Arcellx, Inc (ACLX) insider trading
Every open-market stock purchase and sale by Arcellx, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $15.6M over the last 12 months (11 sales). No open-market buys.
- Last insider buy: New Enterprise Associates 15 L.P. (10% owner), $5M, 4 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $15.6M (11 sales). Last close $115.07 on Apr 27, 2026.
Recent ACLX insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Apr 28, 2026 | Rami Elghandour (Insider) | Sold (not open market) | $14.4M |
| Apr 28, 2026 | Rami Elghandour (Insider) | Sold (not open market) | $12.2M |
| Apr 28, 2026 | Rami Elghandour (Insider) | Sold (not open market) | $7.6M |
| Apr 28, 2026 | Rami Elghandour (Insider) | Sold (not open market) | $6.7M |
| Apr 28, 2026 | Michelle Gilson (CFO) | Sold (not open market) | $5.3M |
| Apr 28, 2026 | Rami Elghandour (Insider) | Sold (not open market) | $5.3M |
| Apr 28, 2026 | Christopher Heery (C-suite exec) | Sold (not open market) | $3.4M |
| Apr 28, 2026 | Rami Elghandour (Insider) | Sold (not open market) | $2.4M |
| Apr 28, 2026 | Christopher Heery (C-suite exec) | Sold (not open market) | $2.4M |
| Apr 28, 2026 | Michelle Gilson (CFO) | Sold (not open market) | $2.2M |
| Apr 28, 2026 | Christopher Heery (C-suite exec) | Sold (not open market) | $2M |
| Apr 28, 2026 | Andrew H Galligan (Insider) | Sold (not open market) | $1.2M |
| Apr 28, 2026 | Kristin Myers (Insider) | Sold (not open market) | $1.2M |
| Apr 28, 2026 | David Charles Lubner (Insider) | Sold (not open market) | $923K |
| Apr 28, 2026 | Christopher Heery (C-suite exec) | Sold (not open market) | $799K |
| Apr 28, 2026 | Michelle Gilson (CFO) | Sold (not open market) | $649K |
| Apr 28, 2026 | Olivia C Ware (Insider) | Sold (not open market) | $584K |
| Apr 28, 2026 | Jill Carroll (Insider) | Sold (not open market) | $584K |
| Apr 28, 2026 | David Charles Lubner (Insider) | Sold (not open market) | $584K |
| Apr 28, 2026 | Ali Behbahani (Insider) | Sold (not open market) | $584K |
| Apr 28, 2026 | Kavita Patel (Insider) | Sold (not open market) | $584K |
| Apr 28, 2026 | Ali Behbahani (Insider) | Sold (not open market) | $435K |
| Apr 28, 2026 | Kavita Patel (Insider) | Sold (not open market) | $435K |
| Apr 28, 2026 | David Charles Lubner (Insider) | Sold (not open market) | $435K |
| Apr 28, 2026 | Olivia C Ware (Insider) | Sold (not open market) | $435K |
Who's trading ACLX
- Ali Behbahani, Insider: other filings, last Apr 28, 2026
- Jill Carroll, Insider: other filings, last Apr 28, 2026
- Rami Elghandour, Insider: sold $10.2M (1 sale), last Apr 28, 2026
- Andrew H Galligan, Insider: other filings, last Apr 28, 2026
- Michelle Gilson, CFO: sold $3.6M (9 sales), last Apr 28, 2026
- Christopher Heery, C-suite exec: sold $1.3M (4 sales), last Apr 28, 2026
- David Charles Lubner, Insider: sold $450K (1 sale), last Apr 28, 2026
- Kristin Myers, Insider: other filings, last Apr 28, 2026
- Kavita Patel, Insider: other filings, last Apr 28, 2026
- Olivia C Ware, Insider: other filings, last Apr 28, 2026
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