MFRI INC·4

Jan 4, 2:13 PM ET

MAFFEI ROBERT A 4

4 · MFRI INC · Filed Jan 4, 2010

Insider Transaction Report

Form 4
Period: 2009-12-31
MAFFEI ROBERT A
Vice President
Transactions
  • Exercise/Conversion

    Stock Option Right To Buy

    2009-12-31+2,0000 total
    Exercise: $2.16Exp: 2013-05-31Common Stock (2,000 underlying)
  • Exercise/Conversion

    Common Stock

    2009-12-31$6.75/sh+2,000$13,50015,900 total
  • Exercise/Conversion

    Common Stock

    2009-12-31$6.75/sh+2,500$16,87513,900 total
  • Exercise/Conversion

    Stock Option Right To Buy

    2009-12-31+2,5000 total
    Exercise: $2.15Exp: 2012-05-31Common Stock (2,500 underlying)
Footnotes (2)
  • [F1]Options Vested in Four Equal installments on June 27, 2003, 2004, 2005 and 2006
  • [F2]Options Vested in four equal installments on June 26, 2004, 2005, 2006 and 2007

Documents

1 file
  • 4
    doc1.xmlPrimary

    FORM 4