Key facts
- This page summarizes Barry E. Greene's Form 3 filing for Dyne Therapeutics, Inc. (DYN).
- 0 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 23 Jun 2026, 16:05.
Barry E. Greene - 22 Jun 2026 Form 3 Insider Report for Dyne Therapeutics, Inc. (DYN)
- Reporting relationship
- Director
- Issuer ticker
- DYN
- Reported as of
- 22 Jun 2026
- Net transaction value
- $0
- SEC form
- 3
- Accepted by SEC
- 23 Jun 2026, 16:05:03 UTC
- Prior SEC filing
- 26 May 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Ron Caponigro, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Barry E. Greene filed Form 3 for Dyne Therapeutics, Inc. (DYN) on 23 Jun 2026.
Change
- Previous filing in this sequence was filed on 26 May 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0001291963
Primary reporting owner
Greene Barry E
- Relationship
- Director
- Address
- 1560 TRAPELO ROAD, WALTHAM
- Signature
- /s/ Ron Caponigro, Attorney-in-Fact
- Signature date
- 23 Jun 2026
Additional SEC filing notes
Filing notes and footnotes
Ownership status
The filing reports no beneficially owned securities.
SEC remarks
Exhibit Index: 24.1 Power of Attorney