$ISTR SEC Filings

Filing Filed On
AMENDMENT TO FORM SC 13G 14 Nov 2024
SC 13G/A 12 Nov 2024
SC 13G/A 04 Nov 2024
AMENDMENT TO FORM SC 13G 14 Feb 2024
NONE 08 Feb 2024
AMENDMENT TO FORM SC 13G 14 Feb 2023
NONE 06 Feb 2023
SC 13G/A 25 Feb 2022
SC 13G/A 14 Feb 2022
AMENDMENT TO FORM SC 13G 14 Feb 2022
NONE 08 Feb 2022
SC 13G/A 12 Jul 2021
SC 13G/A 17 Feb 2021
SC 13G/A 12 Feb 2021
NONE 09 Feb 2021
SC 13G/A 14 Feb 2020
SC 13G/A 12 Feb 2020
SC 13G/A 14 Feb 2019
NONE 13 Feb 2019
NONE 14 Feb 2018