Arindam Bose
CIK: 0001702631
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
DYADIC INTERNATIONAL INC
Discretionary Trading P&L
Holdings
Transaction History (5 total)
- Jun 20, 2025DYAI
DYADIC INTERNATIONAL INC
Exercise(M)Direct10.8K shares- - Jun 20, 2025DYAI
DYADIC INTERNATIONAL INC
Disposition(D)DirectRestricted Stock Unit
10.8K shares- - Jan 2, 2025DYAI
DYADIC INTERNATIONAL INC
Exercise(M)Direct23.6K shares- - Jan 2, 2025DYAI
DYADIC INTERNATIONAL INC
Award(A)DirectStock Option
67.5K shares- - Jan 2, 2025DYAI
DYADIC INTERNATIONAL INC
Award(A)DirectRestricted Stock Unit
21.6K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 20, 2025 | DYAI DYADIC INTERNATIONAL INC | Exercise(M) | 10,776 | - | - | Direct |
| Jun 20, 2025 | DYAI DYADIC INTERNATIONAL INC | Disposition(D) Restricted Stock Unit | 10,776 | - | - | Direct |
| Jan 2, 2025 | DYAI DYADIC INTERNATIONAL INC | Exercise(M) | 23,585 | - | $0 | Direct |
| Jan 2, 2025 | DYAI DYADIC INTERNATIONAL INC | Award(A) Stock Option | 67,500 | - | - | Direct |
| Jan 2, 2025 | DYAI DYADIC INTERNATIONAL INC | Award(A) Restricted Stock Unit | 21,552 | - | - | Direct |
1-5 of 5 transactions
About Bose Arindam
Bose Arindam (SEC CIK 0001702631) files insider reports with the SEC as Director of DYADIC INTERNATIONAL INC (DYAI).
Signal8 holds 2 ownership filings by Bose Arindam, all Form 4s, filed between Jan 7, 2025 and Jun 24, 2025. Those filings report 5 transactions, from Jan 2, 2025 to Jun 20, 2025. Signal8's Form 4 history starts in Sep 2024.
The business address on Bose Arindam's filings is in JUPITER, FL.
Recent filings by Bose Arindam
- Jun 20, 2025: Option exercise of DYAI shares (Form 4, code M).
- Jun 20, 2025: Disposition to issuer transaction of DYAI derivative securities (Form 4, code D).
- Jan 2, 2025: Option exercise of DYAI shares (Form 4, code M).
- Jan 2, 2025: Grants or awards of DYAI derivative securities (2 lines, Form 4, code A).
Other insiders filing for DYADIC INTERNATIONAL INC (DYAI)
- Francisco Trust under agreement dated February 28, 1996, 10% Owner
- TCHELET RONEN, VP of Research and Bus. Dvlpmt
- Rawson Ping Wang, Chief Financial Officer
- Lucy Patrick K., Director
- Kaye Jack, Director
- HERBST SETH, Director