litigation trends

Subscribe to litigation trends via RSS

Long-time observers of securities class action litigation filing patterns know well that life sciences companies are frequent targets of securities suit, reflecting a litigation frequency pattern that has been well-established for years. While in more recent years the overall number of securities suits filed against life sciences has shown a marginal decline, in 2024, the number of securities suits filed against life sciences companies increased to the highest level in several years, according to the latest annual report from the Sidley law firm. A copy of the law firm’s recent memo, entitled “Securities Class Actions in the Life Sciences Sector: 2024 Annual Survey” can be found here. A two-page summary of the report can be found here.Continue Reading A Detailed Look at the 2024 Securities Litigation Against Life Sciences Companies

The number of securities class action lawsuit settlements increased in 2024 compared to the year prior, but the median, total, and average settlement amounts decreased during the year, according to a new report from Cornerstone Research. Cornerstone Research’s March 26, 2025 press release about the report can be found here. The report itself, which is entitled “Securities Class Action Settlements — 2024 Review and Analysis,” can be found here.Continue Reading More Securities Suit Settlements in 2024, Settlement Amounts Decline

A recurring theme at the recent PLUS D&O Symposium related to the risks associated with the rise of artificial intelligence (AI), risks that may among other things translate into D&O claims. Among other AI-related litigation concerns is the fear that companies seeking to catch some of the AI buzz will overstate their AI prospects. Last week, in the latest examples of the kinds of AI-related D&O claims that can arise, two companies were sued in separate securities lawsuits alleging that the companies overstated their AI capabilities or prospects – a phenomenon that has been described as “AI washing.”Continue Reading Two Companies Hit with Separate AI-Washing Securities Lawsuits

As I have previously noted on this site (for example, here), a long-standing and frequently recurring litigation pattern has been the filing of a corporate or securities lawsuit in the wake of an antitrust enforcement action. In the latest example of this pattern, a plaintiff shareholder has alleged that Atkore, a PVC pipe manufacturer, misled investors by failing to disclose that its product pricing was being propped up by an alleged scheme with its competitors to fix prices. The securities suit filing follows a prior civil antitrust action against the company and its competitors. The securities suit, which in addition to representing an example of antitrust follow-on securities litigation, is also an example of a lawsuit arising out of a company’s post-COVID business operations. A copy of the February 21, 2025, complaint can be found here.Continue Reading Antitrust Allegations Lead to Securities Suit Against PVC Pipe Company

Earlier this week, a plaintiff shareholder filed a securities class action lawsuit against ad-buying platform The Trade Desk after the company announced revenues lower than anticipated due to delays in the rollout of the company’s AI-based forecasting tool. As discussed below, this new lawsuit arguably represents a potential new direction in AI-related securities lawsuits. A copy of the February 19, 2025, lawsuit can be found here.Continue Reading Ad Platform Hit with Securities Suit for Alleged Failure to Disclose AI Risk

The global economy is still adapting to the advent of the Artificial Intelligence (AI) era. It remains unclear what AI ultimately will mean for economies and businesses, and many businesses are struggling to adjust in real time. The firms experiencing these struggles also include companies in the business of providing AI products and services. In many cases, these companies’ struggles can translate into securities litigation. A lawsuit filed earlier this week against Netherland-domiciled AI services company Elastic illustrates the ways securities litigation can arise from AI companies’ business struggles. A copy of the February 11, 2025, complaint filed against Elastic can be found here.Continue Reading AI Search Company Hit with Securities Suit   

According to the latest annual report from ISS Securities Class Action Services, there were four court-approved securities class action settlements in 2024 large enough to make the firm’s list of the Top 100 U.S. Securities Class Action settlements. These settlements took place in a year in which there were 136 court-approved monetary securities class action lawsuit settlements totaling over $4.7 billion. The details of the 2024 court approved settlements, including with respect to the four largest during the year, can be found in the ISS Securities Class Action Services report entitled “The Top 100 U.S. Class Action Settlements of All-Time” (as of December 31, 2024), here.Continue Reading ISS Releases Top 100 Securities Suit Settlements List

The filing of Opioid-related securities litigation is not a new development; indeed, more than six years ago, I published a post in which I noted the outbreak at the time of a number of opioid-related securities suits against opioid drug companies. Now, in the latest opioid-related securities suits to be filed, and in the wake of the U.S. Department of Justice’s filing of a False Claims Act complaint against the company, a plaintiff shareholder has filed an opioid-related securities class action lawsuit against Walgreens Boots Alliance. A copy of the January 30, 2025, complaint can be found here.Continue Reading Walgreens Boots Alliance Hit with Opioid-Related Securities Suit

In my recent year-end wrap up, I noted that one of last year’s top stories was the rise of artificial intelligence (AI) as a source of corporate and securities litigation risk. Among the evidence reflecting the rise of AI as a source of risk was the onset of securities class action litigation containing AI-related allegations. Last week, in a new lawsuit filing showing that AI-related litigation risks are continuing, a plaintiff shareholder filed a securities suit against a Canadian technology services company whose revenues declined and whose margins shrunk as the company shifted its services to an AI-based model. A copy of the January 30, 2025, complaint against Telus International (CDA) Inc. can be found here.Continue Reading Tech Company Hit with Securities Suit Alleging AI-Related Omissions

According to the latest report from Cornerstone Research, the number of federal and state securities class action lawsuits filed increased in 2024 for the second year in a row, to the highest level since 2020, even though the overall number of liability actions filings under the ’33 Act declined to the lowest level in the last ten years. As discussed below, a more detailed analysis of the 2024 securities class action lawsuit filing figures suggests that the 2024 filing activity was elevated compared to both recent and longer-term historical levels. The January 29, 2025, report, which was written in conjunction with the Stanford Law School Securities Class Action Clearinghouse, and which is entitled “Securities Class Action Filings: 2024 Year in Review,” can be found here. Cornerstone Research’s January 29, 2025 press release about the report can be found here.Continue Reading Cornerstone Research: Securities Suit Filings Increased in 2024