SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0000933430-12-000004
Form type: SC 13D
Filer: NANOPHASE TECHNOLOGIES CORPORATION
CIK: CIK 883107
Filed: Mar 16, 2012
Reporting period: Mar 14, 2012
Description: Activist stake

Documents

0000933430-12-000004-index.htm

Complete submission

0000933430-12-000004.txt

directory listing

Filed by

NANOPHASE TECHNOLOGIES CORPORATION