Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001563411-26-000032
Filing Date
2026-01-02
Accepted
2026-01-02 10:44:02
Documents
3
Period of Report
2026-01-01

Document Format Files

Seq Description Document Type Size
1 FORM 3 wk-form3_1767368638.html 3  
1 FORM 3 wk-form3_1767368638.xml 3 3942
2 EX-24 brookscstm-section16powe.htm EX-24 3811
3 GRAPHIC brookscstm-section16powe001.jpg GRAPHIC 220249
  Complete submission text file 0001563411-26-000032.txt   312951
Mailing Address 10560 DR. MARTIN LUTHER KING JR. ST. N. ST. PETERSBURG FL 33716
Business Address
BROOKS MARTHA (Reporting) CIK: 0001269707 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-35931 | Film No.: 26500708

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 (Issuer) CIK: 0001563411 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
SIC: 3341 Secondary Smelting & Refining of Nonferrous Metals
(CF Office: 04 Manufacturing)