Linked issuers
2
Insider Ownership Activity for David Shapiro
SEC Forms 3/4/5 positions, issuer links, and transaction evidence for this reporting owner.
Largest position
Design Therapeutics, Inc.
Disclosed value
—
Transaction activity
Available
- Reporting-owner location
- New York, NY
- Latest reporting-owner signature
- /s/ Mustapha Parekh, Attorney-in-Fact
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
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Reported issuer positions for David Shapiro
DSGN
Forms 3/4/5
Design Therapeutics, Inc.
- Relationship
- Director
- Holdings value
- Past year net change
- Change %
- Report period
- 31 Mar 2026
DMRA
Forms 3/4/5
Galecto, Inc.
- Relationship
- Director
- Holdings value
- Past year net change
- Change %
- Report period
- 18 Jun 2025
Recent insider transactions for David Shapiro
| Sym | Company | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.