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Riber S.A. provides molecular beam epitaxy (MBE) products and related services for the compound semiconductor in France. The company offers MBE systems, such as research and pilot production systems, real-time curvature measurement products, and laser passivation tools; and MBE sources, including effusion cells, gas and valved sources, resistive cells, and valved cracker sources, as well as MBE heaters and manipulators. It also provides MBE accessories and services, OEM components and systems, and software products. The company serves power and RF electronics, lasers, IR detectors, displays, passivation, materials, solar, and OEM markets. Riber S.A. was founded in 1964 and is based in Bezons, France.
Market information source · Sep 10, 2026
Open-market timeline · full history
12 buys2 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Details | |
|---|---|---|---|---|
| International Society Activities Finances Société par actions simplifiée | Buy | $272.4K | AMF |
| Bernard Raboutet | Sell | $272.4K | AMF |
| International Society Activities Finances Société par actions simplifiée | Buy | $5.1K | AMF |
| Isabelle Raboutet | Buy | $1.8K | AMF |
| Isabelle Raboutet | Buy | $6.3K | AMF |
| Bernard Raboutet | Buy | $1.3K | AMF |
| Isabelle Raboutet | Buy | $1.8K | AMF |
| International Society Activities Finances Société par actions simplifiée | Buy | $1.7K | AMF |
| Isabelle Raboutet | Buy | $12.2K | AMF |
| Bernard Raboutet | Buy | $521.4 | AMF |
| Bernard Raboutet | Buy | $1.8K | AMF |
| Bernard Raboutet | Buy | $1.8K | AMF |
| International Society Activities Finances Société par actions simplifiée | Sell | $4.7M | AMF |
| Socodol Société par actions simplifiée | Buy | $4.7M | AMF |