CONSTELLIUM SE (CSTM) · INSIDERData sourcesSEC Form 46h ago
House PTR6h ago
SEC 13F6h ago
Robinhood Chain6h ago
Public companyCONSTELLIUM SE
CSTMCIK 0001563411
Price$21.81
1 year+39.1%
Disclosed transactions8
Buys / sells2 / 4
Max Insider Score44
Connections with evidence6
CSTM · disclosed activity on price
| Score | Actor | Security | Side | Value | Executed | Disclosed | Lag | Source | Evidence |
|---|
| 37 | JMJarrett MartinSVP Chief Innovation Officer | CSTMCONSTELLIUM SE Open-market sale | SELL | $158K 4,716 sh | May 14, 2026 | May 18, 2026 |
| 36 | | CSTMCONSTELLIUM SE Open-market sale | SELL | $822K 25.2K sh | May 5, 2026 | May 7, 2026 traded May 5, 2026 | +2d | SEC Form 4 | |
| 44 | DCDeslarzes Jean-ChristopheDirector | CSTMCONSTELLIUM SE Open-market purchase | BUY | $41K 1,665 sh | Mar 2, 2026 | Mar 17, 2026 traded Mar 2, 2026 | +15d | SEC Form 4 | |
| 17 | JIJoerg IngridDirector, CEO | CSTMCONSTELLIUM SE Grant or award | A | — 71.1K sh | Mar 9, 2026 | Mar 11, 2026 traded Mar 9, 2026 | +2d | SEC Form 4 | |
| 38 | CSCorre StephanePresident, AS&I | CSTMCONSTELLIUM SE Open-market purchase | BUY | — 8,026 sh | Mar 9, 2026 | Mar 11, 2026 traded Mar 9, 2026 | +2d | SEC Form 4 | |
| 29 | JIJoerg IngridDirector, CEO | CSTMCONSTELLIUM SE Open-market sale | SELL | $119K 4,614 sh | Mar 10, 2026 | Mar 11, 2026 traded Mar 10, 2026 | +1d | SEC Form 4 | |
| 36 | BNBrun NicolasSVP PA, Comm & Sust | CSTMCONSTELLIUM SE Open-market sale | SELL | $437K 17.7K sh | Mar 9, 2026 | Mar 11, 2026 traded Mar 9, 2026 | +2d | SEC Form 4 | |
| 17 | BNBrun NicolasSVP PA, Comm & Sust | CSTMCONSTELLIUM SE Grant or award | A | — 23.7K sh | Mar 9, 2026 | Mar 11, 2026 traded Mar 9, 2026 | +2d | SEC Form 4 | |
SVP PA, Comm & Sust · Mar 11, 2026