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Arcellx (ACLX) SEC Filings & 10K Form

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Recent Arcellx SEC Filings

DateFilerForm TypeView
04/29/2025
5:34 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/29/2025
3:53 PM
Arcellx (Subject)
Yoon Derek (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/17/2025
3:25 PM
Arcellx (Filer)
Form DEF 14A
04/17/2025
3:26 PM
Arcellx (Filer)
Form DEFA14A
04/17/2025
3:27 PM
Arcellx (Filer)
Form ARS
04/08/2025
6:31 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/20/2025
4:16 PM
Arcellx (Issuer)
Myers Kristin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/20/2025
4:15 PM
Arcellx (Issuer)
Galligan Andrew H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/20/2025
3:07 PM
Arcellx (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/18/2025
6:01 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2025
3:23 PM
Arcellx (Subject)
Elghandour Rami (Filed by)
Form SCHEDULE 13D/A
02/27/2025
3:10 PM
Arcellx (Issuer)
Elghandour Rami (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
7:11 PM
Arcellx (Subject)
Elghandour Rami (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/26/2025
7:13 PM
Arcellx (Issuer)
Elghandour Rami (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/25/2025
6:09 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/25/2025
3:37 PM
Arcellx (Subject)
Patel Kavita (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/24/2025
6:57 PM
Arcellx (Subject)
Heery Christopher (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/24/2025
7:00 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/11/2025
6:25 PM
Arcellx (Issuer)
Elghandour Rami (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/11/2025
6:26 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
8:17 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/30/2025
8:34 PM
Arcellx (Subject)
VANGUARD GROUP INC (Filed by)
Form SCHEDULE 13G
01/14/2025
6:17 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
8:36 PM
Arcellx (Issuer)
Gilson Michelle (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
8:38 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
8:25 PM
Arcellx (Issuer)
Elghandour Rami (Reporting)
Form 4/A
01/10/2025
8:28 PM
Arcellx (Issuer)
Gilson Michelle (Reporting)
Form 4/A
01/10/2025
8:31 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4/A
01/10/2025
8:34 PM
Arcellx (Issuer)
Elghandour Rami (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/07/2025
8:37 PM
Arcellx (Subject)
Elghandour Rami (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/07/2025
8:38 PM
Arcellx (Subject)
Gilson Michelle (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/07/2025
8:39 PM
Arcellx (Subject)
Heery Christopher (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/07/2025
3:25 PM
Arcellx (Subject)
Gilson Michelle (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/06/2025
8:51 PM
Arcellx (Issuer)
Elghandour Rami (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
8:52 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
8:52 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
8:54 PM
Arcellx (Issuer)
Gilson Michelle (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
5:01 AM
Arcellx (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
01/03/2025
7:47 PM
Arcellx (Subject)
Elghandour Rami (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/03/2025
7:50 PM
Arcellx (Subject)
Gilson Michelle (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/03/2025
7:52 PM
Arcellx (Subject)
Heery Christopher (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
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12/26/2024
7:42 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/09/2024
5:11 AM
Arcellx (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/05/2024
4:58 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
3:12 PM
Arcellx (Subject)
RA CAPITAL MANAGEMENT, L.P. (Filed by)
Form SC 13G
11/19/2024
5:46 PM
Arcellx (Issuer)
Gilson Michelle (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/12/2024
7:30 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/12/2024
7:31 PM
Arcellx (Issuer)
Gilson Michelle (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/07/2024
3:29 PM
Arcellx (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/05/2024
8:17 AM
Arcellx (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/22/2024
5:48 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/22/2024
3:23 PM
Arcellx (Subject)
Patel Kavita (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/22/2024
2:24 PM
Arcellx (Subject)
BlackRock, Inc. (Filed by)
Form SC 13G/A
09/17/2024
7:54 PM
Arcellx (Issuer)
Gilson Michelle (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2024
3:39 PM
Arcellx (Subject)
Gilson Michelle (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/12/2024
5:27 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/06/2024
4:48 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/03/2024
8:33 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/28/2024
3:54 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/26/2024
3:24 PM
Arcellx (Subject)
Heery Christopher (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/22/2024
3:01 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/19/2024
3:39 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/08/2024
3:36 PM
Arcellx (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/08/2024
3:41 PM
Arcellx (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/01/2024
4:24 PM
Arcellx (Issuer)
Patel Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/18/2024
5:44 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/12/2024
5:39 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/11/2024
3:21 PM
Arcellx (Subject)
Heery Christopher (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/09/2024
3:17 PM
Arcellx (Subject)
Patel Kavita (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/27/2024
3:20 PM
Arcellx (Subject)
Patel Kavita (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/26/2024
3:18 PM
Arcellx (Subject)
Gilson Michelle (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/14/2024
3:31 PM
Arcellx (Issuer)
Heery Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/12/2024
3:23 PM
Arcellx (Subject)
Heery Christopher (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/06/2024
4:28 PM
Arcellx (Issuer)
Behbahani Ali (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2024
3:52 PM
Arcellx (Issuer)
Carroll Jill (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/24/2024
7:15 PM
Arcellx (Subject)
Gilson Michelle (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/24/2024
7:16 PM
Arcellx (Issuer)
Gilson Michelle (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
3:17 PM
Arcellx (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/09/2024
3:10 PM
Arcellx (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:ACLX) was last updated on 5/2/2025 by MarketBeat.com Staff
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