Skip to contentTCHELET RONEN — DYADIC INTERNATIONAL INC insider: 88 transactions · InsiderLensInsider trading activity of TCHELET RONEN
- Transactions on record
- 88
- since Jun 19, 2019
- Open-market buys
- 0
- Open-market sells
- 13
- $629.7K
- Companies traded
- 1
- last filing Jan 6, 2026
Figures computed from official regulatory filings — methodology.
Companies where TCHELET RONEN has traded
Track record of TCHELET RONEN
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of TCHELET RONEN
Co-insiders of TCHELET RONEN
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
Emerson SteveDYADIC INTERNATIONAL INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jan 6, 2026 | Award | 18,064 | 0.00 USD | $0 | SEC |
| Jan 6, 2026 | AwardD | 47,250 | 0.00 USD | $0 | SEC |
| Jan 7, 2025 | AwardD | 45,000 | 0.00 USD | $0 | SEC |
| Jan 7, 2025 | Award | 8,980 | 0.00 USD | $0 | SEC |
| Apr 15, 2024 | Award | 11,169 | 0.00 USD | $0 | SEC |
| Jan 4, 2024 | AwardD | 37,500 | 0.00 USD | $0 | SEC |
| Jan 5, 2023 | Award | 12,684 | 1.38 USD | $17.5K | SEC |
| Jan 5, 2023 | AwardD | 37,500 | 0.00 USD | $0 | SEC |
| Jul 11, 2022 | ExerciseD | -1,089 | 0.00 USD | $0 | SEC |
| Jul 11, 2022 | Sell | -7,854 | 3.50 USD | $27.5K | SEC |
| Jul 11, 2022 | Sell | -1,089 | 3.41 USD | $3.7K | SEC |
| Jul 11, 2022 | Exercise | 7,854 | 1.57 USD | $12.3K | SEC |
| Jul 11, 2022 | Exercise | 1,089 | 1.57 USD | $1.7K | SEC |
| Jul 11, 2022 | ExerciseD | -7,854 | 0.00 USD | $0 | SEC |
| Jan 5, 2022 | AwardD | 37,500 | 0.00 USD | $0 | SEC |
| Jan 6, 2021 | AwardD | 67,500 | 0.00 USD | $0 | SEC |
| Jan 3, 2020 | AwardD | 75,000 | 0.00 USD | $0 | SEC |
| Dec 12, 2019 | Sell | -4,575 | 5.80 USD | $26.5K | SEC |
| Dec 12, 2019 | ExerciseD | -5,425 | 0.00 USD | $0 | SEC |
| Dec 12, 2019 | Exercise | 4,575 | 1.41 USD | $6.5K | SEC |
| Dec 12, 2019 | ExerciseD | -4,575 | 0.00 USD | $0 | SEC |
| Dec 12, 2019 | Exercise | 5,425 | 1.41 USD | $7.6K | SEC |
| Dec 12, 2019 | Sell | -5,425 | 5.84 USD | $31.7K | SEC |
| Nov 12, 2019 | ExerciseD | -10,000 | 0.00 USD | $0 | SEC |
| Nov 12, 2019 | Sell | -10,000 | 5.99 USD | $59.9K | SEC |