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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-19-033421
Filing Date
2019-05-30
Accepted
2019-05-30 16:08:44
Documents
1
Period of Report
2019-05-22

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 14048
  Complete submission text file 0001209191-19-033421.txt   15500
Mailing Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446
Business Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446 6303231200
NANOPHASE TECHNOLOGIES Corp (Issuer) CIK: 0000883107 (see all company filings)

IRS No.: 363687863 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3390 Miscellaneous Primary Metal Products
Office of Manufacturing

Mailing Address ONE NORTH WACKER DRIVE SUITE 4200 CHICAGO IL 60606
Business Address
TYLER W EDWIN (Reporting) CIK: 0001186521 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-22333 | Film No.: 19866624