Insider tradingForm 4

CooTek(Cayman)Inc. (CTKYY) Insider Trading

1 open-market trades reported since Sep 3, 2026: 1 purchases worth $0 and 0 sales worth $0.

By insider

Insider	Role	Buys	Bought	Sells	Sold	Latest
Kan Zhang	CFO	1	$0	0	$0	Sep 3, 2026

CTKYY insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	3 mo. after	Filing
Sep 3	Sep 3	Kan ZhangCFO	CFO	▲ BUY	48,316,450	n/a	n/a	New		Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings