04/11/2024
3:48 PM | Arcellx (Filer)
| Form ARS | |
04/11/2024
3:26 PM | Arcellx (Filer)
| Form DEF 14A | |
04/11/2024
3:35 PM | Arcellx (Filer)
| Form DEFA14A | |
04/10/2024
9:06 AM | Arcellx (Subject)
FMR LLC (Filed by)
| Form SC 13G/A | |
04/03/2024
3:44 PM | Arcellx (Issuer)
Elghandour Rami (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/26/2024
7:52 PM | Arcellx (Issuer)
Heery Christopher (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
5:41 PM | Arcellx (Subject)
SR ONE CAPITAL MANAGEMENT, LLC (Filed by)
| Form SC 13D/A | |
|
03/25/2024
4:30 PM | Arcellx (Issuer)
Carroll Jill (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
5:30 PM | Arcellx (Subject)
SR One Capital Fund I Aggregator LP (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/21/2024
5:32 PM | Arcellx (Subject)
SR One Co-Invest II, LLC (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/18/2024
7:49 PM | Arcellx (Issuer)
Gilson Michelle (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2024
5:38 PM | Arcellx (Issuer)
Ware Olivia C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2024
3:33 PM | Arcellx (Subject)
Gilson Michelle (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/15/2024
3:23 PM | Arcellx (Subject)
Ware Olivia C (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/07/2024
5:23 PM | Aju Life Science 3.0 Venture Fund (Reporting)
Arcellx (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2024
3:02 PM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/13/2024
10:50 AM | Arcellx (Subject)
SUVRETTA CAPITAL MANAGEMENT, LLC (Filed by)
| Form SC 13G/A | |
02/12/2024
6:46 PM | Arcellx (Issuer)
Heery Christopher (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2024
6:43 PM | Arcellx (Issuer)
Elghandour Rami (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/09/2024
7:35 AM | Arcellx (Subject)
FMR LLC (Filed by)
| Form SC 13G | |
02/08/2024
8:41 PM | Arcellx (Subject)
Heery Christopher (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/08/2024
8:50 PM | Arcellx (Subject)
Elghandour Rami (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/29/2024
2:26 PM | Arcellx (Subject)
BlackRock Inc. (Filed by)
| Form SC 13G | |
01/04/2024
7:21 PM | Arcellx (Subject)
Elghandour Rami (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/04/2024
7:23 PM | Arcellx (Subject)
Gilson Michelle (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/04/2024
7:24 PM | Arcellx (Subject)
Heery Christopher (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/04/2024
6:29 PM | Arcellx (Issuer)
Elghandour Rami (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2024
6:31 PM | Arcellx (Issuer)
Gilson Michelle (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2024
6:32 PM | Arcellx (Issuer)
Heery Christopher (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/28/2023
5:06 PM | Aju Life Science 3.0 Venture Fund (Reporting)
Arcellx (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/28/2023
4:06 PM | Arcellx (Subject)
GILEAD SCIENCES, INC. (Filed by)
| Form SC 13G/A | |
12/28/2023
4:09 PM | Arcellx (Issuer)
GILEAD SCIENCES, INC. (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
12/28/2023
3:47 PM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/28/2023
3:47 PM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/19/2023
3:43 PM | Arcellx (Issuer)
Heery Christopher (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2023
3:47 PM | Arcellx (Issuer)
Carroll Jill (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2023
3:33 PM | Arcellx (Subject)
Heery Christopher (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/18/2023
3:16 PM | Arcellx (Subject)
SR ONE CAPITAL MANAGEMENT, LLC (Filed by)
| Form SC 13D/A | |
12/14/2023
4:52 PM | Arcellx (Subject)
SR One Co-Invest II, LLC (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/14/2023
4:50 PM | Arcellx (Subject)
SR One Capital Fund I Aggregator LP (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/12/2023
6:37 AM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
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12/08/2023
4:16 PM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/15/2023
5:16 AM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/02/2023
8:13 AM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/21/2023
3:44 PM | Arcellx (Subject)
Paradigm Biocapital Advisors LP (Filed by)
| Form SC 13G | |
07/05/2023
7:06 PM | Arcellx (Issuer)
Heery Christopher (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2023
12:27 PM | Arcellx (Subject)
Heery Christopher (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/23/2023
1:31 PM | Arcellx (Subject)
New Enterprise Associates 15, L.P. (Filed by)
| Form SC 13D/A | |
06/20/2023
5:10 AM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/16/2023
4:05 PM | Arcellx (Issuer)
Carroll Jill (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
3:57 PM | Arcellx (Issuer)
Behbahani Ali (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
3:20 PM | Arcellx (Issuer)
Patel Kavita (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
3:23 PM | Arcellx (Issuer)
Ware Olivia C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2023
3:15 PM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/05/2023
3:46 PM | Arcellx (Issuer)
Behbahani Ali (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/31/2023
5:14 PM | Arcellx (Subject)
Elghandour Rami (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/25/2023
7:21 PM | Arcellx (Issuer)
Gilson Michelle (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/25/2023
5:28 PM | Arcellx (Subject)
Gilson Michelle (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/15/2023
5:16 PM | Arcellx (Issuer)
George Simeon (Reporting)
SR One Capital Fund I Aggregator LP (Reporting)
SR ONE CAPITAL MANAGEMENT, LLC (Reporting)
SR ONE CAPITAL PARTNERS I, LP (Reporting)
SR One Co-Invest II Manager, LLC (Reporting)
SR One Co-Invest II, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2023
5:18 PM | Arcellx (Issuer)
Carroll Jill (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/11/2023
4:57 PM | Arcellx (Subject)
SR ONE CAPITAL MANAGEMENT, LLC (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/11/2023
4:31 PM | Arcellx (Subject)
SR ONE CAPITAL MANAGEMENT, LLC (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/08/2023
5:50 PM | Arcellx (Issuer)
Heery Christopher (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2023
4:21 PM | Arcellx (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
