0000933430-12-000003.txt : 20120316 0000933430-12-000003.hdr.sgml : 20120316 20120316160932 ACCESSION NUMBER: 0000933430-12-000003 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120314 FILED AS OF DATE: 20120316 DATE AS OF CHANGE: 20120316 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WHITMORE BRADFORD T CENTRAL INDEX KEY: 0000933430 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-22333 FILM NUMBER: 12697795 MAIL ADDRESS: STREET 1: 1560 SHERMAN AVE STREET 2: SUITE 900 CITY: EVANSTON STATE: IL ZIP: 60201 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NANOPHASE TECHNOLOGIES CORPORATION CENTRAL INDEX KEY: 0000883107 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS PRIMARY METAL PRODUCTS [3390] IRS NUMBER: 363687863 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 453 COMMERCE ST CITY: BURR RIDGE STATE: IL ZIP: 60521 BUSINESS PHONE: 6303231200 MAIL ADDRESS: STREET 1: 453 COMMERCE STREET CITY: BURR RIDGE STATE: IL ZIP: 60521 4 1 primary_doc.xml PRIMARY DOCUMENT X0304 4 2012-03-14 0 0000883107 NANOPHASE TECHNOLOGIES CORPORATION NANX 0000933430 WHITMORE BRADFORD T 1560 SHERMAN AVE SUITE 900 EVANSTON IL 60201 0 0 1 0 Common Stock 2012-03-14 4 P 0 1152002 0.38 A 2507029 D Common Stock 2012-03-14 4 S 0 1152002 0.38 D 2421918 I * As a result of the transaction reported herein, Bradford T. Whitmore directly owns 2,507,029 shares of Common Stock. Bradford T. Whitmore is also an indirect beneficial owner, as General Partner of Grace Brothers, Ltd. of 2,421,918 shares, and General Partner of Grace Investments, Ltd., of 300,000 shares. Bradford T. Whitmore purchased 1,152,002 shares from Grace Brothers, Ltd. in a private transaction. Bradford T. Whitmore 2012-03-16