$TEF SEC Filings

Filing Filed On
6-K 29 Oct 2020
6-K 29 Oct 2020
6-K 29 Oct 2020
SC 13G/A 09 Oct 2020
6-K 29 Sep 2020
6-K 08 Sep 2020
6-K 03 Sep 2020
6-K 01 Sep 2020
6-K 10 Aug 2020
6-K 30 Jul 2020
6-K 30 Jul 2020
6-K 30 Jul 2020
6-K 30 Jul 2020
6-K 30 Jul 2020
6-K 28 Jul 2020
6-K 20 Jul 2020
6-K 10 Jul 2020
6-K 10 Jul 2020
6-K 06 Jul 2020
6-K 02 Jul 2020