4.12 and $4.1906. The reporting person hereby undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price. Represents the weighted average purchase price of multiple transactions with a range of prices between $4.07 and $4.20. The reporting person hereby undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price. /s/ Yaniv Blumenfeld 2018-08-21