Jean-Christophe Deslarzes bought $41k of CSTM
director at CONSTELLIUM SE. 1,325 shares at an average of $31.13, traded May 1, 2026, filed May 1, 2026.
Score components
- +15RoleDirector
- +6Trade size$41k at market
- 0Relative to holdingsHoldings up 3.3%
- 0Price contextNear the top of the 52-week range
- +8Cluster2 insiders buying within 14 days
- +5Repeat buying2 buys in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +7.0%, 3m -13.2%, 6m -.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001563411-26-000157, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 1, 2026 | POpen-market purchase Ordinary shares | +1,325 | $31.13 | $41k | 42,025 | May 1, 2026 |
Related signals
Other insiders at CONSTELLIUM SE and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 25Weak | CSTMbuy CONSTELLIUM SE | Jean-Christophe Deslarzes director | $41k 1,490 shares | +4% | |
| 42Moderate | CONSTELLIUM SE | John Ormerod director | $280k 8,000 shares | -24% | |
| 55Moderate | CONSTELLIUM SE | Marcus Becker SVP CPO | $363k 10,391 shares | -38% | |
| 40Moderate | CONSTELLIUM SE | Bradley Lee Soultz director | $85k 2,500 shares | - | |
| 46Moderate | CONSTELLIUM SE | Martin Jarrett SVP Chief Innovation Officer | $158k 4,716 shares | -23% | |
| 36Weak | CONSTELLIUM SE | Ludovic Piquier SVP Manuf Excellence & CTO | $34k 1,000 shares | -0% | |
| 59Moderate | CONSTELLIUM SE | Nicolas Brun SVP PA, Comm & Sust | $902k 26,661 shares | -20% | |
| 46Moderate | CONSTELLIUM SE | Stephane Corre President, AS&I | $168k 5,000 shares | -7% | |
| 49Moderate | CONSTELLIUM SE | Michiel Brandjes director | $325k 10,400 shares | -20% | |
| 65Notable | CONSTELLIUM SE | Jack Q. Guo EVP & CFO | $822k 25,201 shares | -12% |
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.