InsidersTradesSigma
Total declarations
Companies
▲ Purchases (22 ops.)
▼ Sales (2 ops.)
Browse the full record of transactions filed by Claude GUILLEMOT, Chairman & CEO. Officer active across 3 companies, notably Guillemot Corporation. Cumulatively, 39 disclosures have been recorded. Total volume traded: €18.8m. The latest transaction was filed on 11 December 2025 — Acquisition. Regulator: AMF. All data is free.
Declarations39 total
€690,308146,874 shares@ €4.700.66% mcap5.1% of flow
ActionHors plateforme de négociation
2025DD1074667·
Ideal exit: 7 Sept 2026 (T+270)
€2,141341 shares@ €6.280.0001% mcap0.0% of flow
ActionEuronext Paris
2025DD1074187·
Ideal exit: 5 Sept 2026 (T+270)
€1m160,000 shares@ €6.340.98% mcap7.6% of flow
ActionHors plateforme de négociation
2024DD999644·
Ideal exit: 4 Jul 2025 (T+270)
€77,59511,500 shares@ €6.74740.075% mcap0.6% of flow
ActionEuronext Paris
2024DD971116·
Ideal exit: 7 Mar 2025 (T+270)
€5,432806 shares@ €6.740.0052% mcap0.0% of flow
ActionEuronext Paris
2024DD971117·
Ideal exit: 8 Mar 2025 (T+270)
€57,0588,405 shares@ €6.78860.055% mcap0.4% of flow
ActionEuronext Paris
2024DD971118·
Ideal exit: 9 Mar 2025 (T+270)
€69,28610,028 shares@ €6.90930.067% mcap0.5% of flow
ActionEuronext Paris
2024DD970228·
Ideal exit: 4 Mar 2025 (T+270)
€1,363201 shares@ €6.78010.0013% mcap0.0% of flow
ActionEuronext Paris
2024DD970113·
Ideal exit: 2 Mar 2025 (T+270)
€6,825975 shares@ €7.000.0066% mcap0.1% of flow
ActionEuronext Paris
2024DD970114·
Ideal exit: 3 Mar 2025 (T+270)
€61,9219,241 shares@ €6.70070.060% mcap0.5% of flow
ActionEuronext Paris
2024DD969368·
Ideal exit: 28 Feb 2025 (T+270)
€20,4813,051 shares@ €6.71290.020% mcap0.2% of flow
ActionEuronext Paris
2024DD969369·
Ideal exit: 1 Mar 2025 (T+270)
€9,5271,382 shares@ €6.89380.0092% mcap0.1% of flow
ActionEuronext Paris
2024DD966911·
Ideal exit: 15 Feb 2025 (T+270)
€1,502222 shares@ €6.7650.0014% mcap0.0% of flow
ActionEuronext Paris
2024DD966905·
Ideal exit: 14 Feb 2025 (T+270)
€1,175178 shares@ €6.600.0011% mcap0.0% of flow
ActionEuronext Paris
2024DD966541·
Ideal exit: 9 Feb 2025 (T+270)
€137,36720,893 shares@ €6.57480.13% mcap1.0% of flow
ActionEuronext Paris
2024DD966543·
Ideal exit: 10 Feb 2025 (T+270)
€44,6096,625 shares@ €6.73340.043% mcap0.3% of flow
ActionEuronext Paris
2024DD966545·
Ideal exit: 11 Feb 2025 (T+270)
€33,0705,250 shares@ €6.29910.032% mcap0.2% of flow
ActionEuronext Paris
2024DD965742·
Ideal exit: 4 Feb 2025 (T+270)
€4,463713 shares@ €6.260.0043% mcap0.0% of flow
ActionEuronext Paris
2024DD965743·
Ideal exit: 7 Feb 2025 (T+270)
€180,33530,733 shares@ €5.86780.17% mcap1.3% of flow
ActionEuronext Paris
2024DD964878·
Ideal exit: 31 Jan 2025 (T+270)
€220,37239,797 shares@ €5.53740.21% mcap1.6% of flow
ActionEuronext Paris
2024DD964142·
Ideal exit: 24 Jan 2025 (T+270)
0226,312 shares0
ActionEuronext Paris
2023DD900235·
0905,248 shares0
ActionEuronext Paris
2023DD900236·
0226,312 shares0
ActionEuronext Paris
2023DD900232·
0226,312 shares0
ActionEuronext Paris
2023DD900233·
0226,312 shares0
ActionEuronext Paris
2023DD900234·
25 of 39 declarations
About Claude GUILLEMOT
Claude Guillemot is a long-standing figure in the French video game and interactive hardware industries. He co-founded Ubisoft in 1986 with his brothers and has remained closely involved in the company’s governance, serving as Deputy Chief Executive Officer in charge of operations and as a member of the Board. His role at Ubisoft reflects deep operational knowledge of gaming technologies, PC and console accessories, and the broader ecosystem connecting content, hardware, and international distribution. Ubisoft also highlights his entrepreneurial mindset and his international experience in Asia, where he lived and developed a practical understanding of global markets. In parallel, Claude Guillemot is Chairman and Chief Executive Officer of Guillemot Corporation, the family business founded in 1984 in Carentoir, Brittany, with his brothers. Since 1997, he has led the company’s development. Guillemot Corporation designs and markets audio products under the Hercules brand and gaming accessories for PC, mobile devices, and consoles under the Thrustmaster brand. Under his leadership, the group expanded its commercial footprint to more than 140 countries and built a network of R&D, commercial, and logistics centers across Europe, Canada, and China. This track record illustrates a mix of industrial discipline, export strategy, and long-term brand building. His academic background reinforces that profile: Claude Guillemot holds a master’s degree in economics from the University of Rennes 1 and a certificate in industrial computing from ICAM Lille. His mandates and responsibilities show recognized expertise in hardware technologies, international development, and listed-company governance. Beyond his corporate leadership, he has also played an active role in regional entrepreneurial initiatives in Brittany. For investors and business audiences, Claude Guillemot stands out as a seasoned executive bridging hardware, innovation, global distribution, and the strategic management of a family-controlled listed group.
