Insider · CIK 0002096129

Walters Stephen Charles

Reports to the SEC for 1 company · BALTIMORE, MD

Transactions

Companies

Filings

CIK

0002096129

Forms 4 and 5

Insider transactions

2 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-12	CSTMCONSTELLIUM SEA Award	SVP GC & Secretary	AAward	+5,834 sh	—	—	25,068
2026-02-23	CSTMCONSTELLIUM SES Sale	SVP GC & Secretary	SSale	−1,500 sh	$25.39	−$38.1K	0

300 EAST LOMBARD STREET SUITE 1710

BALTIMORE, MD, 21202