HERBST SETH 4
4 · DYADIC INTERNATIONAL INC · Filed Jan 31, 2022
Insider Transaction Report
Form 4
HERBST SETH
Director
Transactions
- Exercise/Conversion
Common Stock
2022-01-28$1.21/sh+25,000$30,250→ 25,000 total - Exercise/Conversion
Stock Option
2022-01-28−25,000→ 25,000 totalExercise: $1.21From: 2012-02-28Exp: 2022-02-27→ Common Stock (25,000 underlying)