Filing Details

Accession Number:
0001415889-24-014599
Form Type:
4
Zero Holdings:
No
Publication Time:
2024-05-24 20:16:43
Reporting Period:
2024-05-23
Accepted Time:
2024-05-24 20:16:43
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1786205 Arcellx Inc. ACLX Biological Products, (No Disgnostic Substances) (2836) 472855917
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1930862 Michelle Gilson C/O Arcellx, Inc.
800 Bridge Parkway
Redwood City CA 94065
Chief Financial Officer No No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2024-05-23 22,428 $0.00 31,913 No 4 M Direct
Common Stock Disposition 2024-05-24 12,121 $50.71 19,792 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Restricted Stock Units Disposition 2024-05-23 22,428 $0.00 22,428 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
22,429 No 4 M Direct
Footnotes
  1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.
  2. Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of RSUs and does not represent a discretionary sale by the Reporting Person.
  3. Subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2022 Equity Incentive Plan) through each applicable vesting date, the RSUs shall vest annually over three (3) years with a cliff every twelve (12) months on the same day of the month as the Vesting Commencement Date (and if there is no corresponding day, on the last day of the month). "Vesting Commencement Date" shall mean May 23, 2022.