37 results
8-K
EX-99.1
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21 Apr 22
MP Materials Begins Construction on Texas Rare Earth Magnetics Factory to Restore Full U.S. Supply Chain
9:06am
S-3
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30 Dec 21
Shelf registration
4:21pm
8-K
EX-99.2
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9 Dec 21
General Motors and MP Materials Enter Long-Term Supply Agreement to Scale
9:35am
POS AM
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3 Dec 21
Prospectus update (post-effective amendment)
4:37pm
424B5
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15 Sep 21
Prospectus supplement for primary offering
4:05pm
424B5
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13 Sep 21
Prospectus supplement for primary offering
5:18pm
424B3
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9 Aug 21
Prospectus supplement
4:17pm