Donenberg Phillip B.
Taysha Gene Therapies, Inc. · Director
Donenberg Phillip B. is listed in public filings as director. This Donenberg Phillip B. insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Taysha Gene Therapies, Inc. (TSHA), Sensei Biotherapeutics, Inc. (SNSE), and Tectonic Therapeutic, Inc. (TECX). Investors use Donenberg Phillip B.'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $255k42.7k shares | Grant / ExerciseJun 1, 2026 | $254.7K42.7k shares | $5.97 | -- | |
| --241.3k shares | Grant / ExerciseJun 1, 2026 | Disclosure amount unavailable21.3k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $690k23.1k shares | Grant / ExerciseApr 10, 2026 | $690.5K23.1k shares | $29.89 | -- | |
| $17k1.9k shares | Grant / ExerciseFeb 13, 2026 | $17.3K1.9k shares | $9.09 | -- | |
| $250k10.2k shares | Grant / ExerciseJun 9, 2025 | $249.7K10.2k shares | $24.48 | -- | |
| $315k113.2k shares | Grant / ExerciseJun 2, 2025 | $315.4K113.2k shares | $2.79 | -- | |
| --220k shares | Grant / ExerciseJun 2, 2025 | Disclosure amount unavailable56.6k shares | -- | -- | |
| $198k11.8k shares | Grant / ExerciseJun 20, 2024 | $197.6K11.8k shares | $16.80 | -- |