Insider · CIK 0002092745
Jean-Christophe Deslarzes
Files at CSTM (CONSTELLIUM SE). First filing Mar 17, 2026, latest Aug 3, 2026.
In brief
Jean-Christophe Deslarzes files SEC Form 4 as director at CSTM (CONSTELLIUM SE). Since Mar 17, 2026, Jean-Christophe Deslarzes has reported 3 open-market buys worth $123k and 0 open-market sells worth $0, the latest filed on Aug 3, 2026.
A track record needs three past buys with six months of prices behind them; Jean-Christophe Deslarzes has 1, so none is measured yet.
The newest scored trade: bought $41k of CSTM on Aug 3, 2026, filed Aug 3, 2026, scored 25 (weak). In the last 12 months: 3 buys worth $123k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CSTM: CONSTELLIUM SE
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 25Weak | CSTMbuy CONSTELLIUM SE | $41k 1,490 shares | +4% | +117% from low-21% from high | |
| 34Weak | CONSTELLIUM SE | $41k 1,325 shares | +3% | +197% from low-1% from high | |
| 21Weak | CSTMbuy CONSTELLIUM SE | $41k 1,665 shares | +4% | - |
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | CSTM CONSTELLIUM SE | POpen-market purchase Ordinary shares | +1,490 | $27.24 | $41k | 43,515 | Aug 3, 2026 |
| May 1, 2026 | CSTM CONSTELLIUM SE | POpen-market purchase Ordinary shares | +1,325 | $31.13 | $41k | 42,025 | May 1, 2026 |
| Mar 2, 2026 | CSTM CONSTELLIUM SE | POpen-market purchase Ordinary shares | +1,665 | $24.77 | $41k | 40,700 | Mar 17, 2026 |
Questions about Jean-Christophe Deslarzes
Answered from the filings on this page, as of the latest one.
Is Jean-Christophe Deslarzes buying or selling?
In the last 12 months Jean-Christophe Deslarzes reported 3 open-market buys worth $123k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $41k of CSTM on Aug 3, 2026. Grants, option exercises and tax withholding are not counted.
How did Jean-Christophe Deslarzes's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jean-Christophe Deslarzes has 1.
Where does Jean-Christophe Deslarzes file Form 4?
Jean-Christophe Deslarzes has filed Form 4 at CSTM (CONSTELLIUM SE). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.