$ SEC Filings

Filing Filed On
SC 13D/A 01 Nov 2022
SC 13D/A 02 Sep 2022
SC 13D/A 03 Jun 2022
SC 13D/A 11 Jan 2022
SC 13D/A 19 Nov 2021
SC 13D/A 17 Jun 2021
SC 13D/A 28 May 2021
SC 13D/A 28 May 2021
SCHEDULE 13D/A 20 Apr 2021
SC 13D/A 20 Apr 2021
SC 13D/A 08 Mar 2021
SC 13D/A 11 Feb 2021
SC 13D/A 02 Oct 2020
SC 13D/A 02 Oct 2020
HARTREE 13D/A NO.2 30 Sep 2020
SCEDULE 13D/A 05 Jun 2020
SC 13D/A 04 Jun 2020
SC 13D/A 04 Jun 2020
SC 13D/A 27 Mar 2020
SC 13D/A 15 Dec 2014