SEC Form 4 · Updated Daily
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Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| SANOFI-AVENTIS | 10%+ Owner | 11,500,000 | 2024-08-12 | — |
| JOHNSON & JOHNSON | 10%+ Owner | 6,641,064 | 2022-11-09 | — |
| Johnson & Johnson Innovation - JJDC, Inc. | 10%+ Owner | 6,641,064 | 2022-11-09 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2024-08-12 | SANOFI-AVENTIS | — | — | — | 697,737 |
| 2024-08-12 | SANOFI-AVENTIS | — | — | — | 11,500,000 |
| 2022-11-09 | Johnson & Johnson Innovation - JJDC, Inc. | — | — | — | 6,641,064 |
| 2022-11-09 | JOHNSON & JOHNSON | — | — | — | 6,641,064 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.