Arkolith/Insider Trading/ZYME/Form 4

EcoR1 Capital, LLC

Director, 10% OwnerZymeworks Inc. (ZYME) · full profile →Form 4 · filed Mar 27, 2025
Net Buying
Open-Market Buys
$1.2M
Open-Market Sells
$0
Net Open-Market Flow
$1.2M
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 26, 2025Buy(P)44K$12.24$537K17.3M
Mar 25, 2025Buy(P)54K$12.91$691K17.2M

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000935836-25-000253) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML