Insider Buy/Sell Details for the Engineering & Construction Industry — May 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (111)
TUTOR PERINI CORP (TPC)
Lieber Robert C — Director
Shares
10,000
Price
$74.25
Total Value
$742.50K
Shares Held After
164,573
% of Holdings
5.7%
Ameresco, Inc. (AMRC)
WISNESKI FRANCIS V JR — Director
Shares
10,000
Price
$30.29
Total Value
$302.90K
Shares Held After
25,232
% of Holdings
28.4%
Ameresco, Inc. (AMRC)
Miller Jennifer L — Director
Shares
2,358
Price
$32.73
Total Value
$77.18K
Shares Held After
22,111
% of Holdings
9.6%
Ameresco, Inc. (AMRC)
Miller Jennifer L — Director
Shares
7,642
Price
$32.13
Total Value
$245.54K
Shares Held After
24,469
% of Holdings
23.8%
Ameresco, Inc. (AMRC)
STAVROPOULOS NICKOLAS — Director
Shares
1,355
Price
$34.00
Total Value
$46.07K
Shares Held After
14,111
% of Holdings
8.8%
Willdan Group, Inc. (WLDN)
BIEBER MICHAEL A — Director
Shares
276
Price
$93.74
Total Value
$25.87K
Shares Held After
249,525
% of Holdings
0.1%
Willdan Group, Inc. (WLDN)
BIEBER MICHAEL A — Director
Shares
7,956
Price
$92.65
Total Value
$737.12K
Shares Held After
249,801
% of Holdings
3.1%
Willdan Group, Inc. (WLDN)
BIEBER MICHAEL A — Director
Shares
23,015
Price
$91.95
Total Value
$2.12M
Shares Held After
257,757
% of Holdings
8.2%
Willdan Group, Inc. (WLDN)
BIEBER MICHAEL A — Director
Shares
25,429
Price
$90.88
Total Value
$2.31M
Shares Held After
280,772
% of Holdings
8.3%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
405
Price
$698.03
Total Value
$282.70K
Shares Held After
10,485,644
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
8,189
Price
$697.47
Total Value
$5.71M
Shares Held After
10,486,049
% of Holdings
0.1%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
4,154
Price
$694.82
Total Value
$2.89M
Shares Held After
10,494,238
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
15,846
Price
$693.89
Total Value
$11.00M
Shares Held After
10,498,392
% of Holdings
0.2%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
8,767
Price
$692.90
Total Value
$6.07M
Shares Held After
10,514,238
% of Holdings
0.1%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
2,000
Price
$683.09
Total Value
$1.37M
Shares Held After
10,523,005
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
15,000
Price
$692.71
Total Value
$10.39M
Shares Held After
10,525,005
% of Holdings
0.1%
Willdan Group, Inc. (WLDN)
BIEBER MICHAEL A — Director
Shares
9,991
Price
$92.65
Total Value
$925.67K
Shares Held After
249,525
% of Holdings
3.8%
Bowman Consulting Group Ltd. (BWMN)
Vicks Raymond Jr. — Director
Shares
1,230
Price
$33.34
Total Value
$41.01K
Shares Held After
18,143
% of Holdings
6.3%
EMCOR Group, Inc. (EME)
Reid William P — Director
Shares
2,000
Price
$925.78
Total Value
$1.85M
Shares Held After
10,149
% of Holdings
16.5%
COMFORT SYSTEMS USA INC (FIX)
GEORGE WILLIAM III — CHIEF FINANCIAL OFFICER
Shares
1,000
Price
$2,020.96
Total Value
$2.02M
Shares Held After
32,804
% of Holdings
3.0%
COMFORT SYSTEMS USA INC (FIX)
Shaeff Julie — CHIEF ACCOUNTING OFFICER
Shares
1,123
Price
$2,000.37
Total Value
$2.25M
Shares Held After
12,624
% of Holdings
8.2%
IES Holdings, Inc. (IESC)
McLauchlin Tracy — SVP & CFO
Shares
3,000
Price
$662.61
Total Value
$1.99M
Shares Held After
62,525
% of Holdings
4.6%
COMFORT SYSTEMS USA INC (FIX)
GEORGE WILLIAM III — CHIEF FINANCIAL OFFICER
Shares
4,000
Price
$1,948.17
Total Value
$7.79M
Shares Held After
33,804
% of Holdings
10.6%
MATRIX SERVICE CO (MTRX)
HEWITT JOHN R — Director
Shares
36,000
Price
$12.50
Total Value
$450.17K
Shares Held After
