$LH SEC Filings

Filing Filed On
8-K 03 Jun 2019
SD 30 May 2019
PRIMARY DOCUMENT 13 May 2019
8-K 13 May 2019
8-K 10 May 2019
PRIMARY DOCUMENT 08 May 2019
PRIMARY DOCUMENT 07 May 2019
PRIMARY DOCUMENT 06 May 2019
8-K 03 May 2019
10-Q 03 May 2019
8-K 30 Apr 2019
8-K 18 Apr 2019
SC 13G/A 10 Apr 2019
PRIMARY DOCUMENT 05 Apr 2019
PRIMARY DOCUMENT 05 Apr 2019
PRIMARY DOCUMENT 03 Apr 2019
PRIMARY DOCUMENT 03 Apr 2019
PRIMARY DOCUMENT 03 Apr 2019
PRIMARY DOCUMENT 03 Apr 2019
PRIMARY DOCUMENT 03 Apr 2019