DATA TRANSMISSION NETWORK CORP

Related Filers (13)

Financials (16)

10-K
Wednesday, 3/15/2000
Annual Report for period ending 1999-12-31
10-Q
Monday, 11/15/1999
Quarterly Report for period ending 1999-09-30
10-Q
Friday, 8/13/1999
Quarterly Report for period ending 1999-06-30
10-Q
Monday, 5/17/1999
Quarterly Report for period ending 1999-03-31
10-K
Friday, 3/26/1999
Annual Report for period ending 1998-12-31
10-Q
Thursday, 11/12/1998
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
Tuesday, 3/31/1998
Annual Report for period ending 1997-12-31
10-Q
Friday, 11/14/1997
Quarterly Report for period ending 1997-09-30
10-Q
Friday, 8/15/1997
Quarterly Report for period ending 1997-06-30
10-Q
Thursday, 5/15/1997
Quarterly Report for period ending 1997-03-31
10-K
Friday, 3/28/1997
Annual Report for period ending 1996-12-31
10-Q
Friday, 11/15/1996
Quarterly Report for period ending 1996-09-30
10-K
Friday, 3/29/1996
Annual Report for period ending 1995-12-31
10-Q
Wednesday, 11/15/1995
Quarterly Report for period ending 1995-09-30
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News (7)

8-K
Friday, 3/10/2000
Current report filing
8-K
Friday, 4/2/1999
Current report filing
8-K
Friday, 3/12/1999
Current report filing
8-K/A
Friday, 9/11/1998
Current report filing
8-K
Thursday, 7/16/1998
Current report filing
8-K
Friday, 6/12/1998
Current report filing
8-K
Friday, 8/29/1997
Current report filing
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Other (10)

15-12G/A
Wednesday, 4/26/2000
Notice of termination of registration of a class of securities under Section 12(g)
SC 14D9
Friday, 3/17/2000
Tender offer solicitation/recommendation statements filed under Rule 14d-9
11-K
Wednesday, 6/30/1999
Annual report of employee stock purchase, savings and similar plans
11-K
Tuesday, 6/29/1999
Annual report of employee stock purchase, savings and similar plans
8-A12G/A
Friday, 4/2/1999
Form for registration of a class of securities pursuant to Section 12(g)
8-A12G/A
Friday, 3/12/1999
Form for registration of a class of securities pursuant to Section 12(g)
11-K
Monday, 6/29/1998
Annual report of employee stock purchase, savings and similar plans
8-A12G
Friday, 8/29/1997
Form for registration of a class of securities pursuant to Section 12(g)
11-K
Thursday, 6/26/1997
Annual report of employee stock purchase, savings and similar plans
8-A12G/A
Tuesday, 10/1/1996
Form for registration of a class of securities pursuant to Section 12(g)
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Ownership (30)

SC 13G
Thursday, 7/6/2000
SMARTSERV ONLINE INC: Major Shareholders
SC 13D/A
Friday, 3/17/2000
BRODERSEN ROGER R: Major Shareholders
SC 13D
Monday, 3/13/2000
VS COMMUNICATIONS PARTNERS III LP: Major Shareholders
3
Monday, 3/13/2000
VS COMMUNICATIONS PARTNERS III LP: Initial statement of beneficial ownership of securities
SC 13D
Monday, 3/13/2000
WANGER ASSET MANAGEMENT LP: Major Shareholders
SC 13D
Monday, 3/13/2000
BRODERSEN ROGER R: Major Shareholders
SC 13G/A
Thursday, 2/17/2000
BRODERSEN ROGER R: Major Shareholders
SC 13G/A
Thursday, 2/17/2000
BRODERSEN ROGER R: Major Shareholders
SC 13G/A
Friday, 2/11/2000
WANGER ASSET MANAGEMENT LP: Major Shareholders
SC 13G/A
Friday, 2/4/2000
WEITZ WALLACE R & CO: Major Shareholders
SC 13D/A
Wednesday, 1/26/2000
LANE ALTMAN & OWENS: Major Shareholders
SC 13G/A
Wednesday, 6/9/1999
WEITZ WALLACE R & CO: Major Shareholders
SC 13G/A
Friday, 4/9/1999
WEITZ WALLACE R & CO: Major Shareholders
SC 13G
Tuesday, 3/2/1999
FURMAN SELZ CAPITAL MANAGEMENT LLC/NY: Major Shareholders
SC 13G/A
Wednesday, 2/24/1999
WANGER ASSET MANAGEMENT LP: Major Shareholders
SC 13G
Tuesday, 2/9/1999
WEITZ WALLACE R & CO: Major Shareholders
SC 13G/A
Thursday, 2/4/1999
BRODERSEN ROGER R: Major Shareholders
SC 13G/A
Wednesday, 1/27/1999
WANGER ASSET MANAGEMENT LP: Major Shareholders
SC 13D/A
Monday, 5/4/1998
LANE ALTMAN & OWENS: Major Shareholders
SC 13D/A
Monday, 4/13/1998
LANE ALTMAN & OWENS: Major Shareholders
SC 13G/A
Friday, 2/13/1998
BRODERSEN ROGER R: Major Shareholders
SC 13G
Wednesday, 2/11/1998
FURMAN SELZ LLC: Major Shareholders
SC 13G/A
Thursday, 2/5/1998
WANGER ADVISORS TRUST: Major Shareholders
SC 13G/A
Monday, 8/25/1997
WASATCH ADVISORS INC /ADV: Major Shareholders
SC 13G
Wednesday, 2/26/1997
BRODERSEN ROGER R: Major Shareholders
SC 13G
Friday, 2/14/1997
FURMAN SELZ LLC: Major Shareholders
SC 13G
Friday, 2/14/1997
WANGER ADVISORS TRUST: Major Shareholders
SC 13G
Friday, 2/14/1997
ACORN INVESTMENT TRUST: Major Shareholders
SC 13G
Friday, 2/14/1997
ACORN INVESTMENT TRUST: Major Shareholders
SC 13G/A
Thursday, 2/8/1996
WELLINGTON MANAGEMENT CO: Major Shareholders
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Prospectus (9)

SC TO-T/A
Monday, 4/24/2000
Third party tender offer statement
SC TO-T/A
Thursday, 4/20/2000
Third party tender offer statement
SC TO-T/A
Monday, 4/17/2000
Third party tender offer statement
SC TO-T
Friday, 3/17/2000
Third party tender offer statement
SC TO-C
Monday, 3/6/2000
Written communication relating to an issuer or third party tender offer
S-8
Thursday, 10/16/1997
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8 POS
Thursday, 10/16/1997
Post-effective amendment to a S-8 registration statement
S-8 POS
Thursday, 10/16/1997
Post-effective amendment to a S-8 registration statement
S-8
Thursday, 10/16/1997
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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Proxies (7)

DEFR14A
Friday, 4/2/1999
Definitive revised proxy soliciting materials
DEFR14A
Friday, 4/2/1999
Definitive revised proxy soliciting materials
DEF 14A
Tuesday, 3/9/1999
Definitive proxy statements
DEFR14A
Thursday, 4/30/1998
Definitive revised proxy soliciting materials
DEF 14A
Friday, 3/13/1998
Definitive proxy statements
DEF 14A
Thursday, 3/13/1997
Definitive proxy statements
DEF 14A
Friday, 3/15/1996
Definitive proxy statements
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