Filing Details

Accession Number:
0001209191-12-030887
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-05-29 10:55:58
Reporting Period:
2012-05-29
Filing Date:
2012-05-29
Accepted Time:
2012-05-29 10:55:58
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
883107 Nanophase Technologies Corporation NANX Miscellaneous Primary Metal Products (3390) 363687863
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1267497 Frank Cesario 1319 Marquette Drive
Romeoville IL 60446
Chief Financial Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2012-05-29 6,153 $0.40 6,153 No 4 P Direct
Common Stock Acquisiton 2012-05-29 11,257 $0.42 17,410 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct
No 4 P Direct
Reported Derivative Holdings
Sec. Name Sec. Type Price Date Expiration Date Amount Remaning Holdings Nature of Ownership
Common Stock Common Stock (right to buy) $1.07 2010-06-24 2019-06-24 20,000 20,000 Direct
Common Stock Common Stock (right to buy) $1.70 2011-05-03 2020-05-03 20,000 20,000 Direct
Common Stock Common Stock (right to buy) $1.26 2012-05-02 2021-05-02 31,000 31,000 Direct
Expiration Date Amount Remaning Holdings Nature of Ownership
2019-06-24 20,000 20,000 Direct
2020-05-03 20,000 20,000 Direct
2021-05-02 31,000 31,000 Direct
Footnotes
  1. Subject to certain restrictions, beginning on this date, options vest in three equal annual installments.