Mailing Address WASHINGTON PLAZA 40-44 RUE WASHINGTON PARIS I0 75008
Business Address WASHINGTON PLAZA 40-44 RUE WASHINGTON PARIS I0 75008 33-1-73-01-46-51
CONSTELLIUM SE CIK#: 0001563411 (see all company filings)

SIC: 3341 - SECONDARY SMELTING & REFINING OF NONFERROUS METALS
State location: I0 | Fiscal Year End: 1231
formerly: Constellium Holdco B.V. (filings through 2013-05-17)
formerly: Constellium N.V. (filings through 2019-06-28)
(CF Office: 04 Manufacturing)

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Items 1 - 40  0001563411 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001563411-25-000011 (34 Act)  Size: 8 MB
2025-04-30 001-35931
25892360
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001140361-25-016525 (34 Act)  Size: 4 MB
2025-04-30 001-35931
25891049
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002052113-25-001863 (34 Act)  Size: 11 KB
2025-04-29 005-87483
25884453
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001140361-25-013871 (34 Act)  Size: 16 MB
2025-04-15 001-35931
25837651
10-K/A  Documents   Interactive Data [Amend] Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001140361-25-013865 (34 Act)  Size: 2 MB
2025-04-15 001-35931
25837628
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001563411-25-000005 (34 Act)  Size: 266 MB
2025-02-28 001-35931
25682653
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0001140361-25-005186 (34 Act)  Size: 6 MB
2025-02-20 001-35931
25643177
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001897612-25-000084 (34 Act)  Size: 7 KB
2025-02-14 005-87483
25624105
8-K  Documents Current report, items 8.01 and 9.01
Acc-no: 0001140361-25-001112 (34 Act)  Size: 383 KB
2025-01-15 001-35931
25531199
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001897612-24-001940 (34 Act)  Size: 6 KB
2024-11-14 005-87483
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001274173-24-000088 (34 Act)  Size: 12 KB
2024-11-14 005-87483
241457970
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-003661 (34 Act)  Size: 14 KB
2024-11-08 005-87483
241439798
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-241869 (34 Act)  Size: 3 MB
2024-10-23 001-35931
241389413
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-001295 (34 Act)  Size: 14 KB
2024-10-22 005-87483
241386116
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-207845 (34 Act)  Size: 32 KB
2024-08-27 001-35931
241250001
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-184839 (34 Act)  Size: 65 KB
2024-07-25 001-35931
241142249
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-183258 (34 Act)  Size: 224 KB
2024-07-24 001-35931
241136026
6-K  Documents   Interactive Data Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001563411-24-000012 (34 Act)  Size: 12 MB
2024-07-23 001-35931
241134622
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-182868 (34 Act)  Size: 3 MB
2024-07-23 001-35931
241134593
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-175117 (34 Act)  Size: 60 KB
2024-07-03 001-35931
241100967
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001104659-24-069127 (34 Act)  Size: 117 KB
2024-06-06 005-87483
241026213
SD  Documents Specialized disclosure report
Acc-no: 0001193125-24-147528 (34 Act)  Size: 18 KB
2024-05-28 001-35931
24986178
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-24-140508 (33 Act)  Size: 95 KB
2024-05-16 333-279450
24955380
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-138291 (34 Act)  Size: 47 KB
2024-05-14 001-35931
24944910
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-110192 (34 Act)  Size: 2 MB
2024-04-24 001-35931
24871027
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-094897 (34 Act)  Size: 116 KB
2024-04-12 001-35931
24842448
F-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001193125-24-072678 (33 Act)  Size: 556 KB
2024-03-20 333-278097
24767753
20-F  Documents   Interactive Data Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Acc-no: 0001563411-24-000006 (34 Act)  Size: 80 MB
2024-03-18 001-35931
24757030
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-002476 Size: 40 KB
2024-03-05 001-35931
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001193125-24-056368 Size: 16 KB
2024-03-01
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-041513 (34 Act)  Size: 3 MB
2024-02-21 001-35931
24660140
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-001888 Size: 47 KB
2024-02-19 001-35931
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001897612-24-001221 (34 Act)  Size: 6 KB
2024-02-14 005-87483
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001274173-24-000047 (34 Act)  Size: 13 KB
2024-02-13 005-87483
24624999
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-24-001112 (34 Act)  Size: 8 KB
2024-02-09 005-87483
24611531
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-006691 (34 Act)  Size: 13 KB
2024-02-06 005-87483
24598462
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001193125-23-300157 Size: 59 KB
2023-12-20
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001193125-23-285259 Size: 14 KB
2023-11-29
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-012773 Size: 46 KB
2023-11-21 001-35931
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001193125-23-266194 Size: 341 KB
2023-10-30