
Questions whether two sets of circumstances are or are not interrelated are among the most vexing insurance coverage disputes out there. These questions often are even more fraught because of the significant amounts of money that can depend on the answer. All of these considerations were in play in a recent Fourth Circuit decision in which the appellate court concluded in the Under Armour case that because prior shareholder litigation and a later SEC investigation were “logically and causally” related, they represented a single claim triggering only one $100 million insurance tower, rather than a second $100 million tower, as the company had argued. The Court’s January 20, 2026, decision, which highlights the many concerns and considerations that can come into play in these kinds of disputes, can be found here.Continue Reading 4th Circuit: Shareholder Claims and SEC Investigation “Logically and Causally” Related





In an interesting decision that explores the standard to be used in determining whether an earlier claim and a later claim are interrelated, the Delaware Supreme Court has affirmed a lower court ruling that a later filed opt-out action is related to a securities lawsuit earlier filed against First Solar, and therefore that the opt-out action is not covered under the D&O insurance program in place at the time the opt-out action was filed. Interestingly, the Supreme Court affirmed the lower court even though the appellate court held that the lower court had erroneously applied a “fundamentally identical” standard to the relatedness question rather than the relatedness standard defined by the policies. The Delaware Supreme Court’s March 16, 2022 opinion can be found 
In a November 30, 2021 opinion (