Wei Rongguo
Insider
Chief Financial Officer · BETHESDA
CIK 0001697955
Recent transactions
The 50 most recently reported Form 4/5 transactions, newest first. Form 3 establishes initial ownership. Position snapshots are excluded — they report the whole stake, not a trade.
| Stock | Type | Security | Shares | Value |
|---|---|---|---|---|
| ESYN | Award | 50,000 | $0 |