SEC Filings - https://www.otcmarkets.com/stock/TLOG/disclosure FORM TYPE RECEIVED PERIOD END DATE REPORT SC 13G/A 02/15/2019 PDFRTFHTMLXLS 3 06/27/2018 09/15/2017 PDFRTFHTMLXLS SC 13G/A 09/19/2017 PDFRTFHTMLXLS SC 13G/A 09/18/2017 PDFRTFHTMLXLS SC 13G/A 08/30/2017 PDFRTFHTMLXLS SC 13G/A 08/17/2017 PDFRTFHTMLXLS SC 13G 08/04/2017 PDFRTFHTMLXLS 15-12B 12/02/2016 PDFRTFHTMLXLS DEF 14A 12/01/2016 12/29/2016 PDFRTFHTMLXLS PREM14A 11/22/2016 12/29/2016 PDFRTFHTMLXLS