Arcellx, Inc.·4

Sep 26, 7:45 PM ET

Heery Christopher 4

4 · Arcellx, Inc. · Filed Sep 26, 2025

Insider Transaction Report

Form 4
Period: 2025-09-26
Heery Christopher
CHIEF MEDICAL OFFICER
Transactions
  • Sale

    Common Stock

    2025-09-26$80.12/sh12,396$993,15521,731 total
Footnotes (2)
  • [F1]The sale of shares reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan entered into by the Reporting Person on March 23, 2025.
  • [F2]Represents the weighted average share price of an aggregate total of 12,396 shares sold in the price range of $80.00 to $80.41 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Documents

1 file
  • 4
    ownership.xmlPrimary

    4