Arcellx, Inc. — SCHEDULE 13G/A Filings
15 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by Arcellx, Inc. (ACLX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Arcellx, Inc. has filed 15 SCHEDULE 13G/A documents with the SEC since 2019. To view all SEC filings by Arcellx, Inc., see the full filings list.
All
10-K
10-Q
10-Q/A
144
3
4
4/A
424B4
8-A12B
8-K
ARS
CERT
CORRESP
D
D/A
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
NT 10-Q
PRE 14A
S-1
S-1/A
S-1MEF
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
SC14D9C
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000638 | Mar 26, 2026 | — |
| SCHEDULE 13G/A | — | 0001897612-26-000310 | Mar 6, 2026 | — |
| SCHEDULE 13G/A | — | 0000315066-26-000660 | Mar 6, 2026 | — |
| SCHEDULE 13G/A | — | 0001346824-26-000033 | Feb 17, 2026 | — |
| SCHEDULE 13G/A | — | 0001104659-26-016366 | Feb 17, 2026 | — |
| SCHEDULE 13G/A | — | 0001897612-26-000291 | Feb 17, 2026 | — |
| SCHEDULE 13G/A | — | 0000315066-26-000369 | Feb 5, 2026 | — |
| SCHEDULE 13G/A | — | 0001897612-25-000567 | Dec 5, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-002665 | Nov 5, 2025 | — |
| SCHEDULE 13G/A | — | 0000950170-25-108913 | Aug 14, 2025 | — |
| SCHEDULE 13G/A | — | 0000950170-25-072733 | May 15, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-001426 | May 12, 2025 | — |
| SCHEDULE 13G/A | — | 0000932471-25-000442 | Apr 30, 2025 | — |
| SCHEDULE 13G/A | — | 0001576419-25-000557 | Apr 17, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-000729 | Feb 12, 2025 | — |