$ SEC Filings

Filing Filed On
HPTO 13G/A 12 Feb 2021
SC 13G/A 08 Jan 2021
SC 13G/A 29 Oct 2020
HOPTO 13G/A 13 Feb 2019
SC 13G/A 23 Jan 2019
SC 13G/A 23 Jan 2019
HOPTO 13G/A 13 Feb 2018
SC 13G/A 14 Feb 2017
HOPTO 13G/A 10 Feb 2017
SCHEDULE 13G AMENDMENT 01 Feb 2017
SCHEDULE 13G AMENDMENT 30 Jan 2017
HOPTO 13G/A 09 Dec 2016
HOPTO 13G/A 11 Feb 2016
SCHEDULE 13G AMENDMENT FILING 01 Feb 2016
SCHEDULE 13G AMENDMENT FILING 01 Feb 2016
SCHEDULE 13G HOLDINGS REPORT AMENDMENT 01 Feb 2016
SCHEDULE 13G AMENDMENT FILING 17 Feb 2015
SCHEDULE 13G AMENDMENT FILINGS 09 Feb 2015
SCHEDULE 13G AMENDMENT FILING 09 Feb 2015
HOPTO 13G/A 04 Feb 2015