$ATEN SEC Filings

Filing Filed On
SC 13G 09 May 2022
SC 13G 14 Feb 2022
SCHEDULE 13G 28 Jan 2022
SC 13G 11 Feb 2021
SCHEDULE 13G 10 Feb 2021
SC 13G 10 Feb 2021
SEC SCHEDULE 13G 13 Feb 2018
SC 13G 08 Feb 2018
SC 13G 30 Jan 2017
SC 13G 11 Feb 2015
SC 13G 04 Feb 2015
SC 13G 22 Jan 2015