Insider trading

Period: 120 months Stock: BLDR Role: Directors × + 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.

33 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.

33 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.

33 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.

33 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.
33 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
33 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.

33 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 May 2026
Rush David E Director
Sold at will
$390.85K 5,000 at 78.17
3.9%
Not planned
13 Mar 2026
LEVY PAUL S Director
Bought
$4.39M 50,000 at 87.73
3.0%
27 May 2025
Charles Dirkson R Director · indirect
Bought
$548.35K 5,000 at 109.67
opened
First buy on file
9 May 2025
LEVY PAUL S Director
Bought
$31.53M 283,517 at 111.21
20.4%
Largest buy in 3 yrs
8 May 2025
LEVY PAUL S Director
Bought
$23.95M 216,483 at 110.65
18.5%
First buy on file
27 Feb 2025
Rush David E Director
Sold at will
$2.53M 18,000 at 140.82
12.7%
Not planned
7 Nov 2024
Sold at will
$1.78M 10,000 at 178.41
23.2%
Not planned
8 Aug 2024
Sold at will
$4.61M 30,000 at 153.68
23.9%
Not planned
13 Mar 2024
Sold at will
$1.95M 9,741 at 200.02
33.9%
Not planned
12 Mar 2024
Sold at will
$1.55M 7,759 at 200.00
21.3%
Not planned
14 Jun 2022
SHERMAN FLOYD F Director
Sold, plan not stated
$1.93M 35,000 at 55.09
71.5%
Sold half or more
3 Mar 2022
SHERMAN FLOYD F Director
Sold, plan not stated
$2.27M 30,000 at 75.68
38.0%
10 Dec 2021
SHERMAN FLOYD F Director
Sold, plan not stated
$3.00M 38,000 at 78.85
32.5%
9 Jun 2020
SHERMAN FLOYD F Director
Sold, plan not stated
$684.30K 30,000 at 22.81
22.3%
18 May 2020
SHERMAN FLOYD F Director
Sold, plan not stated
$250.22K 14,097 at 17.75
9.5%
15 May 2020
SHERMAN FLOYD F Director
Sold, plan not stated
$736.74K 45,903 at 16.05
23.7%
23 May 2019
GRIFFIN ROBERT C Director
Sold, plan not stated
$167.89K 11,133 at 15.08
30.2%
23 May 2019
Sold, plan not stated
$91.32K 6,000 at 15.22
18.9%
10 May 2019
Sold, plan not stated
$1.44M 87,987 at 16.31
47.8%
7 May 2019
SHERMAN FLOYD F Director
Sold, plan not stated
$2.47M 149,159 at 16.59
49.4%
14 Dec 2018
MILGRIM BRETT N Director
Sold, plan not stated
$197.62K 17,676 at 11.18
26.4%
6 Nov 2018
SHERMAN FLOYD F Director
Sold, plan not stated 2×
$2.71M 196,512 at 13.78
41.1%
6 Sep 2018
LEVY PAUL S Director
Bought
$1.60M 100,000 at 15.98
9.8%
First buy on file
31 Aug 2018
BARR DAVID Director
Bought
$937.80K 60,000 at 15.63
308%
First buy on file
14 Aug 2018
Sold, plan not stated
$482.10K 30,000 at 16.07
54.6%
Sold half or more
10 Aug 2018
GRIFFIN ROBERT C Director
Sold, plan not stated
$287.37K 16,756 at 17.15
35.8%
13 Jun 2018
SHERMAN FLOYD F Director
Sold, plan not stated
$1.01M 50,000 at 20.21
10.4%
31 May 2018
MILGRIM BRETT N Director
Sold, plan not stated
$683.58K 34,930 at 19.57
36.7%
6 Mar 2018
SHERMAN FLOYD F Director
Sold, plan not stated
$2.12M 100,000 at 21.24
17.2%
11 Sep 2017
Sold, plan not stated
$599.76K 36,000 at 16.66
42.8%
8 Sep 2017
GRIFFIN ROBERT C Director
Sold, plan not stated
$297.13K 17,655 at 16.83
30.6%
6 Sep 2017
LEVY PAUL S Director
Bought
$12.94M 800,000 at 16.17
411%
First buy on file
8 Mar 2017
LEVY PAUL S Director · indirect
Sold, plan not stated
$145.10M 10,000,000 at 14.51
41.1%
Showing 1–33 of 33.