SEC Form 4 · Updated Daily
SPRO
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 |
|---|---|---|---|---|
| GLAXOSMITHKLINE PLC | 10%+ Owner | 1,934,006 | 2018-07-17 | P |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2018-07-17 | GLAXOSMITHKLINE PLC | Open-market buy | 80,000 | $12.50 | 1,934,006 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.