WINSTAR COMMUNICATIONS INC
Related Filers (16)
- ADVANCED RADIO TELECOM CORP (3)
- AXA FINANCIAL INC (2)
- CREDIT SUISSE FIRST BOSTON INC (2)
- PUTNAM INVESTMENTS INC (2)
- TAUNUS CORP (2)
- ALEX BROWN INVESTMENT MANAGEMENT L P (2)
- ALLIANZ AKTIENGESELLSCHAFT (2)
- EVEREST CAPITAL LTD (1)
- FIRST UNION CORP (1)
- NICHOLAS APPLEGATE CAPITAL MANAGEMENT (1)
- FMR CORP (1)
- CREDIT SUISSE FIRST BOSTON/ (1)
- GBU INC /ADV (1)
- WELSH CARSON ANDERSON STOWE VIII LP (1)
- JANUS CAPITAL CORP (1)
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (1)
- Show More ...
Financials (18)
NT 10-K
Monday, 4/2/2001
Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 2000-12-31
10-Q
Tuesday, 11/14/2000
Quarterly Report for period ending 2000-09-30
10-Q
Monday, 8/14/2000
Quarterly Report for period ending 2000-06-30
10-Q
Monday, 5/15/2000
Quarterly Report for period ending 2000-03-31
10-Q
Monday, 11/15/1999
Quarterly Report for period ending 1999-09-30
10-Q
Monday, 8/16/1999
Quarterly Report for period ending 1999-06-30
10-Q
Wednesday, 5/19/1999
Quarterly Report for period ending 1999-03-31
NT 10-Q
Monday, 5/17/1999
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 1999-03-31
10-K
Wednesday, 3/31/1999
Annual Report for period ending 1998-12-31
10-Q
Monday, 11/16/1998
Quarterly Report for period ending 1998-09-30
10-Q
Friday, 8/14/1998
Quarterly Report for period ending 1998-06-30
10-Q
Friday, 5/15/1998
Quarterly Report for period ending 1998-03-31
10-K/A
Thursday, 4/30/1998
Annual Report for period ending 1997-12-31
10-Q
Friday, 11/14/1997
Quarterly Report for period ending 1997-09-30
10-Q
Thursday, 8/14/1997
Quarterly Report for period ending 1997-06-30
10-Q/A
Tuesday, 6/10/1997
Quarterly Report for period ending 1997-03-31
10-Q
Thursday, 5/15/1997
Quarterly Report for period ending 1997-03-31
10-Q
Thursday, 11/14/1996
Quarterly Report for period ending 1996-09-30
News (37)
8-K
Wednesday, 4/18/2001
Current report filing
8-K
Tuesday, 1/2/2001
Current report filing
8-K/A
Friday, 11/17/2000
Current report filing
8-K
Wednesday, 11/15/2000
Current report filing
8-K
Thursday, 6/1/2000
Current report filing
8-K
Tuesday, 3/7/2000
Current report filing
8-K
Friday, 2/11/2000
Current report filing
8-K
Monday, 1/3/2000
Current report filing
8-K
Friday, 7/16/1999
Current report filing
8-K
Thursday, 6/24/1999
Current report filing
8-K
Thursday, 6/3/1999
Current report filing
8-K/A
Wednesday, 2/3/1999
Current report filing
8-K/A
Wednesday, 2/3/1999
Current report filing
8-K/A
Wednesday, 2/3/1999
Current report filing
8-K/A
Tuesday, 2/2/1999
Current report filing
8-K/A
Tuesday, 2/2/1999
Current report filing
8-K
Monday, 1/11/1999
Current report filing
8-K
Monday, 11/16/1998
Current report filing
8-K
Wednesday, 8/19/1998
Current report filing
8-K
Thursday, 7/23/1998
Current report filing
8-K
Thursday, 6/25/1998
Current report filing
8-K
Monday, 3/30/1998
Current report filing
8-K
Thursday, 3/12/1998
Current report filing
8-K/A
Thursday, 2/5/1998
Current report filing
8-K/A
Friday, 1/30/1998
Current report filing
8-K
Wednesday, 12/31/1997
Current report filing
8-K
Wednesday, 12/24/1997
Current report filing
8-K
Friday, 10/31/1997
Current report filing
8-K
Wednesday, 10/29/1997
Current report filing
8-K
Thursday, 9/11/1997
