Group 1 - Mattel Inc. (MAT.O) announced the full acquisition of its joint mobile gaming studio Mattel163 for a total valuation of $318 million, with the acquisition process expected to be completed by the end of Q1 2026 [1] - The acquisition aims to strengthen the company's digital gaming business and enhance its self-publishing capabilities [1] Group 2 - For Q4 of fiscal year 2025, Mattel reported net sales of $1.77 billion, representing a year-over-year growth of 7%, although it fell short of expectations [1] - The company's net profit declined by 24.5% year-over-year, leading to a significant drop in stock price by over 24% in a single day [1] - Following the earnings report, institutions such as JPMorgan downgraded their ratings, highlighting the need to monitor the company's cost-saving plans and the execution of its IP-driven strategy [1]