InsidersTradesSigma
Total declarations
Company
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Discover the full record of transactions filed by Sylvie Mayou, Directrice représentante des salariés au Conseil d’administration d’Ipsos et membre du Comité ESG. Officer active across 1 companies, notably IPSOS. Aggregated, 3 reports have been published. Total volume traded: €15k. The latest transaction was disclosed on 17 May 2025 — Acquisition définitive d'actions gratuites (livraison). Regulator: AMF. The full history is accessible without signup.
Declarations3 total
€4,528100 shares@ €45.280.0002% mcap18.8% of flow
ActionEuronext Paris
2025DD1038770·
Ideal exit: 11 Feb 2026 (T+270)
€10,050150 shares@ €67.000.0005% mcap41.8% of flow
ActionEuronext Paris
2024DD968796·
Ideal exit: 21 Feb 2025 (T+270)
€9,473150 shares@ €63.150.0005% mcap39.4% of flow
ActionEuronext Paris
2024DD964576·
3 of 3 declarations
About Sylvie Mayou
Sylvie Mayou is a seasoned executive in the market research and client advisory sector, currently associated with Ipsos, one of the world’s leading research and insights companies. A graduate of ISG Business School, she has built a career spanning more than 30 years in measurement, consulting, and client support for major brands. Before joining Ipsos, she spent over 15 years with agencies including Remark and Ifop. She joined Ipsos in 1997 and has since developed a long-standing career within the group. Throughout her professional journey, Sylvie Mayou has built strong expertise in strategic account management and client development, both in France and internationally. Her experience covers demanding sectors such as FMCG, beauty, and health, where she has contributed to projects requiring a precise understanding of consumer behavior, brand performance, and market dynamics. She is recognized for her ability to connect client needs with research capabilities and to transform data and insights into actionable business support. She currently serves as Client Officer at Ipsos France. In this role, she acts both as the voice of Ipsos to key clients and as the voice of clients within Ipsos. Her mission is to stay close to clients’ business challenges, help them create more value, and work with them to identify the best ways to meet their expectations. She collaborates closely with the group’s various expertise teams, ensuring that client knowledge and methodological excellence are combined into tailored, high-value solutions. From a governance perspective, Sylvie Mayou joined the Ipsos Board of Directors in 2017 as a director representing employees. She is also a member of the ESG Committee, reflecting her involvement in corporate responsibility, sustainability, and broader governance priorities. Her profile combines operational client leadership, sector knowledge, and a practical understanding of the responsibilities attached to a listed company’s governance structure. At Ipsos, she represents the continuity of client intimacy, internal expertise, and long-term strategic engagement.
