Stocks
CSTM CONSTELLIUM SE

CSTM

CONSTELLIUM SE

Company with tickers: CSTM

CIK

1563411

CUSIP

F21107101

Shares Outstanding

136,150,450

Price History Institutional Holders Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-14	Soultz Bradley Lee	Director	Buy	2,500	$33.84	$84,600	2,500
2026-05-14	Soultz Bradley Lee	Director	Other	12,500	—	—	12,500
2026-05-14	Jarrett Martin	SVP Chief Innovation Officer	Sell	4,716	$33.46	$157,797	15,375
2026-05-12	Piquier Ludovic	SVP Manuf Excellence & CTO	Sell	1,000	$33.57	$33,570	241,713
2026-05-11	Brun Nicolas	SVP PA, Comm & Sust	Sell	26,661	$33.85	$902,475	104,891
2026-05-08	Corre Stephane	President, AS&I	Sell	5,000	$33.52	$167,600	62,313
2026-05-05	Guo Jack Q.	EVP & CFO	Sell	25,201	$32.62	$822,057	185,368
2026-05-05	Brandjes Michiel	Director	Sell	10,400	$31.25	$325,000	41,600
2026-05-01	Corre Stephane	President, AS&I	Sell	5,000	$32.04	$160,200	67,313
2026-05-01	Jurkovic Philip Ryan	SVP & CHRO	Sell	48,784	$32.01	$1,561,576	172,149
2026-05-01	Deslarzes Jean-Christophe	Director	Buy	1,325	$31.13	$41,247	42,025
2026-05-01	Hoffmann Philippe	President, A&T	Sell	50,000	$31.92	$1,596,000	144,153
2026-04-01	Jarrett Martin	SVP Chief Innovation Officer	Other	20,091	—	—	20,091
2026-03-16	Becker Marcus	SVP CPO	Sell	10,000	$25.09	$250,900	27,175
2026-03-12	Schild Niklaus	SVP CIO & CDO	Award	3,355	—	—	38,703
2026-03-12	Joerg Ingrid	Director, CEO	Award	31,358	—	—	409,448
2026-03-12	Piquier Ludovic	SVP Manuf Excellence & CTO	Award	5,469	—	—	242,713
2026-03-12	Jurkovic Philip Ryan	SVP & CHRO	Award	10,210	—	—	220,933
2026-03-12	Perkins Matthew B.	President, P&ARP	Award	10,210	—	—	33,212
2026-03-12	Becker Marcus	SVP CPO	Award	3,938	—	—	37,175
2026-03-12	Brun Nicolas	SVP PA, Comm & Sust	Award	4,376	—	—	131,552
2026-03-12	Walters Stephen Charles	SVP GC & Secretary	Award	5,834	—	—	25,068
2026-03-12	Corre Stephane	President, AS&I	Award	7,293	—	—	72,313
2026-03-12	Weiler Wiebke	Director	Award	625	—	—	625
2026-03-12	Guo Jack Q.	EVP & CFO	Award	19,690	—	—	210,569
2026-03-12	Hoffmann Philippe	President, A&T	Award	12,033	—	—	194,153
2026-03-10	Jurkovic Philip Ryan	SVP & CHRO	Sell	29,900	$25.87	$773,513	210,723
2026-03-10	Guo Jack Q.	EVP & CFO	Sell	41,717	$25.87	$1,079,219	190,879
2026-03-10	Joerg Ingrid	Director, CEO	Sell	4,614	$25.87	$119,364	378,090
2026-03-10	Becker Marcus	SVP CPO	Sell	1,113	$25.87	$28,793	33,237
2026-03-10	Hoffmann Philippe	President, A&T	Sell	4,728	$25.87	$122,313	182,120
2026-03-10	Corre Stephane	President, AS&I	Sell	1,500	$25.89	$38,835	65,020
2026-03-09	Brun Nicolas	SVP PA, Comm & Sust	Sell	17,701	$24.67	$436,684	103,466
2026-03-09	Schild Niklaus	SVP CIO & CDO	Award	5,106	—	—	35,348
