MP
MP Materials Corp.
NYSE · Basic Materials · Industrial Materials · US
$54.53
+1.39%1
Insider buys (3m)
0
Insider sells (3m)
$543.0K
Net value (3m)
-7.1%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jun 30, 2026 | DUCKWORTH CONNIE K · director | A-Award | 624 | $0.00 |
| Jun 15, 2026 | Lavan Maryanne · director | M-Exempt | 3,998 | $0.00 |
| Jun 15, 2026 | WEISENBURGER RANDALL J · director | M-Exempt | 3,998 | $0.00 |
| Jun 15, 2026 | MYERS RICHARD B · director | M-Exempt | 3,998 | $0.00 |
| Jun 15, 2026 | DUCKWORTH CONNIE K · director | M-Exempt | 3,998 | $0.00 |
| Jun 10, 2026 | McKnight Andrew A. · director | A-Award | 3,038 | $0.00 |
| Jun 10, 2026 | DONALD ARNOLD W · director | A-Award | 3,038 | $0.00 |
| Jun 10, 2026 | MYERS RICHARD B · director | A-Award | 3,038 | $0.00 |
| Jun 10, 2026 | Rosenthal Michael Stuart · officer: Chief Operating Officer | Purchase | 10,000 | $54 |
| Jun 10, 2026 | DUCKWORTH CONNIE K · director | A-Award | 3,038 | $0.00 |
| Jun 10, 2026 | Lavan Maryanne · director | A-Award | 3,038 | $0.00 |
| Jun 10, 2026 | WEISENBURGER RANDALL J · director | A-Award | 3,038 | $0.00 |
| Jun 5, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 136,141 | $69 |
| Jun 5, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 11,740 | $71 |
| Jun 5, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 37,286 | $70 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 95,114 | $65 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 44,117 | $66 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 39,445 | $68 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 6,710 | $68 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 49,265 | $67 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 23,113 | $66 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 48,050 | $65 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 1,950 | $65 |
| May 29, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 92,236 | $65 |
| May 20, 2026 | Rosenthal Michael Stuart · officer: Chief Operating Officer | Purchase | 17,000 | $57 |
| May 14, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 19,844 | $67 |
| May 14, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 93,959 | $65 |
| May 14, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 83,229 | $65 |
| May 14, 2026 | Litinsky James H. · director, officer: Chairman and CEO | Sale | 102,968 | $66 |
| May 8, 2026 | Corbett Ryan · officer: Chief Financial Officer | Sale | 20,000 | $75 |
Institutional positioning
13F filings over the trailing two quarters
New 251Increased 577Reduced 402Sold out 84
| Filer | Action | Shares | Filed |
|---|---|---|---|
| UBS Group AG | Increased | 38,744,953 | Aug 13, 2026 |
| UBS GROUP AG | Increased | 37,903,352 | May 5, 2026 |
| HANCOCK PROSPECTING PTY LTD | Unchanged | 14,861,212 | May 15, 2026 |
| Hancock Prospecting Pty Ltd | Unchanged | 14,861,212 | Aug 14, 2026 |
| BLACKROCK, INC. | Increased | 14,746,925 | May 13, 2026 |
| BlackRock, Inc. | Reduced | 14,737,381 | Aug 7, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 11,357,642 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 10,072,548 | Aug 14, 2026 |
| JANE STREET GROUP, LLC | Increased | 9,512,053 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Increased | 7,816,119 | Aug 14, 2026 |
| STATE STREET CORP | Increased | 7,773,746 | Aug 7, 2026 |
| STATE STREET CORP | Increased | 7,397,227 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 6,936,364 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 6,873,709 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 6,823,168 | Aug 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jun 30, 2026