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CHENU PIERRE 4

Accession 0001437317-09-000001

CIK 0000875582other

View on SEC.gov Company Profile

Filed

Aug 12, 8:00 PM ET

Accepted

Aug 13, 1:36 PM ET

Size

7.1 KB

Accession

0001437317-09-000001

Insider Transaction Report

Form 4

Period: 2009-08-13

NORTHERN TECHNOLOGIES INTERNATIONAL CORPNTIC

Director

Transactions

Exercise/Conversion
Common Stock
2009-08-13$5.25/sh+2,000$10,500→ 2,000 total
Exercise/Conversion
Stock Option - Right to Buy
2009-08-13$5.25/sh−2,000$10,500→ 0 total
Exercise: $5.25From: 2000-09-01Exp: 2009-08-31→ Common Stock (2,000 underlying)

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

CIK 0000875582

Entity typeother

Related Parties

1

filerCIK 0001258553

Filing Metadata

Form type: 4
Filed: Aug 12, 8:00 PM ET
Accepted: Aug 13, 1:36 PM ET
Size: 7.1 KB

View on SEC.gov