InsidersTradesSigma
Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (11 ops.)
Explore the detailed record of transactions filed by LILIAN GAICHIES, Co-Founder and Chief Operating Officer (COO) of STREAMWIDE. Officer active across 1 companies, notably STREAMWIDE. In total, 12 disclosures have been recorded. Total volume traded: €2.1m. The latest transaction was disclosed on 1 October 2025 — Cession. Regulator: AMF. The full history is openly available.
Declarations12 total
€389,5794,901 shares@ €79.48960.46% mcap18.5% of flow
ActionEuronext Growth Paris
2025DD1061558·
€56,5001,000 shares@ €56.500.067% mcap2.7% of flow
ActionEuronext Growth Paris
2025DD1049268·
€6,05999 shares@ €61.200.0072% mcap0.3% of flow
ActionEuronext Growth Paris
2025DD1049260·
€2m29,000 shares@ €53.201.83% mcap73.1% of flow
ActionEuronext Growth Paris
2025DD1048498·
€96335 shares@ €27.500.0011% mcap0.0% of flow
ActionEuronext Growth Paris
2022DD822205·
Ideal exit: 15 Nov 2022 (T+270)
€13,600400 shares@ €34.000.016% mcap0.6% of flow
ActionEuronext Growth Paris
2021DD758313·
€9,553233 shares@ €41.000.011% mcap0.5% of flow
ActionEuronext Growth Paris
2021DD733184·
€19,300500 shares@ €38.600.023% mcap0.9% of flow
ActionEuronext Growth Paris
2021DD732816·
€18,500500 shares@ €37.000.022% mcap0.9% of flow
ActionEuronext Growth Paris
2021DD732553·
€36,0001,000 shares@ €36.000.043% mcap1.7% of flow
ActionEuronext Growth Paris
2021DD732122·
€2317 shares@ €33.000.0003% mcap0.0% of flow
ActionEuronext Growth Paris
2021DD731794·
€16,269493 shares@ €33.000.019% mcap0.8% of flow
ActionEuronext Growth Paris
2021DD731792·
12 of 12 declarations
About LILIAN GAICHIES
Lilian Gaichies is one of the historical figures behind STREAMWIDE, the French listed software company focused on communication solutions and mission-critical use cases. As a co-founder of the group alongside Pascal Béglin and Zakaria Nadhir in 2001, he currently serves as Chief Operating Officer and has played a central role in the company’s operational development since its inception. His position places him at the core of a technology business serving enterprise communications, high-value mobile services, and critical-response environments. His professional background is closely tied to telecommunications and communication infrastructure. Before helping launch STREAMWIDE, Lilian Gaichies worked at France Télécom in business development roles, with a focus on international VOIP and fax services. He later joined Kertel, where he worked as a network deployment specialist. This combination of commercial exposure, network expertise, and operational discipline provided a strong foundation for the creation and scaling of STREAMWIDE. His skill set spans communication platforms, technical integration, service reliability, and the industrialization of B2B software offerings. At STREAMWIDE, Lilian Gaichies is associated with product strategy, operational oversight, and the supervision of technological development. In the company’s public communications, he is presented as one of the key executives alongside Pascal Béglin, with responsibilities spanning marketing, technology, commercial matters, and financial oversight. This complementary leadership structure has helped the group strengthen its position in France and abroad, while consolidating its focus on critical communications and resilient collaboration solutions. Lilian Gaichies represents the profile of a technology entrepreneur with both technical depth and operational leadership. His career illustrates how telecommunications expertise can be transformed into a durable software business, built to address the needs of large organizations and sensitive operating environments.
