Construction Special Trade Contractors - Insider Trading Data

Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Construction industry. Research shows that insider trades are predictive of future stock returns. By examining insider trades for an industry, we can understand what well-informed people think of the overall future industry prospects.

Construction Special Trade Contractors - Insider Buy/Sell Ratio

Insider selling and buying is a useful indicator for analyzing the market because it serves as a proxy for their optimism or pessimism in their own companies. By looking at ratio of total selling and buying across the entire market, we might be able to draw some conclusions about the future market.

We offer two charts here. The first one shows the total dollar volume of buying and selling by insiders. The second chart shows the ratio of the number of insiders selling, vs. the number of insiders buying. In both charts, we filter out trades made by indirect holders (such as trusts), and 10% owners (who, although considered an 'insider' by the SEC, do not actually manage the companies in which they are considered insiders).

Corporate Insider Buy Sell Ratio (Dollar Volume) - Construction Special Trade Contractors
Corporate Insider Buy Sell Ratio (Insider Count) - Construction Special Trade Contractors
Construction Special Trade Contractors - Transaction History

Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.

Tran
Date		 Security Form Insider Code 10b5-1 Direct Share
Price		 Shares
Changed
2026-05-06 IESC / IES Holdings, Inc. 4 GENDELL JEFFREY L ET AL See footnotes S - Sale I 675.62 -3,000
2026-05-06 IESC / IES Holdings, Inc. 4 Cleveland Todd M S - Sale D 675 -141
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 768.66 -30,478
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 659.92 -731
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 772.58 -1,121
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 775.77 -1,086
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 660.70 -797
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 773.69 -545
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 773.61 -3,098
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 656.48 -1,587
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 769.47 -4,846
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 766.91 -1,523
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 766.92 -305
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 657.49 -1,322
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 774.77 -934
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 775.77 -5,313
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 767.74 -998
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 772.51 -5,286
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 777.60 -614
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 771.47 -2,187
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 768.71 -6,382
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 769.41 -27,368
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 662.33 -28
2026-05-05 FIX / Comfort Systems USA, Inc. 4 Lane Brian E. S - Sale D 1969.838 -11,113
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 661.68 -570
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 776.73 -7,768
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 771.44 -10,712
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 777.60 -2,992
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 665.15 -40
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 655.41 -730
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 765.14 -1,030
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 765.14 -5,509
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 767.68 -4,062
2026-05-05 IESC / IES Holdings, Inc. 4 Simmes Matthew J S - Sale D 658.52 -1,195
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 770.72 -4,354
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 774.77 -4,562
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. S - Sale D 770.70 -21,329
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC S - Sale I 776.73 -1,590
2026-05-05 PWR / Quanta Services, Inc. 4 Austin Earl C. Jr. C4M3, LLC G - Gift I -4,008
2026-05-04 PWR / Quanta Services, Inc. 4 NOBEL PAUL S - Sale D 756.98 -4,000
2026-05-04 PWR / Quanta Services, Inc. 4 NOBEL PAUL G - Gift D -45
2026-05-01 EME / EMCOR Group, Inc. 4 Altmeyer John W S - Sale D 895.00 -2,500
2026-04-30 EME / EMCOR Group, Inc. 4 Schwarzwaelder Steven S - Sale D 895.19 -5,602
2026-04-30 EME / EMCOR Group, Inc. 4 Lind Robert Peter S - Sale D 894.27 -675
2026-04-30 FIX / Comfort Systems USA, Inc. 4 Mercado, Pablo G. S - Sale D 1779.7801 -500
2026-04-30 EME / EMCOR Group, Inc. 4 Nalbandian Jason R S - Sale D 856.43 -800
2026-04-30 LMB / Limbach Holdings, Inc. 4 Brooks Jayme L. S - Sale D 100 -3,440
2026-04-30 EME / EMCOR Group, Inc. 4 Guzzi Anthony G - Gift D -3,000
2026-04-30 EME / EMCOR Group, Inc. 4 Nalbandian Jason R A - Award D 4
2026-04-30 EME / EMCOR Group, Inc. 4 Altmeyer John W A - Award D 2
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非デリバティブまたはデリバティブ証券の公開市場または非公開購入
S
非デリバティブ証券またはデリバティブ証券の公開市場または非公開売却
A
会社からの有価証券の交付、授与その他の取得 (オプション等)
C
デリバティブの転換
D
有価証券の会社への売却または譲渡
F
会社から受領した有価証券の一部を使用した、行使価格または納税義務のお支払い
G
内部者によるまたは内部者に対する有価証券の贈与
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株式スワップと類似のヘッジ取引
M
会社から受け取ったデリバティブ証券 (オプションなど) の行使または転換
V
フォーム4により任意に報告した取引
J
その他 (取引を説明する脚注を含む)