Constellium SE Insider Trades

CSTM

Track insider trading activity from Constellium SE executives and directors. See which insiders are buying and selling CSTM stock.

Trades Last 12 Months

CSTM Price

All Insider Trades for Constellium SE

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Becker Marcus SVP CPO
Holding Value $607k 16,784 shares
Last Trade
May 28, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$363k 10,391 shares
$34.93
$36.15
Jarrett Martin SVP Chief Innovation Officer
Holding Value $556k 15,375 shares
Last Trade
May 14, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$158k 4,716 shares
$33.46
$36.15
Holding Value $90.4k 2,500 shares
Last Trade
May 14, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$84.6k 2,500 shares
$33.84
$36.15
Piquier Ludovic SVP Manuf Excellence & CTO
Holding Value $8.74M 241,713 shares
Last Trade
May 12, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$33.6k 1,000 shares
$33.57
$36.15
Brun Nicolas SVP Pa, Comm & Sust
Holding Value $3.79M 104,891 shares
Last Trade
May 11, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$902k 26,661 shares
$33.85
$36.15
Corre Stephane President, As&i
Holding Value $2.25M 62,313 shares
Last Trade
May 08, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$168k 5,000 shares
$33.52
$36.15
Brandjes Michiel Director
Holding Value $1.5M 41,600 shares
Last Trade
May 05, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$325k 10,400 shares
$31.25
$36.15
Guo Jack Q. EVP & CFO
Holding Value $6.7M 185,368 shares
Last Trade
May 05, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$822k 25,201 shares
$32.62
$36.15
Holding Value $1.52M 42,025 shares
Last Trade
May 01, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$41.2k 1,325 shares
$31.13
$36.15
Holding Value $6.22M 172,149 shares
Last Trade
May 01, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.56M 48,784 shares
$32.01
$36.15
Hoffmann Philippe President, A&t
Holding Value $5.21M 144,153 shares
Last Trade
May 01, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.6M 50,000 shares
$31.92
$36.15
Perkins Matthew B. President, P&arp
Holding Value $1.2M 33,212 shares
Last Trade
Mar 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$251k 10,210 shares
$24.59
$36.15
Schild Niklaus SVP CIO & CDO
Holding Value $1.4M 38,703 shares
Last Trade
Mar 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$82.5k 3,355 shares
$24.59
$36.15
Weiler Wiebke Director
Holding Value $22.6k 625 shares
Last Trade
Mar 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15.4k 625 shares
$24.59
$36.15
Holding Value $14.8M 409,448 shares
Last Trade
Mar 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$771k 31,358 shares
$24.59
$36.15
Walters Stephen Charles SVP GC & Secretary
Holding Value $906k 25,068 shares
Last Trade
Mar 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$143k 5,834 shares
$24.59
$36.15
Holding Value $831k 23,000 shares
Last Trade
Feb 26, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$258k 10,000 shares
$25.77
$36.15

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