CTKYY insider buying and SEC filings, explained
CooTek(Cayman)Inc. · CIK 1734262
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 3, 2026 | Other purchase | Kan Zhang (CFO and Director) bought 48,316,450 Class A ordinary shares at $0.0000 ($0), reported as a purchase (code P). New position of 48,316,450 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 3, 2026 |
| May 19, 2026 | Other purchase | Kan Zhang (CFO and Director) bought 540,786,459 Class A ordinary shares at $0.0000 ($0), reported as a purchase (code P). New position of 540,786,459 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 19, 2026 |
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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