$HLIO SEC Filings

Filing Filed On
SC 13G/A 10 Feb 2020
SC 13G 05 Feb 2020
SC 13G/A 04 Feb 2020
PRIMARY DOCUMENT 23 Jan 2020
PRIMARY DOCUMENT 21 Jan 2020
CONESTOGA CAPITAL ADVISORS 17 Jan 2020
PRIMARY DOCUMENT 17 Jan 2020
PRIMARY DOCUMENT 23 Dec 2019
PRIMARY DOCUMENT 20 Dec 2019
PRIMARY DOCUMENT 18 Dec 2019
PRIMARY DOCUMENT 18 Dec 2019
PRIMARY DOCUMENT 16 Dec 2019
PRIMARY DOCUMENT 16 Dec 2019
PRIMARY DOCUMENT 16 Dec 2019
PRIMARY DOCUMENT 16 Dec 2019
PRIMARY DOCUMENT 16 Dec 2019
PRIMARY DOCUMENT 16 Dec 2019
PRIMARY DOCUMENT 16 Dec 2019
8-K 16 Dec 2019
PRIMARY DOCUMENT 13 Nov 2019