Design Therapeutics, Inc.
SEC CIK 1807120 · DSGN · last insider filing 2026-06-11
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Schmid John P. | Director | filed 2021 - 2026 |
| Shapiro David | Director | filed 2026 - 2026 |
| Lappe Rodney W | Director | filed 2021 - 2026 |
| George Simeon | Director | filed 2021 - 2026 |
| Berger Heather A. | Director | filed 2021 - 2026 |
| Gover Justin D. | Director | filed 2025 - 2026 |
| Shah Pratik | Director · President, CEO and Chairperson | filed 2021 - 2026 |
| William Arsani | Director | filed 2021 - 2025 |
| Prasad Deepa | Director | filed 2021 - 2025 |
| Xu Stella | Director | filed 2021 - 2023 |
| Siffert Joao MD | Director · President and CEO | filed 2021 - 2023 |
| Chen Bihua | Director | filed 2021 - 2021 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Storgard Chris | Chief Medical Officer | filed 2025 - 2026 |
| Jeffries Sean | Chief Operating Officer | filed 2021 - 2026 |
| Burgess Julie | Chief Accounting Officer | filed 2021 - 2026 |
| Kim Jae B. | Chief Medical Officer | filed 2024 - 2024 |
| Giangiulio Dawn | Principal Accounting Officer | filed 2021 - 2021 |
| Thacker Justin | Vice President, Finance | filed 2021 - 2021 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.