
Rosen Law Firm has filed a class action lawsuit against Gartner, Inc. on behalf of shareholders who bought stock between February 4, 2025, and February 2, 2026. The lawsuit alleges that Gartner made false or misleading statements about its ability to sustain consulting revenue and contract value growth rates, which were claimed to be 12-16% in a normal economic environment. Investors who purchased Gartner stock during this period may be entitled to compensation. Those interested in joining the lawsuit or serving as lead plaintiff must act by May 18, 2026.