Latest filings (excl ownership)
6-K
Current report (foreign)
2 Jan 24
6-K
Current report (foreign)
11 Dec 23
UPLOAD
Letter from SEC
3 Aug 23
CORRESP
Correspondence with SEC
25 Jul 23
UPLOAD
Letter from SEC
20 Jul 23
6-K
Current report (foreign)
12 Jul 23
6-K
Current report (foreign)
8 May 23
6-K
CooTek Files Annual Report on FormĀ 20-F for Fiscal Year 2022
26 Apr 23
6-K
Current report (foreign)
26 Apr 23
20-F
2022 FY
Annual report (foreign)
26 Apr 23
UPLOAD
Letter from SEC
5 Jan 23
20-F/A
2021 FY
Annual report (foreign) (amended)
22 Dec 22
CORRESP
Correspondence with SEC
22 Dec 22
CORRESP
Correspondence with SEC
30 Nov 22
6-K
CooTek Announces Appointment of New Auditor
29 Nov 22
CORRESP
Correspondence with SEC
23 Nov 22
UPLOAD
Letter from SEC
10 Nov 22
CORRESP
Correspondence with SEC
27 Oct 22
CORRESP
Correspondence with SEC
22 Sep 22
UPLOAD
Letter from SEC
19 Sep 22
CORRESP
Correspondence with SEC
2 Sep 22
CORRESP
Correspondence with SEC
19 Aug 22
CORRESP
Correspondence with SEC
25 Jul 22
UPLOAD
Letter from SEC
21 Jul 22
25-NSE
Exchange delisting
6 Jun 22
6-K
Current report (foreign)
20 May 22
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
9 May 22
6-K
CooTek Updates the Status under Holding Foreign Companies Accountable Act
6 May 22
6-K
CooTek Files Annual Report on FormĀ 20-F for Fiscal Year 2021
29 Apr 22
6-K
Current report (foreign)
29 Apr 22
20-F
2021 FY
Annual report (foreign)
29 Apr 22
6-K
CooTek Announces Plan to Implement ADS Ratio Change
28 Apr 22
6-K/A
Current report (foreign) (amended)
21 Apr 22
F-6EF
Automatic registration for ADRs (foreign)
21 Mar 22
6-K
CooTek Announces Fourth Quarter and Full Year 2021 Unaudited Results
15 Mar 22
6-K
CooTek Announces Share Purchase by Senior Management
15 Mar 22
6-K
CooTek Announces Receipt of NYSE Non-Compliance Letter
18 Jan 22
6-K
CooTek Announces Receipt of NYSE Non-compliance Letter Regarding ADS Trading Price
14 Dec 21
6-K
CooTek Announces Third Quarter 2021 Unaudited Results
9 Dec 21
6-K
Current report (foreign)
30 Nov 21
Latest ownership filings
SC 13D
ZHANG KAN
2 Feb 24
SC 13G/A
Qiming Corporate GP II, Ltd.
14 Feb 23
SC 13G/A
ZHANG KAN
1 Feb 23
SC 13G/A
Li Qiaoling
1 Feb 23
SC 13G/A
ZHANG KAN
21 Jan 22
SC 13G/A
Li Qiaoling
21 Jan 22
SC 13G/A
Wang Jialiang
21 Jan 22
SC 13G/A
SIG Asia Investment, LLLP
16 Feb 21
SC 13G/A
Qiming Corporate GP II, Ltd.
10 Feb 21
SC 13G/A
Wang Jialiang
27 Jan 21
SC 13G/A
Beneficial ownership report (amended)
14 Feb 20
SC 13G/A
Beneficial ownership report (amended)
10 Feb 20
SC 13G/A
CooTek(Cayman)Inc.
10 Feb 20
SC 13G/A
Beneficial ownership report (amended)
10 Feb 20
SC 13G
CooTek(Cayman)Inc.
14 Feb 19
SC 13G
CooTek(Cayman)Inc.
14 Feb 19
SC 13G
CooTek(Cayman)Inc.
13 Feb 19
SC 13G
CooTek(Cayman)Inc.
25 Jan 19
SC 13G
CooTek(Cayman)Inc.
25 Jan 19
SC 13G
CooTek(Cayman)Inc.
25 Jan 19