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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000933430-19-000005
Filing Date
2019-05-15
Accepted
2019-05-15 17:28:27
Documents
1
Period of Report
2019-05-13

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 5553
  Complete submission text file 0000933430-19-000005.txt   7057
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
Assistant Director 6

Mailing Address 1603 ORRINGTON AVE., STE 900 EVANSTON IL 60201
Business Address
WHITMORE BRADFORD T (Reporting) CIK: 0000933430 (see all company filings)

State of Incorp.: IL | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-22333 | Film No.: 19829796