4
Changes in Ownership
DYADIC INTERNATIONAL INC Filed Acc 0001437749-21-014193
President and CEO sold 235,070 shares at an average $3.79 ($890,208)
- President and CEO acquired 400,000 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| EMALFARB MARK A President and CEO | 2021-06-02 | Sale | −76,349 | $3.74 | $285,545 | 4,090,638 | I |
| EMALFARB MARK A President and CEO | 2021-06-03 | Sale | −26,721 | $3.61 | $96,463 | 4,063,917 | I |
| EMALFARB MARK A President and CEO | 2021-06-04 | Sale | −132,000 | $3.85 | $508,200 | 3,931,917 | I |
| EMALFARB MARK A President and CEO | 2021-06-04 | Option exercise | +400,000 | $1.67 | $668,000 | 4,331,917 | I |
| Derivatives | |||||||
| EMALFARB MARK A President and CEO | 2021-06-04 | Option exercise · Stock Option | −400,000 | 0 | D | ||
| Open-market sales · 235,070 sh · avg $3.79 · $890,208 | |||||||
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