Senior insider sale
Chief Financial Officer at ARCELLX, INC. — senior position signals high conviction
$2.63M
30.89K shares
What this filing means
GILSON MICHELLE plans to sell 30.89K shares of ARCELLX, INC. valued at approximately $2.63M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 2/25/2026ACC: 0001930862-26-000006
Officer· Chief Financial Officer
Since May 2022
30.89K
Shares to sell
$2.63M
Approx. market value
20.53K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Restricted Stock Units
N/A
1/6/2026
20.53KTotal acquired20.53K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
1/6/2026 | Restricted Stock Units N/A | 20.53K | — |
| Total | 20.53K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
8.38K
Market value
$572.6K
2/19/2026
—Completed
Units to sell
11.29K
Market value
$784.8K
2/17/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
11.22K
Market value
$1.28M
2/25/2026
Total
Units
30.89K
Value
$2.63M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/19/2026 | 8.38K | $572.6K | — | Completed |
2/17/2026 | 11.29K | $784.8K | — | Completed |
| Planned — Approximate Date | ||||
2/25/2026 | 11.22K | $1.28M | NASDAQ | Planned |
| Total | 30.89K | $2.63M | ||