581,806
% of Holdings
5.8%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
200
Price
$672.00
Total Value
$134.40K
Shares Held After
65,817
% of Holdings
0.3%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
400
Price
$671.14
Total Value
$268.46K
Shares Held After
66,017
% of Holdings
0.6%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
200
Price
$670.35
Total Value
$134.07K
Shares Held After
66,417
% of Holdings
0.3%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
100
Price
$668.83
Total Value
$66.88K
Shares Held After
66,617
% of Holdings
0.1%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
500
Price
$667.74
Total Value
$333.87K
Shares Held After
66,717
% of Holdings
0.7%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
626
Price
$666.54
Total Value
$417.25K
Shares Held After
67,217
% of Holdings
0.9%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
3,118
Price
$665.41
Total Value
$2.07M
Shares Held After
67,843
% of Holdings
4.4%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
68
Price
$663.56
Total Value
$45.12K
Shares Held After
70,961
% of Holdings
0.1%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
1,122
Price
$662.87
Total Value
$743.74K
Shares Held After
71,029
% of Holdings
1.6%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
936
Price
$661.76
Total Value
$619.41K
Shares Held After
72,151
% of Holdings
1.3%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
4,308
Price
$660.23
Total Value
$2.84M
Shares Held After
73,087
% of Holdings
5.6%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
5,000
Price
$674.98
Total Value
$3.37M
Shares Held After
10,540,005
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
52
Price
$673.47
Total Value
$35.02K
Shares Held After
10,545,005
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
2,000
Price
$672.45
Total Value
$1.34M
Shares Held After
10,545,057
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
1
Price
$677.47
Total Value
$677.47
Shares Held After
10,547,057
% of Holdings
0.0%
COMFORT SYSTEMS USA INC (FIX)
MYERS FRANKLIN — Director
Shares
4,500
Price
$1,902.57
Total Value
$8.56M
Shares Held After
68,983
% of Holdings
6.1%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
495
Price
$683.30
Total Value
$338.23K
Shares Held After
77,395
% of Holdings
0.6%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
157
Price
$683.17
Total Value
$107.26K
Shares Held After
77,890
% of Holdings
0.2%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
129
Price
$680.00
Total Value
$87.72K
Shares Held After
78,047
% of Holdings
0.2%
IES Holdings, Inc. (IESC)
Cleveland Todd M — Director
Shares
141
Price
$675.00
Total Value
$95.17K
Shares Held After
78,176
% of Holdings
0.2%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
1,006
Price
$686.41
Total Value
$690.53K
Shares Held After
10,547,058
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
4,000
Price
$684.33
Total Value
$2.74M
Shares Held After
10,548,064
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
7,206
Price
$682.71
Total Value
$4.92M
Shares Held After
10,552,064
% of Holdings
0.1%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
2,788
Price
$681.30
Total Value
$1.90M
Shares Held After
10,559,270
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
103
Price
$678.29
Total Value
$69.86K
Shares Held After
10,562,058
% of Holdings
0.0%
IES Holdings, Inc. (IESC)
GENDELL JEFFREY L ET AL — Director
Shares
5,000
Price
$677.16
Total Value
$3.39M
Shares Held After
10,562,161
% of Holdings
0.0%
Showing 1–50 of 111 transactions (page 1 of 3)