<SEC-DOCUMENT>0001999371-24-003109-index.html : 20240305 <SEC-HEADER>0001999371-24-003109.hdr.sgml : 20240305 <ACCEPTANCE-DATETIME>20240305163620 ACCESSION NUMBER: 0001999371-24-003109 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 22 CONFORMED PERIOD OF REPORT: 20240301 ITEM INFORMATION: Entry into a Material Definitive Agreement ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Unregistered Sales of Equity Securities ITEM INFORMATION: Material Modifications to Rights of Security Holders ITEM INFORMATION: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20240305 DATE AS OF CHANGE: 20240305 FILER: COMPANY DATA: COMPANY CONFORMED NAME: NANOPHASE TECHNOLOGIES Corp CENTRAL INDEX KEY: 0000883107 STANDARD INDUSTRIAL CLASSIFICATION: PERFUMES, COSMETICS & OTHER TOILET PREPARATIONS [2844] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 363687863 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 000-22333 FILM NUMBER: 24721296 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 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>nanophase-8k_030124.htm <DESCRIPTION>CURRENT REPORT <TEXT> Document 1 - file: nanophase-8k_030124.htm
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