SEC Form 4 · Updated Daily
GNCA
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 | 4,626,389 | 2020-07-24 | P |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2020-07-24 | GLAXOSMITHKLINE PLC | Open-market buy (derivative) | 1,260,504 | $0.13 | 1,260,504 |
| 2020-07-24 | GLAXOSMITHKLINE PLC | Open-market buy | 1,260,504 | $2.25 | 4,626,389 |
| 2019-06-24 | GLAXOSMITHKLINE PLC | Open-market buy | 1,857,142 | $3.50 | 3,365,884 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.