4//SEC Filing
STONE MARK J 4
Accession 0001526513-11-000002
CIK 0000875582other
Filed
Sep 1, 8:00 PM ET
Accepted
Sep 2, 5:23 PM ET
Size
10.5 KB
Accession
0001526513-11-000002
Insider Transaction Report
Form 4
STONE MARK J
Director
Transactions
- Exercise/Conversion
Stock Option (right to buy)
2011-08-31$8.01/sh−2,000$16,020→ 0 totalExercise: $8.01Exp: 2011-08-31→ Common Stock (2,000 underlying) - Sale
Common Stock
2011-08-31$16.20/sh−2,000$32,400→ 8,000 total - Exercise/Conversion
Common Stock
2011-08-31$8.01/sh+2,000$16,020→ 10,000 total - Award
Stock Option (right to buy)
2011-09-01+4,000→ 4,000 totalExercise: $16.45Exp: 2016-08-31→ Common Stock (4,000 underlying)
Footnotes (2)
- [F1]This option has fully vested.
- [F2]This option vests with respect to 1,333 shares on each of September 1, 2012 and September 1, 2013 and with respect to 1,334 shares on September 1, 2014.
Documents
Issuer
NORTHERN TECHNOLOGIES INTERNATIONAL CORP
CIK 0000875582
Entity typeother
Related Parties
1- filerCIK 0001258539
Filing Metadata
- Form type
- 4
- Filed
- Sep 1, 8:00 PM ET
- Accepted
- Sep 2, 5:23 PM ET
- Size
- 10.5 KB