CIK 0001818794 · Large accelerated filer
Dyne Therapeutics, Inc.
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- DYN
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 364883909
- Phone
- (781) 786-8230
- Business address
- 1560 TRAPELO ROAD, WALTHAM, MA, 02451
- Open-market buys, last 90 days
- $40,000
- in 1 filing
- Open-market sales, last 90 days
- $247,777
- in 3 filings, $248K under 10b5-1 plans
Net −$207,777. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-12-04 | Beskrovnaya Oxana Chief Scientific Officer | Grant or award | +27,400 | 204,019 | ||
| 2024-12-04 | Beskrovnaya Oxana Chief Scientific Officer | Grant or award · Stock option (right to buy) | +62,400 | 62,400 | ||
| 2024-12-03 | Kersten Dirk Director | Sale | −29,732 | $29.05 | $864K | 5,675,502 |
| 2024-12-02 | Kersten Dirk Director | Sale | −79,973 | $29.66 | $2.4M | 5,706,462 |
| 2024-12-02 | Kersten Dirk Director | Sale | −1,228 | $30.37 | $37K | 5,705,234 |
| 2024-11-18 | Incerti Carlo Director | Option exercise | +16,500 | $8.69 | $143K | 16,500 |
| 2024-11-18 | Incerti Carlo Director | Sale | −16,500 | $28.73 | $474K | 0 |
| 2024-11-18 | Incerti Carlo Director | Option exercise · Stock option (right to buy) | −16,500 | 22,693 | ||
| 2024-11-18 | Scalzo Richard William SVP, Head of Finance & Admin. | Sale 10b5-1 | −2,735 | $28.20 | $77K | 95,833 |
| 2024-11-18 | Beskrovnaya Oxana Chief Scientific Officer | Sale 10b5-1 | −2,856 | $28.20 | $81K | 137,519 |
| 2024-11-14 | Rhodes Jason P Director | Sale | −583 | $33.10 | $19K | 5,697,508 |
| 2024-11-14 | Rhodes Jason P Director | Sale | −4 | $33.10 | $132 | 15,962 |
| 2024-11-14 | Rhodes Jason P Director | Sale | −123 | $33.10 | $4K | 1,458,568 |
| 2024-11-14 | Rhodes Jason P Director | Sale | −72 | $33.10 | $2K | 847,316 |
| 2024-11-14 | Kersten Dirk Director | Sale 10b5-1 | −8,929 | $32.82 | $293K | 5,786,435 |
| 2024-11-13 | Kersten Dirk Director | Sale 10b5-1 | −10,803 | $35.24 | $381K | 62,301 |
| 2024-10-21 | Kersten Dirk Director | Sale 10b5-1 | −121 | $35.06 | $4K | 73,104 |
| 2024-10-18 | Kersten Dirk Director | Sale 10b5-1 | −13,414 | $35.16 | $472K | 73,225 |
| 2024-10-17 | Kersten Dirk Director | Sale 10b5-1 | −13,013 | $35.17 | $458K | 86,639 |
| 2024-10-16 | Kersten Dirk Director | Sale 10b5-1 | −23,671 | $35.35 | $837K | 99,652 |
Page 11 of 29 · 561 trades