NORTHERN TECHNOLOGIES INTERNATIONAL CORP 4
4 · NORTHERN TECHNOLOGIES INTERNATIONAL CORP · Filed Sep 1, 2005
Insider Transaction Report
Form 4
Mayers Mark M
Director
Transactions
- Award
Stock Option
2005-09-01$5.70/sh+2,000$11,400→ 0 total
4 · NORTHERN TECHNOLOGIES INTERNATIONAL CORP · Filed Sep 1, 2005
Stock Option