Toggle navigation
Company Overview
Pipeline / Clinical Trials
Business Development & Commercialization
Investors
Management
Board of Directors
Code of Conduct and Ethics
Events
Presentations
Mailing list
Management
Board of Directors
Code of Conduct and Ethics
Events
Presentations
Mailing list
Home
Investors
SEC Filings
Select the filing type and date range you wish to view from the drop-down menus below.
PINL
RGRX
Year
Trailing 12-Months
Calendar Year 2023
Calendar Year 2022
Calendar Year 2021
Calendar Year 2020
Calendar Year 2019
Calendar Year 2018
Calendar Year 2017
Calendar Year 2016
Calendar Year 2015
Calendar Year 2014
Calendar Year 2013
Calendar Year 2012
Calendar Year 2011
Calendar Year 2010
Calendar Year 2009
Calendar Year 2008
Calendar Year 2007
Calendar Year 2006
Calendar Year 2005
Calendar Year 2004
Calendar Year 2003
Calendar Year 2002
Calendar Year 2001
Calendar Year 2000
Calendar Year 1998
Calendar Year 1997
Calendar Year 1996
Calendar Year 1995
Calendar Year 1994
View
All Filings
Annual Filings
Quarterly Filings
Current Filings
Registration Statements
Section 16
Proxy & Information Statements
Other
Form
Description
Date
Format
SC 13G
Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
Mar 9, 1994
Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in HTML.
Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in DOC file.
Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in PDF file.
Open Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions in XLS file.
SC 13G/A
Amendment to a previously filed SC 13G
Feb 14, 1994
Open Amendment to a previously filed SC 13G in HTML.
Open Amendment to a previously filed SC 13G in DOC file.
Open Amendment to a previously filed SC 13G in PDF file.
Open Amendment to a previously filed SC 13G in XLS file.