Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
7 buys13 sellsDec 13, 2021 — Nov 25, 2025tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| FERMENTALG Société anonyme | Buy | — | AMF |
| Bertrand Devillers |
| — |
| AMF |
| BPIFRANCE INVESTISSEMENT SAS | Award | — | AMF |
| Bpifrance Participations SA | Award | — | AMF |
| Pierre Josselin | Buy | — | AMF |
| Bertrand Devillers | Buy | — | AMF |
| Emmanuelle Toury | Buy | — | AMF |
| Marie-Jane Fallourd | Buy | — | AMF |
| Philippe Lavielle | BuyD | — | AMF |
| BPIFRANCE INVESTISSEMENT SAS | Sell | — | AMF |
| Bpifrance Participations SA | Sell | — | AMF |
| BPIFRANCE INVESTISSEMENT SAS | Sell | — | AMF |
| Bpifrance Participations SA | Sell | — | AMF |
| BPIFRANCE INVESTISSEMENT SAS | Sell | — | AMF |
| Bpifrance Participations SA | Sell | — | AMF |
| BPIFRANCE INVESTISSEMENT SAS | Sell | — | AMF |
| Bpifrance Participations SA | Sell | — | AMF |
| Bpifrance Participations SA | Sell | — | AMF |
| BPIFRANCE INVESTISSEMENT SAS | Sell | — | AMF |
| BPIFRANCE INVESTISSEMENT SAS | Sell | — | AMF |
| Bpifrance Participations SA | Sell | — | AMF |
| BPIFRANCE INVESTISSEMENT SAS | Other | — | AMF |
| Bpifrance Participations SA | Other | — | AMF |
| Bpifrance Participations SA | ExerciseD | — | AMF |
| Bpifrance Participations SA | Sell | — | AMF |