Financial reports
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Current reports
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Registration and prospectus
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Proxies
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Other
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Ownership
4
MachTen, Inc.
2 Aug 23
3
MachTen, Inc.
2 Aug 23
4
TELEPHONE & DATA SYSTEMS INC /DE/
12 May 21
4
TELEPHONE & DATA SYSTEMS INC /DE/
2 Mar 21
4
TELEPHONE & DATA SYSTEMS INC /DE/
22 Feb 21
5
TELEPHONE & DATA SYSTEMS INC /DE/
7 Jan 21
4
TELEPHONE & DATA SYSTEMS INC /DE/
4 Mar 20
5
TELEPHONE & DATA SYSTEMS INC /DE/
7 Jan 20
4
OTELCO INC.
15 Nov 19
4
TELEPHONE & DATA SYSTEMS INC /DE/
4 Mar 19