NANOPHASE TECHNOLOGIES CORPORATION·4

Sep 24, 4:32 PM ET

ROBERTS W IAN 4

4 · NANOPHASE TECHNOLOGIES CORPORATION · Filed Sep 24, 2004

Insider Transaction Report

Form 4
Period: 2004-09-22
ROBERTS W IAN
VP U.S. & International Sales
Transactions
  • Exercise/Conversion

    Stock Option (right to buy)

    2004-09-22$2.38/sh7,800$18,5250 total
    Exercise: $2.38From: 2000-05-24Exp: 2009-05-24Common Stock (7,800 underlying)
  • Exercise/Conversion

    Common Stock

    2004-09-22$2.38/sh7,800$18,5257,800 total
  • Sale

    Common Stock

    2004-09-22$6.00/sh7,800$46,8090 total
Holdings
  • Stock Option (right to buy)

    Exercise: $10.88From: 2002-01-26Exp: 2011-01-26Common Stock (12,500 underlying)
    12,500
  • Stock Option (right to buy)

    Exercise: $6.65From: 2003-01-03Exp: 2012-01-03Common Stock (15,000 underlying)
    15,000
  • Common Stock

    1,000
  • Stock Option (right to buy)

    Exercise: $7.69From: 2001-05-24Exp: 2010-05-24Common Stock (5,200 underlying)
    5,200
  • Stock Option (right to buy)

    Exercise: $3.66From: 2004-03-24Exp: 2013-03-24Common Stock (12,000 underlying)
    12,000
Footnotes (2)
  • [F1]Subject to certian restrictions, beginning on this date, options vest in five equal annual installments
  • [F2]Subject to certian restrictions, beginning on this date, options vest in three equal annual installments

Documents

1 file
  • 4
    rrd53021.xmlPrimary

    FORM 4-ROBERTS 09-22-2004