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NANOPHASE TECHNOLOGIES CORPORATION·4

Jun 21, 5:48 PM ET

ROBERTS W IAN 4

4 · NANOPHASE TECHNOLOGIES CORPORATION · Filed Jun 21, 2005

Insider Transaction Report

Form 4
Period: 2005-06-20
NANOPHASE TECHNOLOGIES CORPORATIONNANX
ROBERTS W IAN
VP U.S. & International Sales
Transactions
  • Exercise/Conversion

    Common Stock

    2005-06-20$3.66/sh+8,000$29,280→ 8,000 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2005-06-20$3.66/sh−8,000$29,280→ 4,000 total
    Exercise: $3.66From: 2004-03-24Exp: 2013-03-24→ Common Stock (12,000 underlying)
  • Sale

    Common Stock

    2005-06-20$6.26/sh−8,000$50,080→ 0 total
Holdings

  • Stock Option (right to buy)

    Exercise: $7.69From: 2001-05-24Exp: 2010-05-24→ Common Stock (5,200 underlying)
    5,200

  • Stock Option (right to buy)

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

  • Common Stock

    1,000

  • Stock Option (right to buy)

    Exercise: $10.88From: 2002-01-26Exp: 2011-01-26→ Common Stock (12,500 underlying)
    12,500
Footnotes (1)
  • [F1]Subject to certian restrictions, beginning on this date, options vest in three equal annual installments

Documents

1 file
  • 4
    rrd83137.xmlPrimary

    FORM 4-ROBERTS 06-21-2005