Insider trading

Period: 120 months Stock: MP Share of holding: 50% or more × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

10 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

10 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

10 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

10 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
10 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
10 decisions over 120 months Remove this filter
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

10 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 Aug 2025
Hoops Elliot Dean General Counsel and Secretary · indirect
Sold on a plan 3×
$382.30K 6,337 at 60.33
100%
Sold half or more
1 Jul 2025
Hoops Elliot Dean General Counsel and Secretary · indirect
Sold on a plan 2×
$202.46K 6,338 at 31.94
50.0%
Sold half or more
15 Nov 2024
Hoops Elliot Dean General Counsel and Secretary · indirect
Sold at will
$540.90K 30,000 at 18.03
78.7%
Sold half or more
16 May 2024
Sold at will
$5.74M 317,750 at 18.07
78.7%
Sold half or more
26 May 2023
Litinsky James H. Chairman and CEO · indirect
Sold at will 2×
$14.06M 647,832 at 21.70
100%
Sold half or more
26 May 2023
JHL Capital Group LLC 10% owner · indirect
Sold at will 2×
$14.06M 647,832 at 21.70
100%
Sold half or more
19 May 2023
Rosenthal Michael Stuart Chief Operating Officer · indirect
Bought
$212.10K 10,000 at 21.21
69.1%
First buy on file
9 May 2022
Bought
$583.22K 15,200 at 38.37
612%
First buy on file
16 Sep 2021
Litinsky James H. Chairman and CEO · indirect
Sold, plan not stated 4×
$109.20M 3,154,388 at 34.62
99.9%
Sold half or more
26 Mar 2021
Litinsky James H. Chairman and CEO · indirect
Sold, plan not stated 4×
$155.47M 4,603,123 at 33.78
99.9%
Sold half or more
Showing 1–10 of 10.