Companies: 10,795·Total market cap: $144.5T
CooTek (Cayman) Inc.

CooTek (Cayman) Inc.

CTKYYOTCTechnology
$0.03
$-0.00(-3.21%)
Market Cap$201676
P/E Ratio—
52W High$0.187
52W Low$0.0028
SEC Filings
Foreign Private Issuer · Files 20-F / 6-K

CooTek (Cayman) Inc. (CTKYY) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001734262 · CTKYY · OTC · as of Jun 8, 2026

Filing snapshot

135
Total Filings
4
Latest Form
2026-05-19
Most Recent
2018
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001734262 · Updated hourly · Not investment advice

Latest Annual Report

20-F · Annual Report (Foreign Issuer)FY
Filed Date
2026-04-27
Fiscal Year End
Apr 27, 2026
Accession No.
0001104659-26-048866
Primary Document
ctkyy-20251231x20f.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001734262 · Accession 0001104659-26-048866

Latest Key Filings

6-KQuarterly Report
FORM 6-K
2025-06-25
View 6-K on SEC
8-KCurrent Report

No recent filings

Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
20-FAnnual Report (Foreign Issuer)
20-F
2026-04-27
View
3Initial Statement of Beneficial Ownership
3
2026-03-18
View
3Initial Statement of Beneficial Ownership
PRIMARY DOCUMENT
2026-03-16
View
3Initial Statement of Beneficial Ownership
PRIMARY DOCUMENT
2026-03-13
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2025-06-25
View
20-FAnnual Report (Foreign Issuer)
20-F
2025-04-30
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2024-06-12
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2024-04-30
View
20-FAnnual Report (Foreign Issuer)
FORM 20-F
2024-04-30
View
SC 13DActivist Ownership Report
SC 13D
2024-02-02
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2024-01-02
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2023-12-11
View
UPLOADUPLOAD
UPLOAD
2023-08-03
View
CORRESPCORRESP
CORRESP
2023-07-25
View
UPLOADUPLOAD
UPLOAD
2023-07-20
View
Showing 1–15 of 134 filingsForm 4 / 144 hidden· 135 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001734262  |  Exchange: OTC · Technology

CooTek (Cayman) Inc. (OTC: CTKYY) has submitted 135 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2018. As a Technology sector company with CIK 0001734262, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is CooTek (Cayman) Inc.'s most comprehensive regulatory disclosure. The most recent CooTek (Cayman) Inc. 10-K was filed on 2026-04-27 for fiscal year ending 2026. Historical CTKYY 10-K annual reports are available from 2018 through 2026.

Investors researching CooTek (Cayman) Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08
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→ CTKYY Financials→ CTKYY Earnings→ CTKYY Insider Trades

Frequently Asked Questions

CTKYY SEC Filings · 8 questions

CooTek (Cayman) Inc. (CTKYY) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 135 filings and access original documents at no cost. CooTek (Cayman) Inc.'s CIK is 0001734262.

CTKYY SEC filingsCooTek (Cayman) Inc. SEC documentsfind CTKYY 10-K