Current report filing
8-K
Wednesday, 7/2/1997
Current report filing
8-K
Tuesday, 6/10/1997
Current report filing
8-K
Thursday, 3/27/1997
Current report filing
8-K
Thursday, 2/27/1997
Current report filing
8-K
Friday, 2/14/1997
Current report filing
8-K
Friday, 1/17/1997
Current report filing
8-K
Tuesday, 10/22/1996
Current report filing
Other (15)
REVOKED
Wednesday, 12/1/2004
None
8-A12G/A
Tuesday, 1/2/2001
Form for registration of a class of securities pursuant to Section 12(g)
10-K405/A
Wednesday, 5/31/2000
Annual Report with disclosure of delinquent filers
10-K405/A
Monday, 5/1/2000
Annual Report with disclosure of delinquent filers
10KSB40
Thursday, 3/30/2000
None
10-K405
Friday, 3/10/2000
Annual Report with disclosure of delinquent filers
8-A12G/A
Friday, 2/11/2000
Form for registration of a class of securities pursuant to Section 12(g)
8-A12G/A
Friday, 7/16/1999
Form for registration of a class of securities pursuant to Section 12(g)
8-A12G/A
Thursday, 6/3/1999
Form for registration of a class of securities pursuant to Section 12(g)
10-K405/A
Friday, 4/30/1999
Annual Report with disclosure of delinquent filers
10-K405/A
Wednesday, 1/6/1999
Annual Report with disclosure of delinquent filers
10-K405
Tuesday, 3/31/1998
Annual Report with disclosure of delinquent filers
8-A12G/A
Tuesday, 7/8/1997
Form for registration of a class of securities pursuant to Section 12(g)
8-A12B
Wednesday, 7/2/1997
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
10-K405
Monday, 3/31/1997
Annual Report with disclosure of delinquent filers
Ownership (43)
SC 13G/A
Thursday, 2/14/2002
ALLIANZ AKTIENGESELLSCHAFT: Major Shareholders
SC 13G/A
Monday, 2/11/2002
MASSACHUSETTS FINANCIAL SERVICES CO /MA/: Major Shareholders
SC 13G/A
Monday, 2/11/2002
TAUNUS CORP: Major Shareholders
SC 13G/A
Monday, 8/27/2001
ALEX BROWN INVESTMENT MANAGEMENT L P: Major Shareholders
SC 13G
Thursday, 7/26/2001
ALLIANZ AKTIENGESELLSCHAFT: Major Shareholders
SC 13G
Tuesday, 5/15/2001
ALEX BROWN INVESTMENT MANAGEMENT L P: Major Shareholders
SC 13G/A
Thursday, 5/10/2001
JANUS CAPITAL CORP: Major Shareholders
SC 13D
Thursday, 4/19/2001
WELSH CARSON ANDERSON STOWE VIII LP: Major Shareholders
SC 13G
Monday, 4/9/2001
ALEX BROWN INVESTMENT MANAGEMENT L P: Major Shareholders
SC 13G/A
Wednesday, 4/4/2001
GBU INC /ADV: Major Shareholders
SC 13G/A
Thursday, 2/22/2001
PUTNAM INVESTMENTS INC: Major Shareholders
SC 13G
Thursday, 2/15/2001
ALEX BROWN INVESTMENT MANAGEMENT L P: Major Shareholders
SC 13G
Wednesday, 2/14/2001
TAUNUS CORP: Major Shareholders
SC 13G
Monday, 2/12/2001
MASSACHUSETTS FINANCIAL SERVICES CO /MA/: Major Shareholders
SC 13G/A
Thursday, 1/25/2001
GBU INC /ADV: Major Shareholders
SC 13G/A
Wednesday, 1/10/2001
JANUS CAPITAL CORP: Major Shareholders
SC 13D
Tuesday, 12/19/2000
WELSH CARSON ANDERSON STOWE VIII LP: Major Shareholders
SC 13D/A
Friday, 12/15/2000
CREDIT SUISSE FIRST BOSTON/: Major Shareholders
SC 13D/A
Friday, 12/8/2000
CREDIT SUISSE FIRST BOSTON/: Major Shareholders
SC 13G/A
Friday, 6/9/2000
FMR CORP: Major Shareholders
SC 13G
Friday, 2/18/2000
PUTNAM INVESTMENTS INC: Major Shareholders
SC 13G/A
Monday, 2/14/2000
AXA FINANCIAL INC: Major Shareholders
SC 13D
Friday, 2/11/2000
CREDIT SUISSE FIRST BOSTON/: Major Shareholders
SC 13G/A
Friday, 2/11/2000
