$PTEN SEC Filings

Filing Filed On
SC 13G/A 08 Nov 2024
SC 13G/A 18 Oct 2024
SC 13G/A 14 Feb 2024
SCHEDULE 13G/A 13 Feb 2024
SC 13G/A 09 Feb 2024
SC 13G/A 23 Jan 2024
SC 13G/A 06 Oct 2023
SC 13G/A 14 Feb 2023
SCHEDULE 13G/A 09 Feb 2023
SC 13G/A 23 Jan 2023
SC 13G/A 14 Feb 2022
SCHEDULE 13G/A 10 Feb 2022
SC 13G/A 10 Feb 2022
SEC SCHEDULE 13G 08 Feb 2022
SC 13G/A 27 Jan 2022
SC 13G/A 25 Jan 2022
SEC SCHEDULE 13G 16 Feb 2021
SC 13G/A 11 Feb 2021
SEC SCHEDULE 13G 11 Feb 2021
SCHEDULE 13G/A 10 Feb 2021