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PATRIOT SCIENTIFIC CORP·4

Aug 19, 10:09 AM ET

GIFFHORN LOWELL 4

4 · PATRIOT SCIENTIFIC CORP · Filed Aug 19, 2005

Insider Transaction Report

Form 4
Period: 2005-02-16
PATRIOT SCIENTIFIC CORPPTSC
GIFFHORN LOWELL
DirectorExec VP, CFO, Secy
Transactions
  • Award

    2003 Stock Option Plan

    2005-02-16$0.10/sh+250,000$25,500→ 250,000 total
    Exercise: $0.10From: 2005-08-31Exp: 2010-02-16→ Common $.00001 par value (250,000 underlying)
  • Disposition to Issuer

    1996 Stock Option Plan

    2005-06-01$1.32/sh−125,000$165,625→ 0 total
    Exercise: $1.32From: 2000-06-01Exp: 2005-06-01→ Common $.00001 par value (125,000 underlying)
  • Sale

    Common $.00001 par value

    2005-07-08$0.14/sh−50,000$7,000→ 174,948 total
Holdings

  • 2003 Stock Option Plan

    Exercise: $0.04From: 2004-09-01Exp: 2009-09-01→ Common $.00001 par value (300,000 underlying)
    300,000

  • 2001 Stock Option Plan

    Exercise: $0.11From: 2001-11-01Exp: 2006-11-01→ Common $.00001 par value (255,000 underlying)
    255,000

  • 1996 Stock Option Plan

    Exercise: $0.07From: 2002-08-12Exp: 2007-08-12→ Common $.00001 par value (90,000 underlying)
    90,000

  • 1996 Stock Option Plan

    Exercise: $0.07From: 2004-12-15Exp: 2009-12-15→ Common $.00001 par value (100,000 underlying)
    100,000

  • 2003 Stock Option Plan

    Exercise: $0.05From: 2003-10-23Exp: 2008-10-23→ Common $.00001 par value (100,000 underlying)
    100,000

Documents

1 file
  • 4
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT