Ambrx Biopharma Cayman, Inc.
Related Filers (33)
- Cormorant Asset Management, LP (9)
- Darwin Global Management, Ltd. (8)
- Cormorant Private Healthcare Fund III LP (5)
- Chen Bihua (5)
- Cormorant Global Healthcare Master Fund, LP (5)
- COMMODORE CAPITAL LP (4)
- Nelson Sonja (4)
- Ambrx Biopharma, Inc. (4)
- HBM Healthcare Investments (Cayman) Ltd. (3)
- FMR LLC (3)
- Artal International S.C.A. (3)
- Glover Stephen C. (3)
- Hermans Kate (3)
- MAIER PAUL V (3)
- Loesberg Janet (3)
- Aromando Andrew (3)
- O'Connor Daniel J. (3)
- JPMorgan Chase Bank, N.A. - ADR Depositary (2)
- WuXi PharmaTech Healthcare Fund I L.P. (2)
- HOPU Reunion Co Ltd (2)
- Rupalla Katrin (2)
- ADAGE CAPITAL PARTNERS GP, L.L.C. (2)
- Chang Xiaowei (2)
- DALESANDRO MARGARET (2)
- Hu Edward (1)
- WuXi AppTec (Hong Kong) Holding Ltd (1)
- WuXi AppTec Co., Ltd. (1)
- Venrock Healthcare Capital Partners III, L.P. (1)
- D. E. SHAW & CO, L.P. (1)
- Darwin Global Master Fund, Ltd. (1)
- Trehan Abhishek (1)
- Paradigm Biocapital Advisors LP (1)
- Nasdaq Stock Market LLC (1)
- Show More ...
Financials (3)
10-Q
Wednesday, 8/9/2023
Quarterly Report for period ending 2023-06-30
10-Q
Thursday, 5/11/2023
Quarterly Report for period ending 2023-03-31
10-K
Thursday, 3/30/2023
Annual Report for period ending 2022-12-31
News (21)
8-K
Thursday, 10/12/2023
Current report filing
8-K
Tuesday, 10/10/2023
Current report filing
8-K
Friday, 10/6/2023
Current report filing
8-K
Monday, 9/25/2023
Current report filing
8-K
Friday, 9/15/2023
Current report filing
8-K
Wednesday, 9/6/2023
Current report filing
8-K
Friday, 8/25/2023
Current report filing
8-K
Wednesday, 6/28/2023
Current report filing
8-K
Thursday, 6/8/2023
Current report filing
8-K
Thursday, 5/25/2023
Current report filing
8-K
Thursday, 5/18/2023
Current report filing
8-K
Tuesday, 5/16/2023
Current report filing
8-K
Thursday, 5/4/2023
Current report filing
8-K
Monday, 4/10/2023
Current report filing
8-K
Monday, 3/13/2023
Current report filing
8-K
Monday, 3/6/2023
Current report filing
8-K
Wednesday, 3/1/2023
Current report filing
8-K
Friday, 2/24/2023
Current report filing
8-K
Friday, 2/17/2023
Current report filing
8-K
Monday, 2/6/2023
Current report filing
8-K
Monday, 1/30/2023
Current report filing
Other (47)
15-12G
Monday, 10/23/2023
Notice of termination of registration of a class of securities under Section 12(g)
25-NSE
Thursday, 10/12/2023
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
EFFECT
Tuesday, 5/2/2023
Notice of Effectiveness
CORRESP
Friday, 4/28/2023
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
ARS
Friday, 4/28/2023
Annual report to security holders
DEL AM
Monday, 4/3/2023
Separately filed delaying amendment under Securities Act Rule 473 to delay effectiveness of a 1933 Act registration statement
25
Thursday, 3/16/2023
Notification filed by issuer to voluntarily withdraw a class of securities from listing and registration on a national securities exchange
8-A12B/A
Thursday, 3/16/2023
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
CERT
Thursday, 3/16/2023
Certification by an exchange approving securities for listing
6-K
Friday, 12/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 12/13/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/1/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 10/18/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 8/29/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 8/29/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
EFFECT
Friday, 8/5/2022
Notice of Effectiveness
CORRESP
Wednesday, 8/3/2022
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
F-3
Friday, 7/29/2022
Registration statement for specified transactions by certain foreign private issuers
6-K
Tuesday, 7/5/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 6/6/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 5/17/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Tuesday, 4/26/2022
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Tuesday, 4/26/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 2/7/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/4/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 12/9/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/22/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/8/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 10/28/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 10/28/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 10/4/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 7/2/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SEC STAFF LETTER
