Insider trading

Period: 120 months Stock: MP + 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.

178 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.

178 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.

178 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.

178 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.
178 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
178 decisions over 120 months
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.

178 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
9 Jun 2026
Rosenthal Michael Stuart Chief Operating Officer · indirect
Bought
$543.00K 10,000 at 54.30
7.9%
3 Jun 2026
Litinsky James H. Chairman and CEO · indirect
Sold at will 3×
$12.80M 185,167 at 69.14
1.6%
Not planned
29 May 2026
Litinsky James H. Chairman and CEO · indirect
Sold at will 2×
$3.23M 50,000 at 64.58
0.4%
Not planned
28 May 2026
Litinsky James H. Chairman and CEO · indirect
Sold at will 5×
$15.46M 234,651 at 65.87
1.9%
Not planned
27 May 2026
Litinsky James H. Chairman and CEO · indirect
Sold at will 2×
$7.54M 115,349 at 65.37
0.9%
Not planned
20 May 2026
Rosenthal Michael Stuart Chief Operating Officer
Bought
$962.54K 17,000 at 56.62
1.3%
Largest buy in 3 yrs
13 May 2026
Litinsky James H. Chairman and CEO · indirect
Sold at will 2×
$11.54M 177,188 at 65.13
1.4%
Not planned
12 May 2026
Litinsky James H. Chairman and CEO · indirect
Sold at will 2×
$8.09M 122,812 at 65.90
1.0%
Not planned
8 May 2026
Corbett Ryan Chief Financial Officer
Sold on a plan
$1.50M 20,000 at 75.00
15.5%
Planned (10b5-1)
8 May 2026
Hoops Elliot Dean General Counsel and Secretary
Sold on a plan
$521.85K 6,958 at 75.00
11.4%
Planned (10b5-1)
20 Apr 2026
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$16.60M 259,179 at 64.03
2.0%
Planned (10b5-1)
17 Apr 2026
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$2.61M 40,821 at 64.05
0.3%
Planned (10b5-1)
17 Mar 2026
Corbett Ryan Chief Financial Officer
Sold on a plan
$2.76M 46,000 at 60.00
26.3%
Planned (10b5-1)
16 Mar 2026
Hoops Elliot Dean General Counsel and Secretary
Sold on a plan
$834.98K 13,914 at 60.01
18.6%
Planned (10b5-1)
20 Jan 2026
Hoops Elliot Dean General Counsel and Secretary
Sold on a plan
$533.61K 7,823 at 68.21
9.4%
Planned (10b5-1)
8 Jan 2026
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$17.49M 272,600 at 64.17
2.1%
Planned (10b5-1)
7 Jan 2026
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$1.75M 27,400 at 64.01
0.2%
Planned (10b5-1)
9 Dec 2025
Corbett Ryan Chief Financial Officer
Sold at will
$2.29M 38,146 at 60.00
19.6%
Not planned
5 Dec 2025
Litinsky James H. Chairman and CEO · indirect
Sold at will 3×
$24.23M 385,000 at 62.94
2.9%
Not planned
20 Nov 2025
Litinsky James H. Chairman and CEO · indirect
Sold at will 2×
$15.86M 248,411 at 63.86
1.8%
Not planned
17 Nov 2025
Corbett Ryan Chief Financial Officer
Sold on a plan
$1.15M 20,000 at 57.72
9.3%
Planned (10b5-1)
29 Aug 2025
Rosenthal Michael Stuart Chief Operating Officer
Sold at will 3×
$10.80M 150,000 at 72.02
10.5%
Not planned
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
26 Jun 2025
Hoops Elliot Dean General Counsel and Secretary
Sold on a plan
$200.87K 5,523 at 36.37
7.3%
Planned (10b5-1)
13 Jun 2025
Hoops Elliot Dean General Counsel and Secretary · indirect
Sold on a plan
$165.92K 5,538 at 29.96
30.4%
Planned (10b5-1)
12 Jun 2025
Hoops Elliot Dean General Counsel and Secretary · indirect
Sold on a plan
$23.96K 800 at 29.95
4.2%
Planned (10b5-1)
14 Apr 2025
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$5.39M 199,180 at 27.08
1.4%
Planned (10b5-1)
26 Mar 2025
Litinsky James H. Chairman and CEO · indirect
Sold at will
$500.01K 18,519 at 27.00
0.1%
Not planned
25 Mar 2025
Litinsky James H. Chairman and CEO · indirect
Sold at will
$10.71M 396,293 at 27.03
2.8%
Not planned
20 Mar 2025
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$2.59M 95,621 at 27.04
0.7%
Planned (10b5-1)
19 Mar 2025
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$4.34M 161,175 at 26.94
1.1%
Planned (10b5-1)
18 Mar 2025
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$17.08M 639,294 at 26.71
4.2%
Planned (10b5-1)
17 Mar 2025
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$13.12M 489,918 at 26.77
3.1%
Planned (10b5-1)
17 Mar 2025
Corbett Ryan Chief Financial Officer
Sold on a plan
$405.00K 15,000 at 27.00
6.5%
Planned (10b5-1)
14 Mar 2025
Corbett Ryan Chief Financial Officer
Sold on a plan 3×
$1.53M 60,000 at 25.51
20.7%
Planned (10b5-1)
4 Feb 2025
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$9.27M 386,223 at 24.01
2.4%
Planned (10b5-1)
3 Dec 2024
Litinsky James H. Chairman and CEO · indirect
Sold on a plan 2×
$36.93M 1,579,110 at 23.39
9.0%
Planned (10b5-1)
2 Dec 2024
Litinsky James H. Chairman and CEO · indirect
Sold on a plan
$4.85M 234,667 at 20.68
1.3%
Planned (10b5-1)
29 Nov 2024
Corbett Ryan Chief Financial Officer
Sold on a plan
$752.50K 35,000 at 21.50
11.9%
Planned (10b5-1)
27 Nov 2024
Litinsky James H. Chairman and CEO · indirect
Sold at will
$4.18M 200,000 at 20.90
1.1%
Not planned
26 Nov 2024
Litinsky James H. Chairman and CEO · indirect
Sold at will
$6.07M 300,000 at 20.22
1.6%
Not planned
18 Nov 2024
Litinsky James H. Chairman and CEO · indirect
Sold at will
$5.54M 300,000 at 18.45
1.6%
Not planned
18 Nov 2024
Corbett Ryan Chief Financial Officer
Sold at will
$278.07K 15,195 at 18.30
4.9%
Not planned
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
6 Aug 2024
Rosenthal Michael Stuart Chief Operating Officer
Bought
$325.20K 30,000 at 10.84
2.2%
Largest buy in 3 yrs
28 May 2024
Corbett Ryan Chief Financial Officer
Sold on a plan
$846.50K 50,000 at 16.93
13.3%
Planned (10b5-1)
16 May 2024
Sold at will
$5.74M 317,750 at 18.07
78.7%
Sold half or more
31 May 2023
Rosenthal Michael Stuart Chief Operating Officer · indirect
Bought
$103.45K 5,000 at 20.69
4.1%
30 May 2023
Rosenthal Michael Stuart Chief Operating Officer · indirect
Bought
$126.84K 6,000 at 21.14
5.2%
Showing 1–50 of 178. Page 1 of 4 Older →