Discover the complete record of transactions filed by Brin Sergey, Co-Founder and Director. Officer active across 1 companies, notably Alphabet Inc.. In total, 144 filings have been logged. Total volume traded: €48.3m. The latest transaction was filed on 9 February 2022 (Cession). Regulator: SEC (Form 4). All data is openly available.
Sergey Brin is best known as the co-founder of Google, which he launched in September 1998 with Larry Page and which later became part of Alphabet Inc. Alphabet’s official investor materials and filings show that Brin has held prominent leadership responsibilities over the years, including senior product and executive roles at Google before moving into a board-level governance position. In Alphabet’s 2019 management-change announcement, the company stated that Page and Brin would transition from their executive roles while remaining active as co-founders, shareholders, and board members. More recent annual-report and SEC filing materials continue to identify Brin as Co-Founder and Director. His career path is closely tied to the creation and growth of Google Search and the broader expansion of the company into advertising, YouTube, Chrome, Android, and Google Cloud. Brin is widely recognized for his technical background, product vision, and role in shaping the original search engine architecture, which helped establish Google as a dominant U.S.-listed technology company. His leadership legacy is mainly associated with long-term innovation, strategic product direction, and the governance evolution that accompanied Google’s transformation into Alphabet. Rather than a current day-to-day executive operator, he is best described as a founding director whose influence has been most significant in the company’s foundational decisions and its long-term strategic trajectory. ([abc.xyz](https://abc.xyz/investor/news/news-details/2025/Alphabet-to-Present-at-the-Goldman-Sachs-2025-Communacopia--Technology-Conference/default.aspx?utm_source=openai))