FMR CORP: Major Shareholders
SC 13D
Friday, 2/11/2000
WELSH CARSON ANDERSON STOWE VIII LP: Major Shareholders
3
Friday, 2/11/2000
CREDIT SUISSE FIRST BOSTON INC: Initial statement of beneficial ownership of securities
SC 13D
Friday, 2/11/2000
CREDIT SUISSE FIRST BOSTON INC: Major Shareholders
4
Monday, 2/7/2000
ADVANCED RADIO TELECOM CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/7/2000
ADVANCED RADIO TELECOM CORP: Statement of changes in beneficial ownership of securities
SC 13D
Monday, 2/7/2000
ADVANCED RADIO TELECOM CORP: Major Shareholders
SC 13G/A
Tuesday, 2/1/2000
GBU INC /ADV: Major Shareholders
SC 13G
Tuesday, 1/11/2000
JANUS CAPITAL CORP: Major Shareholders
SC 13G/A
Tuesday, 2/16/1999
FMR CORP: Major Shareholders
SC 13G
Tuesday, 2/16/1999
EQUITABLE COMPANIES INC: Major Shareholders
SC 13G
Wednesday, 2/3/1999
GBU INC /ADV: Major Shareholders
SC 13G
Thursday, 1/7/1999
FMR CORP: Major Shareholders
SC 13D/A
Wednesday, 6/3/1998
ADVANCED RADIO TELECOM CORP: Major Shareholders
3
Wednesday, 6/3/1998
ADVANCED RADIO TELECOM CORP: Initial statement of beneficial ownership of securities
SC 13D
Monday, 5/4/1998
ADVANCED RADIO TELECOM CORP: Major Shareholders
SC 13G/A
Friday, 2/13/1998
NICHOLAS APPLEGATE CAPITAL MANAGEMENT: Major Shareholders
SC 13G/A
Tuesday, 2/4/1997
FIRST UNION CORP: Major Shareholders
SC 13D/A
Tuesday, 1/16/1996
EVEREST CAPITAL LTD: Major Shareholders
SC 13D/A
Monday, 11/27/1995
EVEREST CAPITAL LTD: Major Shareholders
Prospectus (51)
424B3
Monday, 10/30/2000
Prospectus filed pursuant to Rule 424(b)(3)
S-8
Tuesday, 10/10/2000
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B3
Friday, 9/1/2000
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 9/1/2000
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 9/1/2000
Prospectus filed pursuant to Rule 424(b)(3)
S-3/A
Monday, 8/28/2000
Registration statement for specified transactions by certain issuers
424B3
Thursday, 8/10/2000
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Thursday, 8/10/2000
Prospectus filed pursuant to Rule 424(b)(3)
S-4/A
Friday, 8/4/2000
Registration of securities issued in business combination transactions
S-3
Friday, 8/4/2000
Registration statement for specified transactions by certain issuers
424B3
Tuesday, 7/18/2000
Prospectus filed pursuant to Rule 424(b)(3)
S-4
Friday, 7/7/2000
Registration of securities issued in business combination transactions
S-3/A
Monday, 6/26/2000
Registration statement for specified transactions by certain issuers
S-3
Friday, 6/2/2000
Registration statement for specified transactions by certain issuers
424B3
Friday, 11/19/1999
Prospectus filed pursuant to Rule 424(b)(3)
S-3/A
Friday, 11/12/1999
Registration statement for specified transactions by certain issuers
S-3/A
Friday, 11/5/1999
Registration statement for specified transactions by certain issuers
S-3
Tuesday, 8/31/1999
Registration statement for specified transactions by certain issuers
S-8
Thursday, 4/1/1999
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B1
Thursday, 2/4/1999
Prospectus filed pursuant to Rule 424(b)(1)
S-3/A
Wednesday, 2/3/1999
Registration statement for specified transactions by certain issuers
S-3/A
Monday, 2/1/1999
Registration statement for specified transactions by certain issuers
