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Breaking & Recent News Portola Pharmaceuticals Inc. PTLA

Healthcare Biotechnology
"Portola Pharmaceuticals Inc is a biotechnology company focused on developing and commercializing novel therapeutics. The company focuses on areas of thrombosis, other hematologic disorders, and inflammation for patients who have limited or no approved treatment options. Portola focuses on biomarker or genetic approaches to clinical development that it believes will increase the probability of... see more

Recent & Breaking News (NDAQ:PTLA)

Rigrodsky & Long, P.A. Files Class Action Suit Against Portola Pharmaceuticals, Inc.

GlobeNewswire June 17, 2020

SHAREHOLDER ALERT: WeissLaw LLP Reminds QUMU, TCO, PTLA, and WLTW Shareholders About Its Ongoing Investigations

GlobeNewswire June 5, 2020

KLXE, TORC, TERP, and PTLA SHAREHOLDER ALERT: Rigrodsky & Long, P.A. Reminds Investors of Investigations of Mergers

GlobeNewswire June 4, 2020

INVESTIGATION ALERT: Halper Sadeh LLP Investigates Whether the Following Mergers are Fair to Shareholders; Investors are Encouraged to Contact the Firm - MINI, WLTW, PTLA

ACCESSWIRE IA May 22, 2020

SHAREHOLDER ALERT: WeissLaw LLP Reminds STML, PTLA, and QES Shareholders About Its Ongoing Investigations

GlobeNewswire May 21, 2020

IMPORTANT SHAREHOLDER ALERT: Halper Sadeh LLP Investigates Whether the Following Mergers are Fair to Shareholders; Investors are Encouraged to Contact the Firm - TORC, KLXE, PTLA

ACCESSWIRE IA May 19, 2020

KLXE, FSB, PTLA, and STML SHAREHOLDER ALERT: Rigrodsky & Long, P.A. Reminds Investors of Investigations of Mergers

GlobeNewswire May 19, 2020

Portola Pharmaceuticals Announces Virtual 2020 Annual Stockholder Meeting

PR Newswire May 18, 2020

INVESTIGATION ALERT: Halper Sadeh LLP Investigates Whether the Following Mergers are Fair to Shareholders; Investors are Encouraged to Contact the Firm - STML, KLXE, PTLA

ACCESSWIRE IA May 16, 2020

SHAREHOLDER ALERT: Monteverde & Associates PC is Investigating the Following Transaction

ACCESSWIRE IA May 15, 2020

Lifshitz Law Firm, P.C. Announces Investigation of KLX Energy Services Holdings, Inc. (KLXE), Quintana Energy Services, Inc. (QES), Portola Pharmaceuticals, Inc. (PTLA), and Stemline Therapeutics, Inc. (STML)

GlobeNewswire May 15, 2020

INVESTIGATION ALERT: Halper Sadeh LLP Investigates Whether the Following Mergers are Fair to Shareholders; Investors are Encouraged to Contact the Firm

PR Newswire May 15, 2020

SHAREHOLDER ALERT: WeissLaw LLP Reminds STML, PTLA, QES, and TERP Shareholders About Its Ongoing Investigations

GlobeNewswire May 14, 2020

U.S. Centers for Medicare & Medicaid Services (CMS) Proposes Extending New Technology Add-on Payment (NTAP) Reimbursement for Portola Pharmaceuticals' Andexxa® for Third Year

PR Newswire May 14, 2020

INVESTIGATION ALERT: Halper Sadeh LLP Investigates Whether the Following Mergers are Fair to Shareholders; Investors are Encouraged to Contact the Firm - STML, KLXE, PTLA

ACCESSWIRE IA May 13, 2020

KLXE, PTLA, STML, and TORC SHAREHOLDER ALERT: Rigrodsky & Long, P.A. Reminds Investors of Investigations of Mergers

GlobeNewswire May 12, 2020

SHAREHOLDER INVESTIGATION: Halper Sadeh LLP Investigates the Following Companies; Investors are Encouraged to Contact the Firm - STML, KLXE, PTLA

ACCESSWIRE IA May 11, 2020

Lifshitz Law Firm, P.C. Announces Investigation of KLX Energy Services Holdings, Inc. (KLXE), Portola Pharmaceuticals, Inc. (PTLA), Stemline Therapeutics, Inc. (STML) and Zuora, Inc. (ZUO)

GlobeNewswire May 11, 2020

Portola Pharmaceuticals Reports First Quarter 2020 Financial Results and Provides Corporate Update

PR Newswire May 11, 2020

SHAREHOLDER ALERT: Halper Sadeh LLP Investigates the Following Companies; Investors are Encouraged to Contact the Firm - TORC, WMGI, PTLA

ACCESSWIRE IA May 9, 2020