Insider trading

Period: 120 months Stock: GHC Type of trade: Sold × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

29 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.

29 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.

29 decisions over 120 months Remove this filter
The trade

Minimum amount

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

29 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.
29 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
29 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.

29 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
30 Jul 2025
Allen Tony Director
Sold at will
$6.60K 7 at 942.89
46.7%
Not planned
6 Jan 2025
Snyman Marcel A. VP-Chief Accounting Officer
Sold on a plan
$140.13K 159 at 881.30
26.5%
Planned (10b5-1)
13 Nov 2024
Sold at will
$358.82K 378 at 949.26
19.0%
Not planned
14 Mar 2024
Sold at will
$396.42K 556 at 712.99
21.8%
Not planned
8 Nov 2023
Allen Tony Director
Sold at will
$46.43K 75 at 619.03
83.3%
Sold half or more
9 Jan 2023
Snyman Marcel A. VP-Chief Accounting Officer
Sold, plan not stated
$79.06K 128 at 617.68
21.9%
4 Jan 2023
Snyman Marcel A. VP-Chief Accounting Officer
Sold, plan not stated
$44.00K 72 at 611.06
11.0%
4 Nov 2021
Snyman Marcel A. VP-Chief Accounting Officer
Sold, plan not stated
$77.45K 128 at 605.07
22.4%
6 Jan 2021
Snyman Marcel A. VP-Chief Accounting Officer
Sold, plan not stated 2×
$38.01K 72 at 527.90
11.2%
22 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 7×
$4.10M 8,215 at 498.51
17.3%
11 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 2×
$1.13M 2,482 at 456.69
6.3%
10 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated
$2.31M 5,085 at 455.11
12.2%
8 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated
$45.59K 100 at 455.88
0.3%
7 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 4×
$1.90M 4,122 at 459.94
10.4%
4 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 3×
$1.14M 2,454 at 465.75
6.6%
3 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 2×
$1.87M 4,160 at 450.33
10.9%
2 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 2×
$1.74M 3,862 at 450.45
10.4%
1 Dec 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 4×
$1.62M 3,568 at 453.10
9.9%
24 Nov 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 5×
$2.05M 4,398 at 466.57
12.4%
20 Nov 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated
$2.32M 5,164 at 450.13
15.3%
11 Nov 2020
Rosen Andrew Stephen Executive Vice President
Sold, plan not stated 5×
$2.27M 5,000 at 454.39
15.6%
25 Aug 2020
Sold, plan not stated
$456.20K 1,100 at 414.73
30.1%
2 Jan 2019
Snyman Marcel A. VP-Chief Accounting Officer
Sold, plan not stated
$63.31K 100 at 633.07
20.0%
9 Oct 2018
Sold, plan not stated
$637.95K 1,100 at 579.95
23.2%
21 Sep 2018
Sold, plan not stated
$413.20K 700 at 590.28
12.8%
5 Jul 2018
Sold, plan not stated 2×
$655.22K 1,101 at 595.11
9.4%
11 May 2018
Sold, plan not stated 4×
$903.33K 1,500 at 602.22
11.3%
15 Dec 2017
Sold, plan not stated
$298.81K 529 at 564.85
3.8%
14 Dec 2017
Sold, plan not stated 2×
$549.51K 971 at 565.92
98.6%
Sold half or more
Showing 1–29 of 29.