Form 4 for DYAI DYADIC INTERNATIONAL INC
Accepted 2025-01-07 00:00:00 ET · period of report 2025-01-02 · accession 0001437749-25-000550 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-01-07 | 2025-01-02 | DYAI | Lucy Patrick K. | Dir | M - OptEx | — | +23.6K | 50.8K | +87% | — |
| D | 2025-01-07 | 2025-01-02 | DYAI | Lucy Patrick K. | Dir | M - OptEx | $0.00 | -23.6K | 0 | -100% | $0 |
| DM | 2025-01-07 | 2025-01-02 | DYAI | Lucy Patrick K. | Dir | A - Grant | $0.00 | +89.1K | 21.6K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-01-02 | M | A | 23,585 | — | 50,759 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. |
| 2 | Derivative | Restricted Stock Unit | 2025-01-02 | M | D | 23,585 | $0.00 | 0 | D | — · — to — | 23,585 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. (F5) The restricted stock units previously issued and vested upon one year of service were settled 100% in Issuer's common stock. |
| 3 | Derivative | Stock Option | 2025-01-02 | A | A | 67,500 | $0.00 | 67,500 | D | $1.74 · 2026-01-02 to 2035-01-02 | 67,500 Common Stock | (F2) Annual grant of stock options. |
| 4 | Derivative | Restricted Stock Unit | 2025-01-02 | A | A | 21,552 | $0.00 | 21,552 | D | — · — to — | 21,552 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. (F4) The restricted stock units will be settled 100% in Issuer's common stock when vested upon one year of service as a member of the board of directors. |