WuXi AppTec Co., Ltd. - 10%+ Owner at Ambrx Biopharma Cayman, Inc.

Issuer-level insider activity

Role
10%+ Owner
Issuer ticker
AMAM
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Company
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by WuXi AppTec Co., Ltd. since 21 Oct 2025

Reported holdings for WuXi AppTec Co., Ltd. in Ambrx Biopharma Cayman, Inc.

Form 4 holding 10%+ Owner

Ambrx Biopharma Inc.

Security class
Ordinary Shares
Shares / value
21,270,767
Estimated value
$196,641,860
Report date
01 Jan 2023
Price
$9.24
Ownership
Held by WuXi PharmaTech Healthcare Fund I, L.P.
Form 4 holding 10%+ Owner

Ambrx Biopharma Inc.

Security class
Ordinary Shares
Shares / value
7,996,920
Estimated value
$73,929,126
Report date
01 Jan 2023
Price
$9.24
Ownership
Held by WuXi AppTec (Hong Kong) Holding Limited

Transaction history for WuXi AppTec Co., Ltd. in Ambrx Biopharma Cayman, Inc.

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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