Posner Brian Sinsider trades
In SEC Form 4 filings, Posner Brian S is listed as Director of Dyne Therapeutics, Inc. (DYN). In the last 90 days, Posner Brian S bought $40K of Dyne Therapeutics, Inc. (DYN) on the open market and sold none. The purchase was $40K of Dyne Therapeutics, Inc. (DYN) on Oct 2.
Companies and roles
| Company | Role | Transactions | Last filed |
|---|---|---|---|
| DYNDyne Therapeutics, Inc. | Director | 1 | Oct 6 |
Cluster buys
No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).
Form 4 historysince 2026-10-06
Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.