Arkolith/Insider Trading/CSTM/Form 4

Boccon-Gibod Isabelle

DirectorCONSTELLIUM SE (CSTM) · full profile →Form 4 · filed Feb 27, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$258K
Net Open-Market Flow
-$258K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 26, 2026Sell(S)10K$25.77$258K23K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001563411-26-000063) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML