Indices Descriptions
These indices of securities class action filings characterize the intensity of securities litigation activity through time.
Record High Median Securities Class Action Settlement Amount Amid Slower Settlement Activity in 2025
Elevated median settlement amount partially driven by larger settlements in Securities Act of 1933-only cases.
Securities Class Action Settlements—2025 Review and Analysis
The median settlement amount in securities class actions reached a nearly three-decade high of $17.3 million in 2025.
Securities Class Action Trend Filings
From AI to SPACs, our securities class action filings report shows several trends that have appeared in core filing activity in recent years.
Dorothy Lund Affiliates with Cornerstone Research
Award-winning Columbia Law School expert in corporate governance and M&A strengthens client support in complex legal and securities matters.
Interactive: Securities Class Action Settlements—2025 Review and Analysis
The median settlement amount in securities class actions reached a nearly three-decade high, while the total number of settlements declined.
AI and Copyright: How Lessons from Litigation Can Pave the Way to Licensing
This article examines key legal themes and critical questions arising from recent developments at the intersection of AI and Copyright law.
The Streaming Era: IP, Standards, and Antitrust
Kirti Gupta of Cornerstone Research will discuss issues at the intersection of intellectual property and digital media at this ABA webinar.
AHLA Winter Institute 2026
Tiffany Shih of Cornerstone Research will discuss AI in healthcare policy, enforcement, and litigation at this annual conference.
Cornerstone Research Elevates Senior Professionals to Vice President and Principal
The firm continues to expand its leadership ranks, promoting an accomplished group of professionals across various practices.
Rashid Muhamedrahimov Named a 2026 Rising Star of the Profession by Consulting Magazine
Applied Research Center Director recognized for launching and leading Cornerstone Research’s technical delivery model.
The Future of Life Sciences Antitrust
Cornerstone Research and Goodwin Proctor will host this virtual event on the next frontier of life sciences antitrust litigation.
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