$PRSO SEC Filings

Filing Filed On
SC 13G 15 Feb 2024
SC 13G 12 Feb 2024
SCHEDULE 13G 07 Feb 2024
SC 13G 14 Feb 2023
SC 13G 01 Mar 2021
MOSYS, INC. 23 Feb 2021
SC 13G 24 Apr 2020
MOSYS, INC. 22 Apr 2020
SABBY 13G MOSY 4.17.20 17 Apr 2020
SC 13G 07 Feb 2019
MOSY 13G 04 Feb 2019
SC 13G 09 Oct 2018
SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP 22 Nov 2017
SC 13G 22 Mar 2016
MOSYS 13G 11 Feb 2016
SC 13G 30 Jan 2014
SC 13G 25 Jan 2013
SC 13G 25 Jan 2013
SC 13G 06 Jun 2012
ST MSSB INITIAL 10 Feb 2012