Heery Christopher
SEC insider (Form 3/4/5 filer). CIK 0001789632. CHIEF MEDICAL OFFICER at Arcellx, Inc. (ACLX). 50 reported Form 4/5 transactions since Sep 2024; latest on Apr 28, 2026. Located in REDWOOD CITY, CA.
Companies Heery Christopher has filed insider reports for
- Arcellx, Inc. (ACLX): Officer, CHIEF MEDICAL OFFICER
Heery Christopher
CIK: 0001789632
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Arcellx, Inc.
Discretionary Trading P&L
Holdings
Transaction History (50 total)
- Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectRestricted Stock Unit
39.2K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectRestricted Stock Unit
13K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
60.1K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
10.9K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
43.6K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
132.4K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
40K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
76.2K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
Tender OfferDirect23.7K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectRestricted Stock Unit
67.7K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Restricted Stock Unit | 39,194 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Restricted Stock Unit | 13,021 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 60,096 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 10,901 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 43,604 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 132,416 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 40,000 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 76,242 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Tender Offer | 23,749 | - | $0 | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Restricted Stock Unit | 67,708 | - | - | Direct |
1-10 of 50 transactions