Thursday, 6/17/2021
None
EFFECT
Thursday, 6/17/2021
Notice of Effectiveness
EFFECT
Thursday, 6/17/2021
Notice of Effectiveness
CERT
Wednesday, 6/16/2021
Certification by an exchange approving securities for listing
CORRESP
Tuesday, 6/15/2021
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Tuesday, 6/15/2021
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
8-A12B
Tuesday, 6/15/2021
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
CORRESP
Monday, 6/14/2021
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
F-6/A
Monday, 6/14/2021
Registration statement for American Depositary Receipts representing securities of certain foreign private issuers
F-1/A
Monday, 6/14/2021
Registration statement for securities of certain foreign private issuers
F-6
Friday, 6/4/2021
Registration statement for American Depositary Receipts representing securities of certain foreign private issuers
CORRESP
Friday, 5/28/2021
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
F-1
Friday, 5/28/2021
Registration statement for securities of certain foreign private issuers
SEC STAFF LETTER
Monday, 3/22/2021
None
Ownership (68)
SC 13G/A
Friday, 2/9/2024
Artal International S.C.A.: Major Shareholders
SC 13G
Tuesday, 10/10/2023
HOPU Reunion Co Ltd: Major Shareholders
SC 13G
Monday, 9/25/2023
Paradigm Biocapital Advisors LP: Major Shareholders
4
Tuesday, 9/19/2023
Cormorant Asset Management, LP: Statement of changes in beneficial ownership of securities
3
Wednesday, 9/6/2023
DALESANDRO MARGARET: Initial statement of beneficial ownership of securities
4
Wednesday, 9/6/2023
DALESANDRO MARGARET: Statement of changes in beneficial ownership of securities
4
Friday, 7/7/2023
Aromando Andrew: Statement of changes in beneficial ownership of securities
4
Friday, 7/7/2023
O'Connor Daniel J.: Statement of changes in beneficial ownership of securities
4
Friday, 7/7/2023
Nelson Sonja: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 6/28/2023
Darwin Global Management, Ltd.: Major Shareholders
4
Wednesday, 6/28/2023
Darwin Global Master Fund, Ltd.: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2023
Glover Stephen C.: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2023
Hermans Kate: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2023
MAIER PAUL V: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2023
Loesberg Janet: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2023
Chang Xiaowei: Statement of changes in beneficial ownership of securities
4
Friday, 5/26/2023
Glover Stephen C.: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 5/25/2023
Darwin Global Management, Ltd.: Major Shareholders
3
Friday, 5/19/2023
Glover Stephen C.: Initial statement of beneficial ownership of securities
3
Friday, 5/5/2023
Aromando Andrew: Initial statement of beneficial ownership of securities
4
Friday, 5/5/2023
Aromando Andrew: Statement of changes in beneficial ownership of securities
4
Friday, 4/28/2023
O'Connor Daniel J.: Statement of changes in beneficial ownership of securities
4
Friday, 4/28/2023
Nelson Sonja: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 4/27/2023
COMMODORE CAPITAL LP: Major Shareholders
4
Thursday, 4/20/2023
Cormorant Asset Management, LP: Statement of changes in beneficial ownership of securities
4
Monday, 4/17/2023
Cormorant Asset Management, LP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/16/2023
Cormorant Asset Management, LP: Statement of changes in beneficial ownership of securities
SC 13G
Thursday, 3/16/2023
D. E. SHAW & CO, L.P.: Major Shareholders
3
Monday, 3/13/2023
Cormorant Asset Management, LP: Initial statement of beneficial ownership of securities
SC 13G/A
Monday, 3/13/2023
Cormorant Asset Management, LP: Major Shareholders
3
Wednesday, 3/8/2023
Darwin Global Management, Ltd.: Initial statement of beneficial ownership of securities
SC 13D
Wednesday, 3/8/2023
Darwin Global Management, Ltd.: Major Shareholders
4
Wednesday, 3/8/2023