S-3/A
Friday, 1/15/1999
Registration statement for specified transactions by certain issuers
S-3
Thursday, 1/7/1999
Registration statement for specified transactions by certain issuers
S-8
Wednesday, 9/16/1998
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-4/A
Thursday, 8/6/1998
Registration of securities issued in business combination transactions
S-3/A
Wednesday, 6/17/1998
Registration statement for specified transactions by certain issuers
S-4/A
Monday, 5/11/1998
Registration of securities issued in business combination transactions
S-4
Monday, 5/4/1998
Registration of securities issued in business combination transactions
S-3
Tuesday, 4/21/1998
Registration statement for specified transactions by certain issuers
S-8
Thursday, 3/5/1998
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-4/A
Friday, 2/6/1998
Registration of securities issued in business combination transactions
S-4
Wednesday, 2/4/1998
Registration of securities issued in business combination transactions
424B4
Wednesday, 12/24/1997
Prospectus filed pursuant to Rule 424(b)(4)
S-4/A
Friday, 12/12/1997
Registration of securities issued in business combination transactions
S-4
Friday, 11/21/1997
Registration of securities issued in business combination transactions
S-4
Friday, 9/19/1997
Registration of securities issued in business combination transactions
424B3
Wednesday, 8/13/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 8/13/1997
Prospectus filed pursuant to Rule 424(b)(3)
S-3/A
Tuesday, 8/5/1997
Registration statement for specified transactions by certain issuers
S-4/A
Tuesday, 8/5/1997
Registration of securities issued in business combination transactions
S-4/A
Tuesday, 7/22/1997
Registration of securities issued in business combination transactions
S-8
Thursday, 7/10/1997
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-3/A
Tuesday, 6/10/1997
Registration statement for specified transactions by certain issuers
S-4
Friday, 5/2/1997
Registration of securities issued in business combination transactions
S-3
Friday, 12/20/1996
Registration statement for specified transactions by certain issuers
S-8
Wednesday, 10/30/1996
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8 POS
Wednesday, 10/30/1996
Post-effective amendment to a S-8 registration statement
S-8 POS
Wednesday, 10/30/1996
Post-effective amendment to a S-8 registration statement
424B4
Wednesday, 10/23/1996
Prospectus filed pursuant to Rule 424(b)(4)
424B4
Wednesday, 10/23/1996
Prospectus filed pursuant to Rule 424(b)(4)
Proxies (10)
DEFA14A
Tuesday, 5/23/2000
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 5/22/2000
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Friday, 5/19/2000
Definitive proxy statements
PRE 14A
Tuesday, 5/9/2000
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEF 14A
Friday, 5/7/1999
Definitive proxy statements
DEF 14A
Thursday, 5/7/1998
Definitive proxy statements
PRE 14A
Friday, 4/24/1998
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEF 14A
Wednesday, 4/30/1997
Definitive proxy statements
PRE 14A
Wednesday, 4/16/1997
Preliminary proxy statement not related to a contested matter or merger/acquisition
PRE 14A
Wednesday, 4/16/1997
Preliminary proxy statement not related to a contested matter or merger/acquisition