Form 4: Dyne Therapeutics Executive Sells Shares
Insider Transaction (Form 4)
Johanna Friedl-Naderer, Chief Commercial Officer of Dyne Therapeutics, Inc., sold 226 shares of common stock on August 13, 2026 for $26.28 per share.
Summary
- Open-market sale: disposed of 226 Common Stock at $26.28 ($5,939) on August 13, 2026; holds 153,982 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $5,939 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Johanna Friedl-Naderer — Officer (Chief Commercial Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-13 | Open-market sale | Common Stock | 226 | $26 | $5.9K | 153,982 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-13 | Open-market sale (226 shares) |
Keywords
insider transaction, Form 4, DYN, Dyne Therapeutics, Inc., bearish, Johanna Friedl-Naderer
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