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MP
NYSE Industrial Applications And Services

MP Materials Alleges Trade Secret Theft by Former Engineer Now at USA Rare Earth

Reported by Dow Jones Newswires
Sentiment info
Negative
Importance info
8
Price
$54.687
Mkt Cap
$9.595B
52W Low
$29.58
52W High
$100.251
52W Position info
85% above low
Off High info
45% below high
Rel. Volume info
0.9× avg
Market data snapshot near publication time

MP sits 85% above its 52-week low of $29.58.

Summary

MP Materials alleges a former engineer stole proprietary technology and took it to competitor USA Rare Earth, which denies the claim. This legal dispute highlights the intense competition and talent war within the strategically important U.S. rare-earths sector. Such allegations introduce significant legal and operational risk for both MP Materials and USA Rare Earth, potentially impacting intellectual property and competitive advantage as the U.S. seeks to build a domestic supply chain.

At the time of this announcement, MP was trading at $54.69 on NYSE in the Industrial Applications And Services sector, with a market capitalization of approximately $9.6B. The 52-week trading range was $29.58 to $100.25. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.


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MP - Latest Insights

MP
Jun 29, 2026, 7:02 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $54.69
Real-time Price: $54.42 info
Change: -$0.2668 (-0.49%) info
Market Cap: $9.595B info
MP
Jun 21, 2026, 10:24 PM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $60.65
Real-time Price: $54.42 info
Change: -$6.23 (-10%) info
Market Cap: $9.595B info
MP
Jun 05, 2026, 8:05 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $59.02
Real-time Price: $54.42 info
Change: -$4.60 (-8%) info
Market Cap: $9.595B info
MP
Jun 03, 2026, 4:36 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $67.95
Real-time Price: $54.42 info
Change: -$13.53 (-20%) info
Market Cap: $9.595B info
MP
May 29, 2026, 8:59 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $64.66
Real-time Price: $54.42 info
Change: -$10.24 (-16%) info
Market Cap: $9.595B info
MP
May 28, 2026, 4:38 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $66.96
Real-time Price: $54.42 info
Change: -$12.54 (-19%) info
Market Cap: $9.595B info
MP
May 19, 2026, 3:14 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $56.90
Real-time Price: $54.42 info
Change: -$2.48 (-4%) info
Market Cap: $9.595B info
MP
May 18, 2026, 3:14 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $61.06
Real-time Price: $54.42 info
Change: -$6.64 (-11%) info
Market Cap: $9.595B info
MP
May 14, 2026, 7:53 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $60.20
Real-time Price: $54.42 info
Change: -$5.78 (-10%) info
Market Cap: $9.595B info
MP
May 13, 2026, 4:51 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $64.49
Real-time Price: $54.42 info
Change: -$10.07 (-16%) info
Market Cap: $9.595B info