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Subsector - Special Trade Contractors
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Construction
Include option trades
Include indirect trades
Latest data: 1/29/2026 10:05:26 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
--
($15.38) M
0 Insiders
3 Insiders
0 Transactions
5 Transactions
12/29/2025 to 1/29/2026
3 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$57,178
($67.52) M
2 Insiders
22 Insiders
2 Transactions
27 Transactions
10/29/2025 to 1/29/2026
6 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$484,875
($134.83) M
5 Insiders
40 Insiders
5 Transactions
69 Transactions
7/29/2025 to 1/29/2026
12 Month
Buy/Sell Ratio 0.01
1%
99%
Buy
Sell
$2.07 M
($167.19) M
10 Insiders
50 Insiders
15 Transactions
95 Transactions
1/29/2025 to 1/29/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Sakellaris George P
Ameresco, Inc.
$1,216,750
3
Young Bruce F.
Concrete Pumping Holdings, Inc.
$256,941
1
Keenen Terrence
Legence Corp.
$249,984
1
Gaboury David Richard
Limbach Holdings, Inc.
$148,400
1
Wisneski Francis V Jr
Ameresco, Inc.
$58,392
4
Patton Charles R.
Ameresco, Inc.
$49,800
1
Panigrahi Bhaskar
ConnectM Technology Solutions, Inc.
$42,878
1
Chandler John D
Matrix Service Co
$29,313
1
Choudhury Mahesh
ConnectM Technology Solutions, Inc.
$14,300
1
Alarcon Stephen
Concrete Pumping Holdings, Inc.
$1,090
1
Most Insider Selling
12 months
Name
Value
Transactions
Lane Brian E.
Comfort Systems Usa Inc
($20,177,959)
3
Flanders Cynthia
Argan Inc
($15,280,605)
4
Leimkuhler William F.
Argan Inc
($12,053,126)
6
Anderson Darcy
Comfort Systems Usa Inc
($9,184,467)
3
Myers Franklin
Comfort Systems Usa Inc
($8,109,456)
2
Gendell David B.
Ies Holdings, Inc.
($8,079,457)
1
Buck Robert M
Topbuild Corp
($7,408,646)
3
Wayne Donald
Quanta Services, Inc.
($6,213,343)
1
Ies Holdings, Inc.
Ies Holdings, Inc.
($5,921,798)
3
Cleveland Todd M
Ies Holdings, Inc.
($5,921,798)
3
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Ameresco, Inc.
3
5
Limbach Holdings, Inc.
1
1
Matrix Service Co
1
1
Concrete Pumping Holdings, Inc.
1
1
ConnectM Technology Solutions, Inc.
1
1
Legence Corp.
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Comfort Systems Usa Inc
11
22
Argan Inc
9
23
Topbuild Corp
9
15
Ies Holdings, Inc.
8
15
Emcor Group, Inc.
6
7
Quanta Services, Inc.
3
3
Limbach Holdings, Inc.
1
3
Matrix Service Co
1
3
SunPower Inc.
1
2
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Construction - Special Trade Contractors
0.00
$0
($15,377,363)
0.01
$484,875
($43,904,625)
0.04
$2,067,848
($56,653,089)
Electrical Work
--
$0
$0
0.00
$0
($90,924,028)
0.00
$0
($110,533,218)