A
$ Value
$0
Shares
140,000
Price
$0
Filed
Feb 4
Insider
Name
Kung Winston
Title
Chief Financial Officer
CIK
0001666963
Roles
Officer
Transaction Details
Transaction Date
2026-02-02
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
140,000
Footnotes
The shares underlying this option vest as to 25% on February 2, 2027, with the remainder vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service through the applicable vesting date.
Filing Info
Kung Winston's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-02-02 | AVBP | A | $0 |
| 2025-06-11 | JANX | A | $0 |
| 2025-06-11 | JANX | A | $0 |
| 2025-05-30 | CRBP | A | $0 |
| 2025-05-30 | CRBP | A | $0 |
Other Insiders at AVBP (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Yao Zhengbin
President and CEO
|
— | — | 2026-02-02 |
| HILLHOUSE INVESTMENT MANAGEMENT, LTD. | — | $13.0M | 2025-12-10 |
|
Kastenmayer James Paul
General Counsel
|
— | — | 2026-02-02 |
|
LaChapelle Robin
Chief Operating Officer
|
— | — | 2026-02-02 |
|
Lutzker Stuart
President of R&D
|
— | — | 2026-02-02 |