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 |
|---|---|---|---|---|---|---|
| 2024-08-19 | Beskrovnaya Oxana Chief Scientific Officer | Sale 10b5-1 | −2,340 | $45.01 | $105K | 145,171 |
| 2024-08-19 | Beskrovnaya Oxana Chief Scientific Officer | Sale 10b5-1 | −296 | $46.00 | $14K | 144,875 |
| 2024-08-19 | Kersten Dirk Director | Sale 10b5-1 | −30,448 | $45.10 | $1.4M | 1,219,057 |
| 2024-08-19 | Kersten Dirk Director | Sale 10b5-1 | −89,824 | $46.01 | $4.1M | 1,129,233 |
| 2024-08-19 | Kersten Dirk Director | Sale 10b5-1 | −5,760 | $46.59 | $268K | 1,123,473 |
| 2024-08-16 | Kersten Dirk Director | Sale 10b5-1 | −34,485 | $44.52 | $1.5M | 1,337,663 |
| 2024-08-16 | Kersten Dirk Director | Sale 10b5-1 | −85,086 | $45.35 | $3.9M | 1,252,577 |
| 2024-08-16 | Kersten Dirk Director | Sale 10b5-1 | −3,072 | $46.19 | $142K | 1,249,505 |
| 2024-08-15 | Kersten Dirk Director | Sale 10b5-1 | −131,290 | $45.25 | $5.9M | 1,421,749 |
| 2024-08-15 | Kersten Dirk Director | Sale 10b5-1 | −49,601 | $45.67 | $2.3M | 1,372,148 |
| 2024-08-14 | Kersten Dirk Director | Sale 10b5-1 | −100,650 | $43.67 | $4.4M | 1,553,039 |
| 2024-08-13 | Kersten Dirk Director | Sale 10b5-1 | −24,378 | $42.08 | $1.0M | 1,763,296 |
| 2024-08-13 | Kersten Dirk Director | Sale 10b5-1 | −88,179 | $42.78 | $3.8M | 1,675,117 |
| 2024-08-13 | Kersten Dirk Director | Sale 10b5-1 | −21,428 | $43.57 | $934K | 1,653,689 |
| 2024-08-12 | Kersten Dirk Director | Sale 10b5-1 | −26,416 | $42.74 | $1.1M | 1,839,750 |
| 2024-08-12 | Kersten Dirk Director | Sale 10b5-1 | −52,076 | $43.42 | $2.3M | 1,787,674 |
| 2024-08-09 | Kersten Dirk Director | Sale 10b5-1 | −50,736 | $42.55 | $2.2M | 1,907,594 |
| 2024-08-09 | Kersten Dirk Director | Sale 10b5-1 | −40,268 | $43.44 | $1.7M | 1,867,326 |
| 2024-08-09 | Kersten Dirk Director | Sale 10b5-1 | −1,160 | $44.04 | $51K | 1,866,166 |
| 2024-08-09 | Kersten Dirk Director | Sale 10b5-1 | −50,736 | $42.55 | $2.2M | 6,274,387 |
Page 16 of 29 · 561 trades