0001209191-18-033144.txt : 20180524 0001209191-18-033144.hdr.sgml : 20180524 20180524183422 ACCESSION NUMBER: 0001209191-18-033144 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180523 FILED AS OF DATE: 20180524 DATE AS OF CHANGE: 20180524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cureton Kevin CENTRAL INDEX KEY: 0001563513 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-22333 FILM NUMBER: 18859141 MAIL ADDRESS: STREET 1: 1319 MARQUETTE DRIVE CITY: ROMEOVILLE STATE: IL ZIP: 60446 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NANOPHASE TECHNOLOGIES Corp CENTRAL INDEX KEY: 0000883107 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS PRIMARY METAL PRODUCTS [3390] IRS NUMBER: 363687863 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1319 MARQUETTE DRIVE CITY: ROMEOVILLE STATE: IL ZIP: 60446 BUSINESS PHONE: 6303231200 MAIL ADDRESS: STREET 1: 1319 MARQUETTE DRIVE CITY: ROMEOVILLE STATE: IL ZIP: 60446 FORMER COMPANY: FORMER CONFORMED NAME: NANOPHASE TECHNOLOGIES CORPORATION DATE OF NAME CHANGE: 19970305 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-05-23 0 0000883107 NANOPHASE TECHNOLOGIES Corp NANX 0001563513 Cureton Kevin 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446 0 1 0 0 VP Sales & Mktg & Bus Dev Common Stock (right to purchase) 0.30 2013-11-28 2022-11-28 Common Stock 52000 52000 D Common Stock (right to purchase) 0.415 2014-02-14 2023-02-14 Common Stock 48000 48000 D Common Stock (right to purchase) 0.52 2015-02-13 2024-02-13 Common Stock 75000 75000 D Common Stock (right to purchase) 0.44 2016-02-18 2025-02-18 Common Stock 50000 50000 D Common Stock (right to purchase) 0.42 2017-02-23 2026-02-23 Common Stock 43500 43500 D Common Stock (right to purchase) 0.68 2018-02-21 2027-02-21 Common Stock 50000 50000 D Common Stock (right to purchase) 0.82 2018-05-23 4 A 0 80000 0.82 A 2019-05-23 2028-05-23 Common Stock 80000 80000 D Subject to certain restrictions, beginning on this date, options vest in three equal annual installments. /s/ Jess Jankowski under UPA for Kevin Cureton 2018-05-24