In high-stakes litigation, the amount of data and data analysis required to develop and support expert testimony is growing rapidly.

In Cyan, Inc. v. Beaver County Employees Retirement Fund,the issue before the U.S. Supreme Court is whether state courts lack jurisdiction over class actions that allege only Securities Act claims.

In case you missed it: The conference report on the 12th Annual Dublin International Arbitration Day (November 2024) is out now! Read up on the insightful panels focusing on the intersection between arbitration...

For any company, going public is fraught with securities litigation risks. As highlighted in the recent New York State Appellate Court decision In The Matter of Sundial Growers, Inc. Securities Litigation, ...

Shareholder derivative lawsuits have surged dramatically in 2026, with 61% of securities class action settlements now accompanied by parallel derivative claims. These parallel actions correlate with settlement amounts 68% higher than cases without derivative suits, creating complex multi-front litigation challenges for corporate defendants navigating both federal securities claims and state law fiduciary duty allegations.

The securities litigation and regulatory landscape in 2017 defies simple categorization.

Merger-challenge class actions have become very popular in the last decade.

Jones Day, Cornerstone Research, and Intercontinental Exchange invite you to a webinar that will discuss spoofing and disruptive trading in the financial markets.

According to the Stanford Law School/Cornerstone Research Securities Class Action Clearinghouse, each year since 2001, with just one exception (2006) investors have filed more than 150 securities...

As reported by Cornerstone Research, Advisen and others, the frequency and volume of shareholder derivative and class action lawsuits challenging mergers and acquisitions of U.S. public companies have skyrocketed in recent years.

A new line of Delaware decisions promises to reshape settlement norms surrounding stockholder litigation challenging mergers.

Fenwick securities enforcement co-chair Susan Muck talked about the latest in securities class action and derivative litigation at the 2019 PLUS D&O Symposium in New York.

The lawsuit involved an $890 million merger between PayPal and Xoom in 2015.

Cornerstone Research recently published its review of 2017 stockholder litigation challenging public company mergers with a value over $100 million.

An economic consulting firm recently issued a report on SEC cryptocurrency enforcement from July 1, 2013, to Dec. 31, 2020.

The Delaware Court of Chancery's 2016 decision in In re Trulia Stockholder Litigation sought to address the trend of meritless merger lawsuits flooding the Chancery Court.

On July 2, 2021, the Supreme Court granted certiorari in Pivotal Software, Inc. v. Tran to determine whether the discovery stay in the Private Securities Litigation Reform Act ("PSLRA")...

Over the last several months, there have been a number of reports about a perceived drop-off in enforcement activity by the U.S. Securities and Exchange Commission...

After commercial Chapter 11 filings soared to their highest levels in more than a decade in 2020, the numbers gradually came back to Earth in the latter part of 2020 and, in 2021, fell well below annual averages.

A forum selection by-law can be used by corporations to help ensure that lawsuits regarding the internal affairs of the corporation are limited to a single jurisdiction as chosen by the corporation (usually the jurisdiction of incorporation or of the corporation's headquarters).