Arcellx, Inc. SEC filing history

149 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

Open complete filing history at SEC

SEC filing history

Showing 51–75 of 132 matching filings.

Per page
25
Current page
3
4

4 filing

Filing date
27 Feb 2025
Reporting date
27 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
26 Feb 2025
Reporting date
26 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
25 Feb 2025
Reporting date
25 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
24 Feb 2025
Reporting date
24 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
11 Feb 2025
Reporting date
07 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
11 Feb 2025
Reporting date
07 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
04 Feb 2025
Reporting date
04 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
14 Jan 2025
Reporting date
14 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Jan 2025
Reporting date
07 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Jan 2025
Reporting date
07 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Jan 2025
Reporting date
07 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
10 Jan 2025
Reporting date
02 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
10 Jan 2025
Reporting date
02 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
10 Jan 2025
Reporting date
02 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Jan 2025
Reporting date
02 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Jan 2025
Reporting date
02 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Jan 2025
Reporting date
02 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Jan 2025
Reporting date
02 Jan 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
26 Dec 2024
Reporting date
24 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
05 Dec 2024
Reporting date
03 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
19 Nov 2024
Reporting date
15 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
14 Nov 2024
Reporting date
12 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Nov 2024
Reporting date
08 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Nov 2024
Reporting date
07 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
22 Oct 2024
Reporting date
22 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .