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4//SEC Filing

MFRI INC 4

Accession 0000914122-08-000001

$PPIHCIK 0000914122operating

View on SEC.gov Company Profile

Filed

Jan 1, 7:00 PM ET

Accepted

Jan 2, 9:30 AM ET

Size

7.1 KB

Accession

0000914122-08-000001

Insider Transaction Report

Form 4

Period: 2007-12-31

MAFFEI ROBERT A

Vice President

Transactions

Exercise/Conversion
Common Stock
2007-12-31$3.12/sh+10,400$32,448→ 11,400 total
Exercise/Conversion
Employee Stock Option (right to buy)
2007-12-31−10,400→ 0 total
Exercise: $3.12Exp: 2011-11-30→ Common Stock (10,400 underlying)

Footnotes (1)

[F1]The options vested in four equal installments on 12/31/2002, 2003, 2004, 2005.

Documents

1 file

4
form4maffei123107_ex.xmlPrimary

Issuer

MFRI INC

CIK 0000914122

Entity typeoperating

IncorporatedDE

Related Parties

1

filerCIK 0000914122

Filing Metadata

Form type: 4
Filed: Jan 1, 7:00 PM ET
Accepted: Jan 2, 9:30 AM ET
Size: 7.1 KB

View on SEC.gov