There is precedence for later than 15th...but only once in last ten Q filings

OTC Disclosure
Publish Dates
09/14/2018 Quarterly Report - On4 Communications, Inc
03/15/2018 Quarterly Report - On4 Communications, Inc
09/15/2017 Quarterly Report - On4 Communications, Inc
03/15/2017 Quarterly Report - On4 Communications.Inc
09/15/2016 Quarterly Report - 9 Months Ended July 31,2016
06/14/2016 Quarterly Report - On4 Communications,
05/17/2016 Quarterly Report - Quarterly report for the
09/14/2015 Quarterly Report - On4 Communications
06/12/2015 Quarterly Report - Quarterly Report
05/06/2015 Quarterly Report - Quarterly Report