Dyne Therapeutics, Inc.
DYN
25 insider filings · Latest: May 13, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 11, 2025 | Jun 11 8:30 PM | Scalzo Richard William | Proposed Sale | 1,330 | $14.75 | $19.6K | — | View → |
| Jun 11, 2025 | Jun 11 8:29 PM | Beskrovnaya Oxana | Proposed Sale | 2,132 | $14.75 | $31.4K | — | View → |
| Jun 5, 2025 | Jun 5 8:13 PM | Kerr Douglas | Proposed Sale | 1,342 | $13.35 | $17.9K | — | View → |
| Jun 5, 2025 | Jun 5 8:11 PM | Cox John | Proposed Sale | 4,060 | $13.35 | $54.2K | — | View → |
| Jun 5, 2025 | Jun 5 8:09 PM | Scalzo Richard William | Proposed Sale | 914 | $13.35 | $12.2K | — | View → |
| Jun 5, 2025 | Jun 5 8:07 PM | Beskrovnaya Oxana | Proposed Sale | 1,093 | $13.35 | $14.6K | — | View → |
| May 16, 2025 | May 16 8:10 PM | Scalzo Richard William | Proposed Sale | 2,479 | $11.82 | $29.3K | — | View → |
| May 16, 2025 | May 16 8:09 PM | Beskrovnaya Oxana | Proposed Sale | 2,589 | $11.82 | $30.6K | — | View → |
| Mar 11, 2025 | Mar 11 8:09 PM | Beskrovnaya Oxana | Proposed Sale | 2,153 | $11.38 | $24.5K | — | View → |
| Mar 11, 2025 | Mar 11 8:08 PM | Scalzo Richard William | Proposed Sale | 1,343 | $11.38 | $15.3K | — | View → |
| Mar 5, 2025 | Mar 5 9:10 PM | Kerr Douglas | Proposed Sale | 1,343 | $11.89 | $16.0K | — | View → |
| Mar 5, 2025 | Mar 5 9:09 PM | Cox John | Proposed Sale | 4,067 | $11.89 | $48.4K | — | View → |
| Mar 5, 2025 | Mar 5 9:08 PM | Beskrovnaya Oxana | Proposed Sale | 1,094 | $11.89 | $13.0K | — | View → |
| Mar 5, 2025 | Mar 5 9:07 PM | Scalzo Richard William | Proposed Sale | 915 | $11.89 | $10.9K | — | View → |
| Feb 18, 2025 | Feb 18 9:15 PM | Scalzo Richard William | Proposed Sale | 2,488 | $13.91 | $34.6K | — | View → |
| Feb 18, 2025 | Feb 18 9:14 PM | Beskrovnaya Oxana | Proposed Sale | 2,598 | $13.91 | $36.1K | — | View → |
| Dec 11, 2024 | Dec 11 9:20 PM | HIGH SUSANNA GATTI | Proposed Sale | 5,270 | $28.33 | $149.3K | — | View → |
| Dec 11, 2024 | Dec 11 9:19 PM | Beskrovnaya Oxana | Proposed Sale | 2,334 | $28.33 | $66.1K | — | View → |
| Dec 11, 2024 | Dec 11 9:18 PM | Scalzo Richard William | Proposed Sale | 1,455 | $28.33 | $41.2K | — | View → |
| Nov 25, 2024 | Nov 25 9:11 PM | McNeill Jonathan | Proposed Sale | 19,987 | $29.69 | $593.4K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Feb 12, 2026 | Feb 17 10:11 PM | John CoxDirector, CEO & President | Grant/Award | 285,000 | $16.00 | 285,000(D) | View → |
| Feb 12, 2026 | Feb 17 10:10 PM | Douglas KerrChief Medical Officer | Grant/Award | 130,000 | $16.00 | 130,000(D) | View → |
| Feb 12, 2026 | Feb 17 10:09 PM | Johanna Friedl-NadererChief Commercial Officer | Grant/Award | 90,000 | $16.00 | 90,000(D) | View → |
| Feb 12, 2026 | Feb 17 10:08 PM | Erick LuceraChief Financial Officer | Grant/Award | 105,000 | $16.00 | 105,000(D) | View → |