Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001950047-24-007840
Filing Date
2024-10-22
Accepted
2024-10-22 16:23:38
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 6373
  Complete submission text file 0001950047-24-007840.txt   7798
Mailing Address C/O TESARO, INC. 1000 WINTER STREET, SUITE 3300 WALTHAM MA 02451
Business Address
Patel Kavita (Reporting) CIK: 0001670683 (see all company filings)

Type: 144

Mailing Address 800 BRIDGE PARKWAY REDWOOD CITY CA 94065
Business Address 800 BRIDGE PARKWAY REDWOOD CITY CA 94065 240-327-0603
Arcellx, Inc. (Subject) CIK: 0001786205 (see all company filings)

IRS No.: 472855917 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-41259 | Film No.: 241386599
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)