GUO JACK Q.

PrivateCIK: 2095182
Location

BALTIMORE, MD

Senior insider sale

EVP & CFO at CONSTELLIUM SE — senior position signals high conviction

$1.08M

41.72K shares

What this filing means

GUO JACK Q. plans to sell 41.72K shares of CONSTELLIUM SE valued at approximately $1.08M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderGUO JACK Q.CIK 2095182
IssuerCONSTELLIUM SECIK 1563411
Officer· EVP & CFO
Since Mar 2026
41.72K
Shares to sell
$1.08M
Approx. market value
95.23K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
Sort

RSU Issuance

Equity Compensation

3/9/2026
19.35K

PSU Issuance

Equity Compensation

3/9/2026
75.87K
Total acquired95.23K
Planned & Completed Dispositions1
Sort
NYSEPlanned

Units to sell

41.72K

Market value

$1.08M

3/10/2026
Total

Units

41.72K

Value

$1.08M

GUO JACK Q. — Planned Insider Sale (Form 144) | Finecho