$PTEN SEC Filings

Filing Filed On
FORM 4 SUBMISSION 09 May 2023
FORM 4 SUBMISSION 09 May 2023
FORM 4 SUBMISSION 09 May 2023
FORM 4 SUBMISSION 09 May 2023
FORM 4 SUBMISSION 01 May 2023
FORM 4 SUBMISSION 01 May 2023
FORM 4 SUBMISSION 01 May 2023
FORM 4 SUBMISSION 01 May 2023
FORM 4 SUBMISSION 11 Apr 2023
FORM 4 SUBMISSION 11 Apr 2023
FORM 4 SUBMISSION 11 Apr 2023
FORM 4 SUBMISSION 11 Apr 2023
FORM 4 SUBMISSION 04 Jan 2023
FORM 4 SUBMISSION 04 Jan 2023
FORM 4 SUBMISSION 04 Jan 2023
FORM 4 SUBMISSION 04 Jan 2023
FORM 4 SUBMISSION 04 Jan 2023
FORM 4 SUBMISSION 04 Jan 2023
FORM 4 SUBMISSION 04 Jan 2023
FORM 4 SUBMISSION 07 Nov 2022