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Builders FirstSource

BLDR Net selling
CIK 0001316835 #81 in the set updated 17 Sep 2026
Bought (120 mo)
$76.16M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$584.30M
$1.09M on a plan · $24.50M straight out of an exercise
Sold at will
$558.71M
60 of 87 sales
Net
−$508.14M
−$482.55M against sales at will

By person

40 insiders · 96 transactions
21.2×

Peter M. Jackson holds 21.2 times base salary in stock. $21.29M of shares against $1.00M in salary for 2025.

Salary from the company's own proxy. The shares are what Peter M. Jackson last reported holding, valued at $78.17, the price Common Stock, par value $0.01 per share was last bought or sold at on the open market here, on 8 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
JLL Building Holdings, LLC entity
10% owner
$363.11M (2)
−$363.11M
0
0.0000%
$0.00
−100.0%
LEVY PAUL S
Director
$74.40M (5)
$145.10M (1)
−$70.70M
16,076,586
14.94%
$1.26B
−34.5%
SHERMAN FLOYD F
Director
$20.68M (16)
−$20.68M
13,972
0.0130%
$1.09M
−97.9%
MCALEENAN DONALD F
SVP & General Counsel
$12.59M (6) scheduled
−$12.59M
188,653
0.1753%
$14.75M
−37.8%
CROW M CHAD
CEO
$9.36M (11) scheduled
−$9.36M
338,684
0.3148%
$26.47M
−6.9%
Steinke Craig Arthur
Director
$6.05M (2)
−$6.05M
102,626
0.0954%
$8.02M
−39.5%
Tolly Morris E
SVP - COO - East
$3.79M (5) scheduled
−$3.79M
124,040
0.1153%
$9.70M
−25.7%
Rush David E
Director
$46.92K (1)
$3.83M (7)
−$3.79M
124,842
0.1160%
$9.76M
+164.5%
Boydston Cory Jacobs
Director
$3.50M (2)
−$3.50M
27,191
0.0253%
$2.13M
Hiller Michael
COO-Designate
$3.00M (5)
−$3.00M
52,142
0.0485%
$4.08M
CHRISTOPHE CLEVELAND A
Director
$2.96M (4)
−$2.96M
38,762
0.0360%
$3.03M
−49.4%
FARMER MICHAEL ALAN
President - Commercial Ops
$2.56M (4)
−$2.56M
60,058
0.0558%
$4.69M
Jackson Peter M.
President & CEO
$1.60M (5)
−$1.60M
272,332
0.2531%
$21.29M
McCrobie Paul M
President - East Division
$1.55M (1)
−$1.55M
22,207
0.0206%
$1.74M
−16.1%
Johnson Timothy D
EVP & General Counsel
$1.38M (3)
−$1.38M
73,151
0.0680%
$5.72M
Beckmann Jami
Principal Accounting Officer
$1.10M (7)
−$1.10M
62,651
0.0582%
$4.90M
+182.8%
BARR DAVID
Director
$937.80K (1)
+$937.80K
102,417
0.0952%
$8.01M
MILGRIM BRETT N
Director
$881.20K (2)
−$881.20K
82,634
0.0768%
$6.46M
+56.8%
GRIFFIN ROBERT C
Director
$752.38K (3)
−$752.38K
25,719
0.0239%
$2.01M
−48.7%
Charles Dirkson R
Director
$548.35K (1)
+$548.35K
24,766
0.0230%
$1.94M
+395.3%
Beckmann Pete
EVP & CFO
$515.05K (1)
−$515.05K
81,525
0.0758%
$6.37M
+30.1%
Vance Todd
President - East Division
$224.99K (1)
+$224.99K
42,684
0.0397%
$3.34M
+46.3%
Robins Scott L
President - West Division
282,518
0.2626%
$22.08M
+95.2%
Flitman David E
President and CEO
235,641
0.2190%
$18.42M
Herron Stephen J
Chief Operating Officer
110,260
0.1025%
$8.62M
+220.6%
Bullock David W
Director
99,931
0.0929%
$7.81M
OLEARY JAMES
Director
91,795
0.0853%
$7.18M
Kruse Kevin
Director
67,075
0.0623%
$5.24M
+27.3%
ALEXANDER MARK A
Director
47,913
0.0445%
$3.75M
Vaughn Paul
President - West Division
40,724
0.0378%
$3.18M
+79.1%
Agroskin Daniel
Director
36,442
0.0339%
$2.85M
Hayes William B
Director
34,814
0.0324%
$2.72M
Narayan Gayatri
President - Tech & Digital
28,252
0.0263%
$2.21M
Messersmith Amy B
Chief People Officer
26,053
0.0242%
$2.04M
Cope Jonathan P
President - Commercial
13,770
0.0128%
$1.08M
Davis Janice L
Director
13,432
0.0125%
$1.05M
O'Brien Matthew Coley
Chief Human Resources Officer
7,406
0.0069%
$578.93K
Renz Maria
Director
6,870
0.0064%
$537.03K
AINOA CHERYL
Director
4,629
0.0043%
$361.85K
Trester Matthew
Principal Accounting Officer
4,629
0.0043%
$361.85K
+89.7%
Insider
Date
Role
Action
Shares
Price
Amount
Hiller Michael
15 Aug 2023
President - Central Division
Sold on a plan
1,397
$151.96
$212.29K
Hiller Michael
14 Aug 2023
President - Central Division
Sold on a plan
5,965
$147.91
$882.28K

What was left out

Form 4 filings counted 655
Amendments (4/A) skipped 10
Filings about a different issuer 0
Unreadable filings 0
Joint filings 2
Sales on a Rule 10b5-1 plan 2
Sales straight out of an exercise 25
Sales at will 60
Transactions with no price 0
Shares from compensation/vesting 6,294,982
Sales filed before the plan box existed 45
History held since 16 Nov 2016