Updated Jul 16, 2026
Heery Christopher has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $4.31M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-28 | ACLX | Arcellx, Inc. | J — Other acquisition / disposition | 23.7K | — | |
| 2026-01-15 | ACLX | Arcellx, Inc. | S — Open-market sale | 5.9K | $68.51 | $403K |
| 2026-01-15 | ACLX | Arcellx, Inc. | M — Option exercise | 13.1K | $0.00 | |
| 2026-01-14 | ACLX | Arcellx, Inc. | S — Open-market sale | 7.4K | $65.51 | $487K |
| 2026-01-14 | ACLX | Arcellx, Inc. | M — Option exercise | 16.5K | $0.00 | |
| 2026-01-13 | ACLX | Arcellx, Inc. | S — Open-market sale | 6.1K | $64.15 | $393K |
| 2026-01-13 | ACLX | Arcellx, Inc. | M — Option exercise | 13.0K | $0.00 | |
| 2026-01-07 | ACLX | Arcellx, Inc. | M — Option exercise | 13.1K | $0.00 | |
| 2026-01-07 | ACLX | Arcellx, Inc. | M — Option exercise | 16.5K | $0.00 | |
| 2026-01-07 | ACLX | Arcellx, Inc. | M — Option exercise | 13.0K | $0.00 | |
| 2025-11-18 | ACLX | Arcellx, Inc. | S — Open-market sale | 340 | $90.00 | $31K |
| 2025-09-30 | ACLX | Arcellx, Inc. | S — Open-market sale | 1.5K | $82.20 | $126K |
| 2025-09-30 | ACLX | Arcellx, Inc. | S — Open-market sale | 14.2K | $81.46 | $1.16M |
| 2025-09-30 | ACLX | Arcellx, Inc. | S — Open-market sale | 5.3K | $80.55 | $427K |
| 2025-09-29 | ACLX | Arcellx, Inc. | S — Open-market sale | 73 | $80.16 | $6K |
| 2025-09-26 | ACLX | Arcellx, Inc. | S — Open-market sale | 12.4K | $80.12 | $993K |
| 2025-09-18 | ACLX | Arcellx, Inc. | S — Open-market sale | 300 | $80.00 | $24K |
| 2025-09-18 | ACLX | Arcellx, Inc. | S — Open-market sale | 3.3K | $80.01 | $267K |
Heery Christopher is a corporate insider — currently tracked as Insider of Arcellx, Inc. (ACLX). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 11 open-market sales ($4.31M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Heery Christopher profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.