Delaware Court of Chancery Stockholder Class Action
Cornerstone Research supported multiple experts in this breach of fiduciary duty litigation in the Delaware Court of Chancery.
Evidence over Assumptions: A Return to Proper Policy at the Intersection of Antitrust and IP
Kirti Gupta of Cornerstone Research discussed developments in U.S. patent policy and antitrust enforcement at this virtual event.
Provider Competition in Narrow Network Insurance Markets
The existence of narrow network insurance plans can lead merger-induced price effects through competitive restraint.
Defining Marginal Costs in High-Stakes Merger Reviews
Practitioners should evaluate the impact that industry and firm structure have on what costs should be considered marginal.
Interactive: Accounting and Auditing Enforcement Activity FY 2025
SEC and PCAOB enforcement activity declined under new leadership.
Public Company Accounting Oversight Board (PCAOB) Enforcement Activity—2025 Year in Review
In 2025, the PCAOB finalized the fewest number of enforcement actions since 2021.
SEC Accounting and Auditing Enforcement Activity—2025 Year in Review
Accounting and auditing enforcement actions at the SEC plummeted to their lowest level in nine years in 2025.
SEC Actions Against Accounting and Auditing Firms and PCAOB Enforcement Activity Fall to Multiyear Lows in 2025
Enforcement actions hit nine-year and four-year lows, respectively, during a year of agency leadership transitions.
GCR Live: Cartels 2026
Kavan Kucko and Gopal Das Varma of Cornerstone Research will speak at this annual conference hosted by Global Competition Review.
ThoughtLeaders 4 Competition: The Competition Next Gen Summit
Cornerstone Research consultants will speak on multiple panels at this two-day event in London.
Accounting Class Action Filings and Settlements
This Cornerstone Research report compares accounting case filings and settlements to overall securities class action trends.
Characteristics of U.S. Natural Gas Transactions
Cornerstone Research compiles an annual report based on data from FERC Form 552 submissions.
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