0000902664-23-003751.txt : 20230628
0000902664-23-003751.hdr.sgml : 20230628
20230628164544
ACCESSION NUMBER: 0000902664-23-003751
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230627
FILED AS OF DATE: 20230628
DATE AS OF CHANGE: 20230628
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Darwin Global Master Fund, Ltd.
CENTRAL INDEX KEY: 0001826832
STATE OF INCORPORATION: E9
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-40505
FILM NUMBER: 231052842
BUSINESS ADDRESS:
STREET 1: 767 FIFTH AVENUE
STREET 2: 12TH FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10153-0023
BUSINESS PHONE: (212) 729-7524
MAIL ADDRESS:
STREET 1: C/O OGIER GLOBAL (CAYMAN) LIMITED
STREET 2: 89 NEXUS WAY, CAMANA BAY
CITY: GRAND CAYMAN
STATE: E9
ZIP: KY1-9009
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Trehan Abhishek
CENTRAL INDEX KEY: 0001969134
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-40505
FILM NUMBER: 231052841
MAIL ADDRESS:
STREET 1: WHITELEY CHAMBERS
STREET 2: DON STREET
CITY: ST. HELIER
STATE: Y9
ZIP: JE2 4TR
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Darwin Global Management, Ltd.
CENTRAL INDEX KEY: 0001839209
STATE OF INCORPORATION: Y9
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-40505
FILM NUMBER: 231052843
BUSINESS ADDRESS:
STREET 1: WHITLEY CHAMBERS
STREET 2: DON STREET
CITY: ST. HELIER
STATE: Y9
ZIP: JE2 4TR
BUSINESS PHONE: (212) 729-7524
MAIL ADDRESS:
STREET 1: WHITLEY CHAMBERS
STREET 2: DON STREET
CITY: ST. HELIER
STATE: Y9
ZIP: JE2 4TR
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Ambrx Biopharma Inc.
CENTRAL INDEX KEY: 0001836056
STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
IRS NUMBER: 571147346
STATE OF INCORPORATION: E9
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 10975 NORTH TORREY PINES ROAD
CITY: LA JOLLA
STATE: CA
ZIP: 92037
BUSINESS PHONE: (858) 875-2400
MAIL ADDRESS:
STREET 1: 10975 NORTH TORREY PINES ROAD
CITY: LA JOLLA
STATE: CA
ZIP: 92037
4
1
ownership.xml
X0407
4
2023-06-27
0
0001836056
Ambrx Biopharma Inc.
AMAM
0001839209
Darwin Global Management, Ltd.
WHITLEY CHAMBERS
DON STREET
ST. HELIER
Y9
JE2 4TR
JERSEY
0
0
1
0
0001826832
Darwin Global Master Fund, Ltd.
C/O OGIER GLOBAL (CAYMAN) LIMITED
89 NEXUS WAY, CAMANA BAY
GRAND CAYMAN
E9
KY1-9009
CAYMAN ISLANDS
0
0
1
0
0001969134
Trehan Abhishek
WHITELEY CHAMBERS
DON STREET
ST. HELIER
Y9
JE2 4TR
JERSEY
0
0
1
0
0
American Depository Shares ("ADSs")
0
2023-06-27
4
P
0
5384063
13.93
A
Ordinary Shares
37688441
16688636
I
See footnotes
Each ADS represents 7 ordinary shares, par value $0.0001 per share ("Ordinary Shares").
Securities held for the accounts of certain investment funds and accounts for which Darwin Global Management, Ltd. ("Darwin Global") acts as investment manager, including Darwin Global Master Fund, Ltd. ("Master Fund"). The sole shareholder of Darwin Global is controlled by Dr. Abhishek Trehan ("Dr. Trehan").
For purposes of Section 16 of the Securities Exchange Act of 1934, each of Darwin Global, Master Fund and Dr. Trehan expressly disclaims neficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any of Darwin Global, Master Fund or Dr. Trehan is the beneficial owner of such securities for purposes of Section 16 or any other purpose.
Darwin Global Management, Ltd. By: /s/ John Legge, Director and Chief Financial Officer
2023-06-28
/s/ Abhishek Trehan
2023-06-28
Darwin Global Master Fund, Ltd. By: Darwin Global Management, Ltd, its investment manager By: /s/ John Legge, Director and Chief Financial Officer
2023-06-28