| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sep 6, 2019 | AMRC Ameresco, Inc. | Sakellaris George P69 | President And CEO | Sell | 124,300 | $14.27 | $1,773,168.00 | -1.8% | |
| Sep 5, 2019 | MTRX Matrix Service Co | Montalbano Joseph F | Chief Operating Officer | Sell | 6,036 | $20.00 | $120,720.00 | -14.3% | |
| Sep 5, 2019 | TTEK Tetra Tech Inc | Batrack Dan L58 | Chairman, CEO &President | Sell | 74,013 | $82.68 | $6,119,681.41 | -12.3% | |
| Sep 4, 2019 | GLDD Great Lakes Dredge & Dock Corp | Simonelli David E78 | President - Dredging Division | Sell | 1,164 | $10.77 | $12,531.62 | -0.4% | |
| Sep 4, 2019 | ESOA Energy Services Of America Corp | Lucente Frank S52 | Director | Buy | 1,000 | $0.80 | $800.00 | +0.3% | |
| Sep 4, 2019 | AMRC Ameresco, Inc. | Sakellaris George P69 | President And CEO | Sell | 18,800 | $14.23 | $267,525.00 | -0.3% | |
| Sep 3, 2019 | MTZ Mastec Inc | Sorzano Jose S | Director | Sell | 1,000 | $62.13 | $62,132.10 | -2.3% | |
| Sep 3, 2019 | TTEK Tetra Tech Inc | Christensen Craig L | SVP, CIO | Sell | 5,000 | $80.43 | $402,153.00 | -13.0% | |
| Sep 3, 2019 | TTEK Tetra Tech Inc | Haden Patrick C65 | Director | Sell | 8,000 | $80.62 | $644,992.00 | -47.7% | |
| Aug 30, 2019 | GLDD Great Lakes Dredge & Dock Corp | Simonelli David E78 | President - Dredging Division | Sell | 3,809 | $10.90 | $41,518.10 | -1.2% | |
| Aug 30, 2019 | MTRX Matrix Service Co | Montalbano Joseph F | Chief Operating Officer | Sell | 10,275 | $20.36 | $209,231.88 | -19.6% | |
| Aug 30, 2019 | AMRC Ameresco, Inc. | Sakellaris George P69 | President And CEO | Sell | 114,500 | $14.53 | $1,663,295.00 | -1.7% | |
| Aug 28, 2019 | AMRC Ameresco, Inc. | Sakellaris George P69 | President And CEO | Sell | 27,500 | $14.49 | $398,438.05 | -0.4% | |
| Aug 26, 2019 | GVA Granite Construction Inc | Jigisha Desai | Senior Vice President &CFO | Buy | 1,000 | $27.05 | $27,050.00 | +5.5% | |
| Aug 26, 2019 | IESC Ies Holdings, Inc. | Matthews Gary S | CEO And Director | Buy | 500 | $18.30 | $9,150.00 | +0.2% | |
| Aug 23, 2019 | KBR Kbr, Inc. | Bright William Byron Jr. | President, Gov't Solutions Us | Sell | 5,926 | $24.49 | $145,127.74 | -12.0% | |
| Aug 23, 2019 | ESOA Energy Services Of America Corp | Lucente Frank S52 | Director | Buy | 1,000 | $0.80 | $800.00 | +0.3% | |
| Aug 23, 2019 | EXPO Exponent Inc | Schlenker Richard L Jr | EVP &Chief Financial Officer | Sell | 2,078 | $70.00 | $145,460.00 | -0.8% | |
| Aug 22, 2019 | EXPO Exponent Inc | Schlenker Richard L Jr | EVP &Chief Financial Officer | Sell | 75,530 | $70.26 | $5,307,037.62 | -7.2% | |
| Aug 21, 2019 | PRIM Primoris Services Corp | Pratt Brian | Director, 10% Owner | Sell | 43,745 | $20.00 | $875,104.00 | -0.8% | |
| Aug 20, 2019 | GVA Granite Construction Inc | Roberts James Hildebrand | Director, President &CEO | Buy | 2,000 | $27.90 | $55,800.00 | +2.6% | |
| Aug 20, 2019 | EXPO Exponent Inc | Schlenker Richard L Jr | EVP &Chief Financial Officer | Sell | 22,243 | $70.57 | $1,569,768.62 | -4.3% | |
| Aug 19, 2019 | TTEK Tetra Tech Inc | Burdick Steven M59 | EVP, CFO | Sell | 27,500 | $81.18 | $2,232,450.00 | -32.9% | |
| Aug 19, 2019 | STRL Sterling Infrastructure, Inc. | Cutillo Joseph A | Chief Executive Officer | Buy | 48,400 | $11.01 | $533,043.00 | +9.8% | |
| Aug 16, 2019 | TTEK Tetra Tech Inc | Thompson J Kenneth54 | Director | Sell | 4,200 | $80.08 | $336,344.82 | -17.2% |
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.