4//SEC Filing
BENSON THOMAS A 4
Accession 0000914122-05-000003
CIK 0000914122other
Filed
Jan 2, 7:00 PM ET
Accepted
Jan 3, 4:12 PM ET
Size
21.0 KB
Accession
0000914122-05-000003
Insider Transaction Report
Form 4
MFRI INCMFRI
BENSON THOMAS A
Vice President
Transactions
- Sale
MFRI Common Stock
2004-12-31$11.04/sh−1,400$15,456→ 0 total - Sale
MFRI Common Stock
2004-12-31$11.06/sh−250$2,765→ 0 total - Sale
MFRI Common Stock
2004-12-31$11.34/sh−200$2,268→ 0 total - Sale
MFRI Common Stock
2004-12-31$11.34/sh−2,000$22,680→ 0 total - Exercise/Conversion
MFRI Common Stock
2004-12-31$3.12/sh+5,750$17,940→ 0 total - Sale
MFRI Common Stock
2004-12-31$11.34/sh−1,000$11,340→ 0 total - Sale
MFRI Common Stock
2004-12-31$11.46/sh−100$1,146→ 0 total
Documents
Issuer
MFRI INC
CIK 0000914122
Entity typeother
Related Parties
1- filerCIK 0001244972
Filing Metadata
- Form type
- 4
- Filed
- Jan 2, 7:00 PM ET
- Accepted
- Jan 3, 4:12 PM ET
- Size
- 21.0 KB