Insider · CIK 0002093242

Brun Nicolas

Reports to the SEC for 1 company · BALTIMORE, MD

Transactions

Companies

Filings

CIK

0002093242

Forms 4 and 5

Insider transactions

4 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-11	CSTMCONSTELLIUM SES Sale	SVP PA, Comm & Sust	SSale	−26.7K sh	$33.85	−$902K	104,891
2026-03-12	CSTMCONSTELLIUM SEA Award	SVP PA, Comm & Sust	AAward	+4,376 sh	—	—	131,552
2026-03-09	CSTMCONSTELLIUM SES Sale	SVP PA, Comm & Sust	SSale	−17.7K sh	$24.67	−$437K	103,466
2026-03-09	CSTMCONSTELLIUM SEA Award	SVP PA, Comm & Sust	AAward	+23.7K sh	—	—	127,176

300 EAST LOMBARD STREET SUITE 1710

BALTIMORE, MD, 21202