InsidersTradesSigma
Total declarations
Company
▲ Purchases (4 ops.)
▼ Sales (7 ops.)
Insider track record
CEODisclosed buys
4
Disclosed sells
7
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 Nicolas HIERONIMUS, Chairman & CEO. Insider active across 1 company, notably L'OREAL. Aggregated, 22 filings have been logged. Split: 4 buys · 7 sells. Total volume traded: €18.8m. Activity tracked since 21 April 2021. The latest transaction was disclosed on 3 August 2026 (Cession). Regulator: AMF. All data is free.
Companies and markets linked to Nicolas HIERONIMUS
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations22 total
10,000 shares@ €391.450.0019% mcap13.2% of flowActionEuronext ParisISIN FR00001203212026DD1134807
6,600 shares@ €373.92067.8% of flowActionEuronext ParisISIN FR00001203212025DD1074444
17,000 shares0ActionHors plateforme de négociationISIN FR00001203212025DD1062512
Canonical exit: 6 Jan 2026 (T+90)
5,000 shares@ €376.52545.9% of flowActionEuronext ParisISIN FR00001203212025DD1036804
5,000 shares@ €376.1915.9% of flowActionEuronext ParisISIN FR00001203212025DD1036802
5,000 shares@ €376.52545.9% of flowActionEuronext ParisISIN FR00001203212025DD1036803
496,724 shares0ACTIONS DE SOCIÉTÉS DÉTENANT DES ACTIONS L'ORÉALHors plateforme de négociationISIN FR00001203212024DD1012358
248,362 shares0ACTIONS D'UNE SOCIÉTÉ DÉTENANT DES ACTIONS L'ORÉALHors plateforme de négociationISIN FR00001203212024DD1012361
15,000 shares@ €331.1515.6% of flowActionHors plateforme de négociationISIN FR00001203212024DD1011374
7,500 shares@ €331.157.8% of flowActionHors plateforme de négociationISIN FR00001203212024DD1011377
7,500 shares@ €331.157.8% of flowActionHors plateforme de négociationISIN FR00001203212024DD1011381
20,000 shares0ActionHors plateforme de négociationISIN FR00001203212024DD1008738
Canonical exit: 13 Jan 2025 (T+90)
10,000 shares@ €440.894113.9% of flowActionEuronext ParisISIN FR00001203212024DD962326
24,000 shares0ActionHors plateforme de négociationISIN FR00001203212023DD895251
Canonical exit: 18 Jul 2023 (T+90)
6,000 shares@ €388.0157.3% of flowActionEuronext ParisISIN FR00001203212023DD884985
175,497 shares0ACTIONS D'UNE SOCIETE DETENANT DES ACTIONS L'OREALHors plateforme de négociationISIN FR00001203212022DD876816
350,994 shares0ACTIONS DE SOCIÉTÉS DETENANT DES ACTIONS L'OREALHors plateforme de négociationISIN FR00001203212022DD876817
10,000 shares@ €349.0011.0% of flowActionHors plateforme de négociationISIN FR00001203212022DD876395
5,000 shares@ €349.005.5% of flowActionHors plateforme de négociationISIN FR00001203212022DD876398
5,000 shares@ €349.005.5% of flowActionHors plateforme de négociationISIN FR00001203212022DD876399
27,000 shares0ActionHors plateforme de négociationISIN FR00001203212022DD836198
Canonical exit: 18 Jul 2022 (T+90)
19,908 shares0ActionHors plateforme de négociationISIN FR00001203212021DD742153
22 of 22 declarations
About Nicolas HIERONIMUS
Nicolas HIERONIMUS is Chairman and Chief Executive Officer of L'Oréal and, at L'OREAL (XPAR), Director General and Director. The declarant has 21 filings in total, and in the sampled recent filings, sales amount to EUR 14,851,116, from 2021-12-08 to 2025-12-15.
