Figures computed from official regulatory filings — .
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for Viela Bio, Inc. only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
Business description unavailable in our sources.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
8 buys8 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Cao Yanling | Other | $441.1M | SEC | ||
| AstraZeneca UK LTD |
| Other |
| $776.5M |
| SEC |
| Boyu Capital Fund III, L.P. | Other | $15.9M | SEC |
| Hu Edward | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Jacques Rachelle Suzanne | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Ragatz William | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Drappa Jorn | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Ragatz William | Other | $861.3K | SEC |
| Kastenmayer James Paul | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Ragatz William | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Wicki Andreas | Other | $92.8M | Unusual size | SEC |
| Chan Mitchell | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Hu Edward | Other | $11M | SEC |
| Ragatz William | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Drappa Jorn | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Yao Zhengbin | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Chan Mitchell | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Hu Edward | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Yao Zhengbin | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Nolet Chris | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Nolet Chris | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Yao Zhengbin | Other | $10.6M | SEC |
| Yao Zhengbin | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Boyu Capital Fund III, L.P. | Other | $441.1M | SEC |
| Drappa Jorn | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |