Insider trading

Period: 120 months Stock: GRBK Minimum amount: $10M × + 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.

11 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.

11 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.

11 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.

11 decisions over 120 months Remove this filter
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.
11 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
11 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.

11 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
13 Nov 2024
EINHORN DAVID Director · indirect
Bought
$70.35M 1,017,163 at 69.16
13.3%
First buy in 3+ yrs
13 Nov 2024
EINHORN DAVID Director · indirect
Sold at will 2×
$70.35M 1,017,163 at 69.16
55.2%
Sold half or more
11 Jul 2024
EINHORN DAVID Director · indirect
Sold at will 2×
$57.80M 1,000,000 at 57.80
43.4%
Not planned
2 Jan 2024
EINHORN DAVID Director · indirect
Sold at will
$43.35M 937,500 at 46.24
34.2%
Not planned
4 Dec 2023
EINHORN DAVID Director · indirect
Sold at will
$18.74M 418,290 at 44.81
5.1%
Not planned
1 Dec 2023
EINHORN DAVID Director · indirect
Sold at will
$23.18M 519,210 at 44.65
5.9%
Not planned
6 Sep 2023
EINHORN DAVID Director · indirect
Sold at will
$38.79M 850,000 at 45.63
8.8%
Not planned
8 Feb 2021
EINHORN DAVID Director · indirect
Sold, plan not stated 3×
$14.39M 700,000 at 20.55
20.3%
25 Jan 2021
EINHORN DAVID Director · indirect
Sold, plan not stated 5×
$140.77M 6,850,000 at 20.55
70.9%
Sold half or more
25 Jan 2021
EINHORN DAVID Director · indirect
Bought
$17.47M 850,000 at 20.55
opened
First buy on file
26 Jun 2018
Loeb Daniel S 10% owner · indirect
Sold, plan not stated
$64.78M 7,140,233 at 9.07
88.3%
Sold half or more
Showing 1–11 of 11.