InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (22 ops.)
Browse the full record of transactions filed by CRYPTO BLOCKCHAIN INDUSTRIES SA, Chairman & CEO. Insider active across 1 companies, notably Crypto Blockchain Industries, SA. Cumulatively, 22 reports have been logged. Total volume traded: €16.3m. The latest transaction was filed on 3 November 2025 — Cession. Regulator: AMF. All data is accessible without signup.
Declarations22 total
€1m3,981,000 shares@ €0.25123.12% mcap28.7% of flow
ActionHors plateforme de négociation
2025DD1068134·
€102,179486,565 shares@ €0.210.32% mcap2.9% of flow
ActionHors plateforme de négociation
2025DD1067796·
€509,7001,500,000 shares@ €0.33981.59% mcap14.6% of flow
ActionHors plateforme de négociation
2025DD1061114·
€502,9501,500,000 shares@ €0.33531.57% mcap14.5% of flow
ActionHors plateforme de négociation
2025DD1058537·
€254,970900,000 shares@ €0.28330.79% mcap7.3% of flow
ActionHors plateforme de négociation
2025DD1045583·
€15,000750,000 shares@ €0.020.047% mcap0.4% of flow
BSAHors plateforme de négociation
2025DD1045586·
€292,500225,000 shares@ €1.300.91% mcap8.4% of flow
ActionHors plateforme de négociation
2025DD1045587·
€50,00031,250 shares@ €1.600.16% mcap1.4% of flow
ActionHors plateforme de négociation
2025DD1044406·
€500,000500,000 shares@ €1.001.56% mcap14.4% of flow
ActionHors plateforme de négociation
2025DD1044407·
€49,900200,000 shares@ €0.24950.16% mcap1.4% of flow
ActionHors plateforme de négociation
2025DD1044401·
€1001,000,000 shares@ €0.00010.0003% mcap0.0% of flow
BSAHors plateforme de négociation
2025DD1044404·
€202,500225,000 shares@ €0.900.63% mcap5.8% of flow
ActionHors plateforme de négociation
2025DD1044405·
€12m35,852,574 shares@ €0.348638.96% mcap97.5% of flow
ActionHors plateforme de négociation
2024DD971359·
€72,400200,000 shares@ €0.3620.23% mcap0.6% of flow
ActionEuronext Growth Paris
2024DD967036·
€72,400200,000 shares@ €0.3620.23% mcap0.6% of flow
ActionEuronext Growth Paris
2024DD966279·
€30,72080,000 shares@ €0.3840.096% mcap0.2% of flow
ActionEuronext Growth Paris
2024DD964647·
0140,000 shares0
ActionEuronext Growth Paris
2024DD964648·
€28,29069,000 shares@ €0.410.088% mcap0.2% of flow
ActionEuronext Growth Paris
2024DD960835·
€20,16048,000 shares@ €0.420.063% mcap0.2% of flow
ActionEuronext Growth Paris
2024DD959602·
€30,00080,000 shares@ €0.3750.094% mcap0.2% of flow
ActionEuronext Growth Paris
2024DD957780·
€15,00030,000 shares@ €0.500.047% mcap0.1% of flow
ActionHors plateforme de négociation
2023DD937285·
€52,80080,000 shares@ €0.660.16% mcap0.4% of flow
ActionHors plateforme de négociation
2023DD880367·
22 of 22 declarations
About CRYPTO BLOCKCHAIN INDUSTRIES SA
Frédéric Chesnais is the founder of Crypto Blockchain Industries (CBI), a French listed company focused on developing, operating and investing in video games, commercial applications, and selected projects linked to blockchain, NFTs and cryptocurrencies. In CBI’s 2023-2024 annual report, the company states that Chesnais founded CBI on 15 January 2021 and continues to lead it as Chairman and Chief Executive Officer / Président-Directeur Général. Before building CBI, Chesnais established himself as a well-known executive in the video game sector. He is widely recognized for having served as CEO of Atari, which gave him extensive experience in managing technology brands, digital entertainment assets, licensing portfolios and turnaround situations. His move into blockchain was therefore a natural extension of his background: he brings together deep knowledge of interactive entertainment, digital monetization and strategic transformation in fast-moving industries. At CBI, his role has been to shape a strategy that connects blockchain with real business use cases. The company presents itself as an operator and investor in video games, commercial applications, and blockchain-related initiatives, including NFTs and crypto assets. Under Chesnais’s leadership, CBI has emphasized the development of an integrated portfolio approach, aiming to unlock value from digital assets while leveraging the group’s roots in gaming and entertainment. His governance style is also reflected in the company’s corporate reporting. The annual report shows that he acts as the legal representative of the company and plays a central role in strategic decisions, financing matters and shareholder-related operations. In practice, Chesnais positions CBI as a hybrid investment-and-operations platform, combining entrepreneurial execution, sector expertise and exposure to emerging digital technologies.
