The legal complaint centers on the company’s transition from traditional mechanical meters to advanced metering infrastructure (AMI). Plaintiffs argue that Badger Meter management leveraged the dual nature of its revenue streams—fast-turning municipal orders and multi-year project deployments—to obscure a fundamental weakness in its short-cycle business. By attributing revenue fluctuations to the project-driven nature of AMI, executives allegedly presented a misleading narrative of durable growth while underlying demand for short-cycle orders withered.

This discrepancy became public on April 17, 2026, when Badger Meter reported that total sales had fallen 9% year-over-year. The disclosure triggered a 24% collapse in the company’s share price, amounting to a loss of $36.75 per share. Internal data cited in the lawsuit indicates that operating profit margins contracted by 480 basis points over the year, falling to 17.4%, while diluted earnings per share dropped 28%. Attorney Joseph E. Levi noted that the complaint questions the accuracy of the financial health reports provided to shareholders during the class period. Investors have until August 3, 2026, to apply for lead plaintiff status in the ongoing litigation.