2026-03-09	Piquier Ludovic	SVP Manuf Excellence & CTO	Award	30,350	—	—	237,244
2026-03-09	Jurkovic Philip Ryan	SVP & CHRO	Award	59,276	—	—	240,623
2026-03-09	Guo Jack Q.	EVP & CFO	Award	75,874	—	—	232,596
2026-03-09	Joerg Ingrid	Director, CEO	Award	71,132	—	—	382,704
2026-03-09	Becker Marcus	SVP CPO	Buy	14,592	—	—	34,350
2026-03-09	Hoffmann Philippe	President, A&T	Buy	71,132	—	—	186,848
2026-03-09	Corre Stephane	President, AS&I	Buy	8,026	—	—	66,520
2026-03-09	Brun Nicolas	SVP PA, Comm & Sust	Award	23,710	—	—	127,176
2026-03-04	Hoffmann Philippe	President, A&T	Sell	30,000	$27.14	$814,200	55,425
2026-03-04	Hoffmann Philippe	President, A&T	Sell	50,000	$26.03	$1,301,500	85,425
2026-03-02	Deslarzes Jean-Christophe	Director	Buy	1,665	$24.77	$41,242	40,700
2026-02-27	Corre Stephane	President, AS&I	Sell	3,000	$24.69	$74,070	44,444
2026-02-26	Boccon-Gibod Isabelle	Director	Sell	10,000	$25.77	$257,700	23,000
2026-02-25	Corre Stephane	President, AS&I	Sell	3,200	$25.71	$82,262	47,444
2026-02-23	Walters Stephen Charles	SVP GC & Secretary	Sell	1,500	$25.39	$38,085	0
2026-02-20	Becker Marcus	SVP CPO	Sell	15,570	$25.58	$398,270	0
2026-01-01	Puig Jean-Philippe	Director	Other	23,600	—	—	23,600
2026-01-01	Verdier Jean-Francois	Director	Other	41	—	—	41
2026-01-01	Brun Nicolas	SVP PA, Comm & Sust	Other	99,893	—	—	99,893
2026-01-01	Hoffmann Philippe	President, A&T	Other	135,425	—	—	135,425
2026-01-01	Schild Niklaus	SVP CIO & CDO	Other	18,115	—	—	18,115
2026-01-01	Joerg Ingrid	Director, CEO	Other	186,691	—	—	186,691
2026-01-01	Guo Jack Q.	EVP & CFO	Other	73,792	—	—	73,792
2026-01-01	Brandjes Michiel	Director	Other	52,000	—	—	52,000
2026-01-01	Perkins Matthew B.	President, P&ARP	Other	0	—	—	0
2026-01-01	BROOKS MARTHA	Director	Other	97,741	—	—	97,741
2026-01-01	BROOKS MARTHA	Director	Other	22,000	—	—	22,000
2026-01-01	BROOKS MARTHA	Director	Other	92,000	—	—	92,000
2026-01-01	Blot Emmanuel	Director	Other	0	—	—	0
2026-01-01	Jurkovic Philip Ryan	SVP & CHRO	Other	130,739	—	—	130,739
2026-01-01	Soultz Bradley Lee	Director	Other	12,500	—	—	12,500
2026-01-01	Walters Stephen Charles	SVP GC & Secretary	Other	1,500	—	—	1,500
2026-01-01	Becker Marcus	SVP CPO	Other	15,570	—	—	15,570
2026-01-01	Boccon-Gibod Isabelle	Director	Other	33,000	—	—	33,000
2026-01-01	Ormerod John	Director	Other	32,873	—	—	32,873
2026-01-01	Weiler Wiebke	Director	Other	0	—	—	0
2026-01-01	Deslarzes Jean-Christophe	Director	Other	39,035	—	—	39,035
2026-01-01	WALKER LORI A	Director	Other	36,294	—	—	36,294
2026-01-01	Piquier Ludovic	SVP Manuf Excellence & CTO	Other	180,885	—	—	180,885
2026-01-01	Corre Stephane	President, AS&I	Other	50,644	—	—	50,644