TELIGENT INC — DEF 14A

TELIGENT INC of VIENNA, VA filed a DEF 14A with the SEC on 1999-04-30. Industry: Radiotelephone Communications.

Filing

Filing timeline for this registrant (3)

FiledForm
2000-05-01DEF 14A
2000-04-20PRE 14A
1999-04-30DEF 14A

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