Johanna Friedl-Naderer insider trades: Dyne Therapeutics (DYN) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Johanna reports to the SEC
Open-market buys and sales
10 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | DYN | ↓ Sell | 1,085 | $23.42 | $25K | Direct | Sep 8, 2026 (0d) |
| Aug 13, 2026 | DYN | ↓ Sell | 226 | $26.28 | $6K | Direct | Aug 17, 2026 (4d) |
| Jun 16, 2026 | DYN | ↓ Sell | 145 | $18.33 | $3K | Direct | Jun 17, 2026 (1d) |
| May 13, 2026 | DYN | ↓ Sell | 228 | $18.36 | $4K | Direct | May 14, 2026 (1d) |
| Mar 5, 2026 | DYN | ↓ Sell | 148 | $14.90 | $2K | Direct | Mar 6, 2026 (1d) |
| Dec 5, 2025 | DYN | ↓ Sell | 144 | $20.72 | $3K | Direct | Dec 5, 2025 (0d) |
| Sep 5, 2025 | DYN | ↓ Sell | 1,038 | $13.29 | $14K | Direct | Sep 8, 2025 (3d) |
| Jun 5, 2025 | DYN | ↓ Sell | 146 | $13.35 | $2K | Direct | Jun 6, 2025 (1d) |
| Mar 13, 2025 | DYN | ↓ Sell | 143 | $12.12 | $2K | Direct | Mar 13, 2025 (0d) |
| Mar 3, 2023 | VIR | ↓ Sell | 1,482 | $22.82 | $34K | Direct | Mar 7, 2023 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other DYN insiders
Open-market trades in the last 12 months
About Johanna Friedl-Naderer's insider trades
Johanna Friedl-Naderer is Chief Commercial Officer at Dyne Therapeutics (DYN). Since Mar 3, 2023, Johanna has reported no open-market purchases and 10 sales worth $95K on SEC Form 4. In the last 12 months: 6 sales ($43K).
Their filings also include grants and awards (6 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every DYN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.