$PDFS SEC Filings

Filing Filed On
144 23 Feb 2024
4 22 Feb 2024
144 21 Feb 2024
8-K 15 Feb 2024
SC 13G/A 13 Feb 2024
SCHEDULE 13G/A 13 Feb 2024
4 02 Feb 2024
4 02 Feb 2024
4 02 Feb 2024
SC 13G/A 23 Jan 2024
4 03 Jan 2024
4 03 Jan 2024
4 03 Jan 2024
4 03 Jan 2024
3 18 Dec 2023
8-K 18 Dec 2023
4 14 Dec 2023
144 12 Dec 2023
SEC SCHEDULE 13G 11 Dec 2023
4 06 Dec 2023