| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider buying and selling activity across 38 companies in the Construction & Engineering industry. Part of the Industrials sector.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Jan 11, 2021 | AMRC Ameresco, Inc. | Corrsin David J62 | EVP And General Counsel | Sell | 54,543 | $58.84 | $3,209,501.99 | -11.8% | |
| Jan 7, 2021 | AMRC Ameresco, Inc. | Bakas Michael T66 | Executive Vice President | Sell | 25,000 | $58.37 | $1,459,300.00 | -100% | |
| Jan 7, 2021 | MTZ Mastec Inc | Pita George | CFO | Sell | 30,027 | $80.08 | $2,404,435.79 | -5.4% | |
| Jan 7, 2021 | ESOA Energy Services Of America Corp | Pratt Brian | 10% Owner | Buy | 429,727 | $1.15 | $494,423.27 | +8.9% | |
| Jan 6, 2021 | GLDD Great Lakes Dredge & Dock Corp | Simonelli David E78 | Chief Operating Officer | Sell | 56,025 | $14.11 | $790,498.37 | -8.3% | |
| Dec 23, 2020 | MTZ Mastec Inc | Campbell C Robert | Director | Sell | 5,000 | $70.11 | $350,570.00 | -8.0% | |
| Dec 22, 2020 | GLDD Great Lakes Dredge & Dock Corp | Simonelli David E78 | Chief Operating Officer | Sell | 4,498 | $12.50 | $56,245.24 | -1.2% | |
| Dec 21, 2020 | ESOA Energy Services Of America Corp | Mannes Daniel | Director | Buy | 6,200 | $1.15 | $7,112.00 | +0.9% | |
| Dec 21, 2020 | ESOA Energy Services Of America Corp | Reynolds Douglas V88 | President | Buy | 14,000 | $1.10 | $15,456.00 | +0.3% | |
| Dec 18, 2020 | GLDD Great Lakes Dredge & Dock Corp | Simonelli David E78 | Chief Operating Officer | Sell | 8,528 | $12.22 | $104,203.63 | -2.2% | |
| Dec 18, 2020 | AMRC Ameresco, Inc. | Anderson David | Executive Vice President | Sell | 15,000 | $50.04 | $750,525.00 | -30.0% | |
| Dec 17, 2020 | ESOA Energy Services Of America Corp | Lucente Frank S52 | Director | Buy | 7,000 | $1.00 | $6,999.50 | +0.7% | |
| Dec 17, 2020 | WLDN Willdan Group, Inc. | Chen Micah63 | General Counsel | Sell | 8,000 | $40.30 | $322,360.00 | -28.8% | |
| Dec 16, 2020 | WLDN Willdan Group, Inc. | Whitelaw Paul Milton83 | SVP, Business Development | Sell | 10,000 | $39.84 | $398,400.00 | -38.6% | |
| Dec 15, 2020 | AMRC Ameresco, Inc. | Anderson David | Executive Vice President | Sell | 15,000 | $47.20 | $708,015.00 | -23.1% | |
| Dec 15, 2020 | ROAD Construction Partners, Inc. | Harper John L59 | Senior Vice President | Sell | 15,000 | $28.21 | $423,150.00 | -7.1% | |
| Dec 15, 2020 | BLD Topbuild Corp | Volas Gerald | CEO | Sell | 24,000 | $177.72 | $4,265,280.00 | -19.3% | |
| Dec 15, 2020 | DY Dycom Industries Inc | Estes Timothy R | Executive VP &COO | Sell | 150,121 | $76.11 | $11,425,487.67 | -11.7% | |
| Dec 14, 2020 | GLDD Great Lakes Dredge & Dock Corp | Simonelli David E78 | Chief Operating Officer | Sell | 9,307 | $11.44 | $106,490.69 | -2.3% | |
| Dec 14, 2020 | AMRC Ameresco, Inc. | Maltezos Louis P72 | Executive Vice President | Sell | 27,000 | $44.03 | $1,188,729.00 | -41.5% | |
| Dec 14, 2020 | AMRC Ameresco, Inc. | Anderson David | Executive Vice President | Sell | 5,000 | $44.28 | $221,390.00 | -7.1% | |
| Dec 11, 2020 | GLDD Great Lakes Dredge & Dock Corp | Lavoy Kathleen MacKie | SVP &Chief Legal Officer | Sell | 22,629 | $11.41 | $258,196.45 | -5.8% | |
| Dec 10, 2020 | GLDD Great Lakes Dredge & Dock Corp | Levenson Ryan80 | Director | Sell | 55,955 | $11.64 | $651,531.97 | -99.9% | |
| Dec 10, 2020 | GLDD Great Lakes Dredge & Dock Corp | Simonelli David E78 | Chief Operating Officer | Sell | 8,918 | $11.68 | $104,182.75 | -2.2% | |
| Dec 9, 2020 | TPC Tutor Perini Corp | Klein Michael R | Director | Sell | 50,000 | $13.38 | $669,000.00 | -13.6% |
The blue line has two modes, toggled with the Relative and Absolute buttons:
Relative (default) shows cumulative industry performance with both the overall market and parent sector movements removed. When the line rises above 100, the industry is outperforming its sector; below 100 means underperforming. This is calculated using factor returns via weighted least squares (WLS) regression, isolating pure industry-specific behavior.
Absolute shows the total cumulative return of the industry including market and sector movement. This reflects what an investor actually experienced — an industry can show strong absolute gains even while underperforming its sector in relative terms.
Both views start at an index of 100. Other return drivers such as momentum, value, or size are deliberately retained in both modes, since these are part of what makes an industry behave the way it does and may reflect the conditions insiders are responding to.