Core Viewpoint - Ambarella, Inc. is under investigation for potential securities fraud and unlawful business practices following a significant drop in stock price due to a ruling related to intellectual property infringement involving its technology [1][3]. Group 1: Legal Investigation - Pomerantz LLP is investigating claims on behalf of Ambarella investors regarding possible securities fraud or other unlawful business practices by the company and its officers [1]. - Investors are encouraged to contact Pomerantz LLP for more information about the investigation [1]. Group 2: Stock Performance - Following the U.S. International Trade Commission's ruling that Insta360 infringed on GoPro's intellectual property rights, Ambarella's stock price fell by $10.56 per share, representing a 14.89% decrease, closing at $60.34 per share on February 27, 2026 [3].