Darwin Global Management, Ltd.: Statement of changes in beneficial ownership of securities
3
Friday, 3/3/2023
COMMODORE CAPITAL LP: Initial statement of beneficial ownership of securities
SC 13G
Friday, 3/3/2023
COMMODORE CAPITAL LP: Major Shareholders
SC 13G/A
Friday, 3/3/2023
COMMODORE CAPITAL LP: Major Shareholders
SC 13G
Monday, 2/27/2023
Venrock Healthcare Capital Partners III, L.P.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
Darwin Global Management, Ltd.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
HBM Healthcare Investments (Cayman) Ltd.: Major Shareholders
SC 13G/A
Tuesday, 2/14/2023
Cormorant Asset Management, LP: Major Shareholders
SC 13G/A
Monday, 2/13/2023
Artal International S.C.A.: Major Shareholders
SC 13G/A
Thursday, 2/9/2023
FMR LLC: Major Shareholders
SC 13G/A
Thursday, 2/9/2023
ADAGE CAPITAL PARTNERS GP, L.L.C.: Major Shareholders
4
Tuesday, 1/31/2023
Hermans Kate: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/31/2023
Loesberg Janet: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/31/2023
Rupalla Katrin: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/31/2023
Nelson Sonja: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/31/2023
MAIER PAUL V: Statement of changes in beneficial ownership of securities
3
Monday, 1/9/2023
WuXi PharmaTech Healthcare Fund I L.P.: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
O'Connor Daniel J.: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
Loesberg Janet: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
Rupalla Katrin: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
Nelson Sonja: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
MAIER PAUL V: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
Hu Edward: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
Hermans Kate: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
HOPU Reunion Co Ltd: Initial statement of beneficial ownership of securities
3
Tuesday, 1/3/2023
Chang Xiaowei: Initial statement of beneficial ownership of securities
SC 13G
Monday, 12/19/2022
Darwin Global Management, Ltd.: Major Shareholders
SC 13G/A
Thursday, 3/10/2022
FMR LLC: Major Shareholders
SC 13G/A
Monday, 2/14/2022
Cormorant Asset Management, LP: Major Shareholders
SC 13G/A
Friday, 2/11/2022
HBM Healthcare Investments (Cayman) Ltd.: Major Shareholders
SC 13G
Wednesday, 2/9/2022
FMR LLC: Major Shareholders
SC 13G
Tuesday, 2/8/2022
WuXi PharmaTech Healthcare Fund I L.P.: Major Shareholders
SC 13G
Tuesday, 1/18/2022
ADAGE CAPITAL PARTNERS GP, L.L.C.: Major Shareholders
SC 13G
Monday, 7/12/2021
Artal International S.C.A.: Major Shareholders
SC 13G
Friday, 7/2/2021
Cormorant Asset Management, LP: Major Shareholders
SC 13G
Friday, 7/2/2021
HBM Healthcare Investments (Cayman) Ltd.: Major Shareholders
Prospectus (15)
S-8 POS
Thursday, 10/12/2023
Post-effective amendment to a S-8 registration statement
S-8 POS
Thursday, 10/12/2023
Post-effective amendment to a S-8 registration statement
S-8 POS
Thursday, 10/12/2023
Post-effective amendment to a S-8 registration statement
S-8 POS
Thursday, 10/12/2023
Post-effective amendment to a S-8 registration statement
424B5
Thursday, 5/25/2023
Prospectus filed pursuant to Rule 424(b)(5)
S-8
Tuesday, 5/16/2023
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Thursday, 3/30/2023
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-3
Thursday, 3/30/2023
Registration statement for specified transactions by certain issuers
424B5
Friday, 8/5/2022
Prospectus filed pursuant to Rule 424(b)(5)
S-8
Tuesday, 4/26/2022
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Tuesday, 6/22/2021
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B4
Monday, 6/21/2021
Prospectus filed pursuant to Rule 424(b)(4)
DRS/A
Monday, 3/15/2021
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
DRSLTR
Friday, 3/12/2021
Correspondence Related to Draft Registration Statement
DRS
Wednesday, 2/3/2021
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
Proxies (4)
DEFM14A
Friday, 9/15/2023
Definitive proxy statement relating to a merger, acquisition, or disposition
DEFA14A
Thursday, 5/18/2023
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Friday, 4/28/2023
Definitive proxy statements
PRE 14A
Tuesday, 4/18/2023
Preliminary proxy statement not related to a contested matter or merger/acquisition