Arkolith/Insider Trading/ZLAB/Form 4

Smiley Joshua L

See RemarksZai Lab Ltd (ZLAB) · full profile →Form 4 · filed Mar 16, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$37K
Net Open-Market Flow
-$37K
Transactions
5
2 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 13, 2026Sell(S)2K$18.63$37K91K
Mar 12, 2026Option exercise(M)6K——93K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 12, 2026Option exercise(M)6K—$019K
Mar 4, 2026Grant(A)34K—$034K
Mar 4, 2026Grant(A)104K—$0104K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000905148-26-001286) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML