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Gemini Securities Litigation

Alphabet Inc. · 2026-11-03 · Importance 20 · Surprise 24

Three reports described a securities class action concerning Alphabet’s statements about Gemini 3.5 Pro, alleging that the company misled investors about disappointing training results and a significant launch delay. The proposed class period is May 19 through July 16, 2026. Reported lead-plaintiff deadlines are November 30 or December 1, 2026, depending on the notice; the reports did not quantify claimed damages.

Key facts

• A securities class action alleges that Alphabet made false and misleading statements about Gemini 3.5 Pro, claiming disappointing training results would cause a significant launch delay; the lead plaintiff deadline is December 1, 2026, for investors who purchased securities from May 19 through July 16, 2026. source
• A class action lawsuit alleges that Alphabet failed to disclose delays in its Gemini 3.5 Pro AI offering, causing a significant drop in stock prices; investors who purchased securities between May 19 and July 16, 2026, were urged to contact counsel before the November 30, 2026 lead plaintiff deadline. source
• A class action against Alphabet and some of its officers alleges false or misleading statements about Gemini 3.5 Pro, which reportedly had disappointing training results and significant delays; investors had until December 1, 2026, to request lead plaintiff appointment. source