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Nippon Telegraph & Telephone Corp American Depositary Receipt
(NTTYY US)
$27.95
-0.50
1.76%
Ext:
$27.90
-0.05
0.19%
(Market Closed · 20:00:00 UTC)
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NTTYY US
Chronological SEC Filings
Select Filings
Non-Ownership Filings
(532)
Expand
424B3
Prospectus filing (Rule 424(b)(3))
1 Jul 2025
F-6EF
Effective registration statement (depository shares)
21 Jun 2023
15F-12B
FORM 15F
13 Apr 2018
6-K
Current report (foreign private issuer)
2 Apr 2018
6-K
Current report (foreign private issuer)
29 Mar 2018
6-K
Current report (foreign private issuer)
29 Mar 2018
6-K
Current report (foreign private issuer)
1 Mar 2018
6-K
Current report (foreign private issuer)
21 Feb 2018
6-K
Current report (foreign private issuer)
13 Feb 2018
6-K
Current report (foreign private issuer)
9 Feb 2018
6-K
Current report (foreign private issuer)
16 Jan 2018
6-K
Current report (foreign private issuer)
11 Dec 2017
6-K
Current report (foreign private issuer)
11 Dec 2017
6-K
Current report (foreign private issuer)
11 Dec 2017
6-K
Current report (foreign private issuer)
1 Dec 2017
6-K
Current report (foreign private issuer)
13 Nov 2017
6-K
Current report (foreign private issuer)
13 Nov 2017
6-K
Current report (foreign private issuer)
13 Nov 2017
6-K
Current report (foreign private issuer)
1 Nov 2017
6-K
Current report (foreign private issuer)
31 Oct 2017
Ownership Filings
(51)
Expand
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
14 Feb 2017
SC 13G/A
NTT DOCOMO INC
13 Feb 2017
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
12 Feb 2016
SC 13G/A
NTT DOCOMO INC
13 Feb 2015
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
12 Feb 2015
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
10 Feb 2014
SC 13D/A
INTERNET INITIATIVE JAPAN INC
19 Jul 2013
SC 13D/A
INTERNET INITIATIVE JAPAN INC
11 Jul 2013
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
8 Feb 2013
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
14 Feb 2012
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
9 Feb 2011
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
12 Feb 2010
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
13 Feb 2009
SC 13G/A
NIPPON TELEGRAPH & TELEPHONE CORP
8 Feb 2008
SC 13D/A
PHILIPPINE LONG DISTANCE TELEPHONE CO
4 Feb 2008
SC 13D/A
PHILIPPINE LONG DISTANCE TELEPHONE CO
28 Dec 2007
SC 13D/A
PHILIPPINE LONG DISTANCE TELEPHONE CO
8 Nov 2007
SC 13D/A
PHILIPPINE LONG DISTANCE TELEPHONE CO
29 Aug 2007
SC 13D/A
PHILIPPINE LONG DISTANCE TELEPHONE CO
3 Aug 2007
SC 13D/A
PHILIPPINE LONG DISTANCE TELEPHONE CO
2 Jul 2007
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