Quick Takeaways
- WuXi AppTec Co., Ltd. has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $270,570,986.
- Recent insider filing activity is available below.
Insider Trading & Ownership of WuXi AppTec Co., Ltd.
- Location
- Shanghai, China
- Summary
- The estimated value of insider holdings of WuXi AppTec Co., Ltd. is at least $270,570,986 dollars as of 09 Jan 2023. WuXi AppTec Co., Ltd. is the 10%+ Owner of Ambrx Biopharma Inc. and owns shares of Ambrx Biopharma Cayman, Inc. stock worth about $270.57M.
- Signature
- WuXi AppTec Co., Ltd., By: /s/ Edward Hu, Director
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow WuXi AppTec Co., Ltd. and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Ambrx Biopharma Inc. ($270,570,986).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of WuXi AppTec Co., Ltd.
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| AMAM | Ambrx Biopharma Inc. | 10%+ Owner | $270,570,986 | 01 Jan 2023 |
Insider Transactions Reported by WuXi AppTec Co., Ltd.:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.