Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001000275-26-000032
Filing Date
2026-03-17
Accepted
2026-03-17 16:31:16
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 4528
  Complete submission text file 0001000275-26-000032.txt   6092
Mailing Address 1700 S. PAVILION CENTER DR. SUITE 800 LAS VEGAS NV 89135
Business Address 1700 S. PAVILION CENTER DR. SUITE 800 LAS VEGAS NV 89135 (702) 844-6111
MP Materials Corp. / DE (Subject) CIK: 0001801368 (see all company filings)

EIN.: 844465489 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-39277 | Film No.: 26762539
SIC: 1000 Metal Mining
(CF Office: 01 Energy & Transportation)

Mailing Address 1700 S. PAVILION CENTER DR. SUITE 800 LAS VEGAS NV 89135
Business Address
Corbett Ryan (Reporting) CIK: 0001831686 (see all company filings)

Type: 144