Arkolith/Insider Trading/ACLX/Form 4

Gilson Michelle

CHIEF FINANCIAL OFFICERArcellx, Inc. (ACLX) · full profile →Form 4 · filed Feb 18, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$785K
Net Open-Market Flow
-$785K
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 17, 2026Sell(S)4K$70.01$291K54K
Feb 17, 2026Sell(S)7K$69.21$494K58K
Jan 2, 2026Option exercise(M)20K—$029K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-057469) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML