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Arcellx, Inc.

Nasdaq:ACLX
Biological Products, (No Diagnostic Substances)·REDWOOD CITY, CA
OverviewAll FilingsSum FinCreditInsidersGovernance
OverviewAll FilingsSum FinCreditInsidersGovernance

All Filings(425 total)

TypeDateAccessionPeriodSize
SC 14D9
Mar 6, 2026
0001104659-26-024793SC 14D9
—
790.2 KB
SC TO-T
Mar 6, 2026
0001104659-26-024755SC TO-T
—
3.9 MB
SCHEDULE 13G/A
Mar 6, 2026
0001897612-26-000310
—
7.4 KB
SCHEDULE 13G/A
Mar 6, 2026
0000315066-26-000660
—
11.1 KB
4
Mar 4, 2026
0001193125-26-0921354
Mar 4, 2026
7.8 KB
4
Feb 27, 2026
0001193125-26-0836574
Feb 27, 2026
11.7 KB
144
Feb 27, 2026
0001613689-26-000007
—
5.2 KB
10-K
Feb 26, 2026
0001193125-26-07687610-K
Dec 31, 2025
44.2 MB
4
Feb 25, 2026
0001193125-26-0725794
Feb 25, 2026
6.5 KB
144
Feb 25, 2026
0001930862-26-000006
—
5.3 KB
SCHEDULE 13D/A
Feb 24, 2026
0001072613-26-000212
—
73.8 KB
SCHEDULE 13D/A
Feb 24, 2026
0001193125-26-067840
—
14.9 KB
SC14D9C
Feb 23, 2026
0001193125-26-063963SC14D9C
—
87.8 KB
SC14D9C
Feb 23, 2026
0001193125-26-063958SC14D9C
—
16.9 KB
8-K
Feb 23, 2026
0001193125-26-0639558-K
Feb 22, 2026
1.0 MB
SC TO-C
Feb 23, 2026
0001104659-26-018531SC TO-C
—
470.0 KB
SCHEDULE 13D
Feb 23, 2026
0000904454-26-000123
—
38.3 KB
SC TO-C
Feb 23, 2026
0001104659-26-018316SC TO-C
—
913.0 KB
144
Feb 19, 2026
0001930862-26-000004
—
4.7 KB
4
Feb 19, 2026
0001193125-26-0598404
Feb 19, 2026
9.6 KB
4
Feb 18, 2026
0001193125-26-0574694
Feb 17, 2026
8.3 KB
144
Feb 17, 2026
0001930862-26-000002
—
4.1 KB
SCHEDULE 13G/A
Feb 17, 2026
0001346824-26-000033
—
14.1 KB
SCHEDULE 13G
Feb 17, 2026
0000902664-26-001076
—
14.4 KB
SCHEDULE 13G/A
Feb 17, 2026
0001104659-26-016366
—
12.0 KB
25 filings shown