$WAST SEC Filings

Filing Filed On
SC 13D/A 10 Jan 2024
SC 13D/A 31 Jan 2022
SC 13D/A 16 Feb 2021
SC 13D/A 16 Jun 2020
SCHEDULE 13D/A - AMENDMENT NO. 2 25 Jan 2019
SC 13D/A 17 May 2018
SCHEDULE 13D/A 24 Oct 2017
SCHEDULE 13D/A 23 Oct 2017
SCHEDULE 13D/A 29 Aug 2017