von Falkenhausen Konstantin 4
4 · NORTHERN TECHNOLOGIES INTERNATIONAL CORP · Filed Aug 1, 2024
Insider Transaction Report
Form 4
von Falkenhausen Konstantin
Director
Transactions
- Exercise/Conversion
Common Stock
2024-07-31$10.05/sh+8,000$80,400→ 23,200 total - Tax Payment
Common Stock
2024-07-31$13.22/sh−6,081$80,391→ 17,119 total - Exercise/Conversion
Stock Option (right to buy)
[F1]2024-07-31−8,000→ 0 totalExercise: $10.05Exp: 2024-08-31→ Common Stock (8,000 underlying)
Footnotes (1)
- [F1]This option has fully vested.
Signature
/s/Matthew C Wolsfeld Attorney-in-fact|2024-08-01