ZK
ZHANG KAN disclosed purchase in CooTek(Cayman)Inc.
ZHANG KAN disclosed a purchase transaction in CooTek(Cayman)Inc. (CTKYY) on 2026-05-19.
Action
Purchase
Capital
$540,786,459 reported value
Insider Form 4 Activity1 evidence source
Why it matters
This signal is anchored to the Form 4 disclosure date from Dataroma insider data.