SEC Form 4 · Updated Daily
RETA
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 |
|---|---|---|---|---|
| AbbVie Inc. | 10%+ Owner | 135,232 | 2016-09-23 | — |
| BIOGEN INC. | 10%+ Owner | 0 | 2023-07-28 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2023-07-28 | BIOGEN INC. | — | — | — | 0 |
| 2023-07-28 | BIOGEN INC. | — | — | — | 0 |
| 2016-09-23 | AbbVie Inc. | — | — | — | 135,232 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.