InsidersTradesSigma
Total declarations
Companies
▲ Purchases (36 ops.)
▼ Sales (25 ops.)
Insider track record
CEODisclosed buys
36
Disclosed sells
25
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Frederic Chesnais, Chairman & CEO. Director active across 2 companies, notably Crypto Blockchain Industries, SA. Aggregated, 75 filings have been published. Split: 36 buys · 25 sells. Total volume traded: €7.4m. History available since 16 April 2021. The latest transaction was filed on 10 August 2026 (Cession). Regulator: AMF. All data is accessible without signup.
Companies and markets linked to Frederic Chesnais
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations75 total
27,000 shares@ €0.100.0092% mcap0.0% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1133341
425,000 shares@ €0.10790.18% mcap0.3% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1126316
2,000,000 shares@ €0.100.68% mcap1.3% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1115511
1,000,000 shares@ €0.100.41% mcap0.6% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1113623
1,400,000 shares@ €0.100.57% mcap0.9% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1111046
300,000 shares0ActionHors plateforme de négociationISIN FR0014007LW02026DD1108170
1,060,000 shares@ €0.100.36% mcap0.7% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1106187
3,500,000 shares@ €0.10571.8% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1105432
12,238,000 shares@ €0.13855.74% mcap11.2% of flowActionHors plateforme de négociationISIN FR0014007LW02026DD1098816
1,653,000 shares@ €0.12110.68% mcap1.3% of flowActionEuronext Growth ParisISIN FR0014007LW02026DD1097097
1,000,000 shares0ActionHors plateforme de négociationISIN FR0014007LW02026DD1095788
4,333,565 shares@ €0.00010.0% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1066885
8,000 shares@ €0.45060.0% of flowActionOTCQBISIN FR0014007LW02025DD1060223
Canonical exit: 22 Dec 2025 (T+90)
2,000,000 shares@ €0.374.8% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1057401
1,670,200 shares@ €0.34373.7% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1055155
300,000 shares@ €0.42524.9% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1054362
300,000 shares@ €0.490.9% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1053715
776,400 shares@ €0.351.7% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1053121
500,000 shares@ €0.50849.9% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1052141
500,000 shares@ €0.59781.9% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1049235
500,000 shares@ €0.842.7% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1048048
240,000 shares@ €0.841.3% of flowActionHors plateforme de négociationISIN FR0014007LW02025DD1047220
200,000 shares@ €0.97481.3% of flowActionEuronext Growth ParisISIN FR0014007LW02025DD1046495
45,000 shares@ €1.464535.8% of flowActionEuronext Growth ParisISIN FR0014007LW02025DD1044811
45,000 shares@ €1.325132.4% of flowActionEuronext Growth ParisISIN FR0014007LW02025DD1044809
25 of 75 declarations
About Frederic Chesnais
FREDERIC CHESNAIS is Président-Directeur Général de Crypto Blockchain Industries, SA. He has made 74 filings in total. In the sampled recent filings, from 2021-12-08 to 2026-07-10, buy amounts are EUR 454077 and sell amounts are EUR 6946842. The main filings concern Crypto Blockchain Industries, SA and ATARI.
