Insider · CIK 0002095117
Ludovic Piquier
Files at CSTM (CONSTELLIUM SE). First filing May 13, 2026, latest May 13, 2026.
In brief
Ludovic Piquier files SEC Form 4 as officer at CSTM (CONSTELLIUM SE). Since May 13, 2026, Ludovic Piquier has reported 0 open-market buys worth $0 and 1 open-market sell worth $34k, the latest filed on May 13, 2026.
A track record needs three past buys with six months of prices behind them; Ludovic Piquier has 0, so none is measured yet.
The newest scored trade: sold $34k of CSTM on May 12, 2026, filed May 13, 2026, scored 36 (weak). In the last 12 months: 0 buys worth $0 and 1 sell worth $34k.
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 |
|---|---|---|---|---|---|
| 36Weak | CONSTELLIUM SE | $34k 1,000 shares | -0% | +185% from low-3% from high |
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 12, 2026 | CSTM CONSTELLIUM SE | SOpen-market sale Ordinary shares | -1,000 | $33.57 | $34k | 241,713 | May 13, 2026 |
| Mar 12, 2026 | CSTM CONSTELLIUM SE | AGrant or award Ordinary shares | +5,469 | $0.00 | $0 | 242,713 | Mar 16, 2026 |
| Mar 9, 2026 | CSTM CONSTELLIUM SE | AGrant or award Ordinary shares | +30,350 | $0.00 | $0 | 237,244 | Mar 11, 2026 |
Questions about Ludovic Piquier
Answered from the filings on this page, as of the latest one.
Is Ludovic Piquier buying or selling?
In the last 12 months Ludovic Piquier reported 0 open-market buys worth $0 and 1 open-market sell worth $34k on SEC Form 4; the latest was sold $34k of CSTM on May 12, 2026. Grants, option exercises and tax withholding are not counted.
How did Ludovic Piquier's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Ludovic Piquier has 0.
Where does Ludovic Piquier file Form 4?
Ludovic Piquier has filed Form 4 at CSTM (CONSTELLIUM SE) as SVP Manuf Excellence & CTO. 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.