Insider trading

Period: 120 months Stock: MRSH Role: CFO × + Add filter Clear all
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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.

17 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.

17 decisions over 120 months Remove this filter
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.

17 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.

17 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.
17 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
17 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.

17 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
10 Mar 2025
MCGIVNEY MARK C Chief Financial Officer
Sold on a plan
$2.47M 10,510 at 234.97
23.8%
Planned (10b5-1)
22 Aug 2024
MCGIVNEY MARK C Chief Financial Officer
Sold on a plan
$11.47M 50,928 at 225.22
60.2%
Sold half or more
5 Aug 2024
MCGIVNEY MARK C Chief Financial Officer
Sold on a plan
$1.17M 5,200 at 225.03
13.4%
Planned (10b5-1)
2 Aug 2024
MCGIVNEY MARK C Chief Financial Officer
Sold on a plan 3×
$2.32M 10,265 at 226.41
23.4%
Planned (10b5-1)
4 Mar 2024
MCGIVNEY MARK C Chief Financial Officer
Sold on a plan
$2.51M 12,494 at 200.79
27.1%
Planned (10b5-1)
29 Jun 2023
MCGIVNEY MARK C Chief Financial Officer
Sold on a plan
$13.01M 70,106 at 185.53
67.5%
Sold half or more
3 Mar 2023
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$1.87M 11,531 at 162.41
25.5%
8 Dec 2022
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$10.46M 61,510 at 170.00
64.6%
Sold half or more
4 Mar 2022
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$1.19M 7,695 at 155.00
18.6%
3 Dec 2021
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$9.78M 58,295 at 167.69
63.4%
Sold half or more
8 Mar 2021
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$706.09K 6,125 at 115.28
15.4%
16 Nov 2020
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$3.73M 32,439 at 114.91
49.1%
5 Mar 2020
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$904.27K 8,465 at 106.83
20.1%
24 Feb 2020
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$5.45M 47,873 at 113.93
58.7%
Sold half or more
5 Mar 2019
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$603.87K 6,519 at 92.63
16.2%
25 Feb 2019
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated
$1.29M 13,867 at 92.91
29.2%
26 Feb 2018
MCGIVNEY MARK C Chief Financial Officer
Sold, plan not stated 3×
$1.88M 22,528 at 83.59
44.0%
Showing 1–17 of 17.