| 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% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 8, 2022 | MYRG Myr Group Inc. | Koertner William A55 | Director | Sell | 5,000 | $92.00 | $460,000.00 | -12.3% | +4.3% | +34.2% | |
| Mar 8, 2022 | AMRC Ameresco, Inc. | Chiplock Mark75 | SVP &CAO | Sell | 3,000 | $73.00 | $219,000.00 | -100% | -22.6% | -40.4% | |
| Mar 8, 2022 | AMRC Ameresco, Inc. | Hole Spencer Doran74 | EVP And CFO | Sell | 16,000 | $75.48 | $1,207,669.55 | -84.9% | -22.6% | -40.4% | |
| Mar 8, 2022 | TTEK Tetra Tech Inc | Volpi Kirsten M54 | Director | Sell | 900 | $156.34 | $140,701.50 | -6.2% | -10.5% | -8.9% | |
| Mar 7, 2022 | DRTTF Dirtt Environmental Solutions Ltd | Parry Steven | Director | Buy | 12,500 | $1.72 | $21,471.00 | +9.6% | - | - | |
| Mar 4, 2022 | PWR Quanta Services, Inc. | Wayne Donald | EVP And General Counsel | Sell | 14,595 | $110.65 | $1,614,936.75 | -17.3% | +14.2% | +49.7% | |
| Mar 3, 2022 | PWR Quanta Services, Inc. | Fried Bernard | Director | Sell | 3,000 | $112.61 | $337,830.00 | -17.2% | +6.7% | +45.4% | |
| Mar 2, 2022 | DRTTF Dirtt Environmental Solutions Ltd | Karkkainen Denise | Director | Buy | 2,100 | $1.77 | $3,726.66 | +4.3% | - | - | |
| Mar 2, 2022 | BLD Topbuild Corp | Franklin Robert Jeffrey | President, Service Partners | Sell | 1,000 | $216.47 | $216,470.00 | -6.8% | -9.0% | -4.9% | |
| Mar 2, 2022 | DRTTF Dirtt Environmental Solutions Ltd | Parry Steven | Director | Buy | 5,000 | $1.81 | $9,029.50 | +11.8% | - | - | |
| Mar 2, 2022 | DRTTF Dirtt Environmental Solutions Ltd | King Shauna R | Director | Buy | 20,000 | $1.79 | $35,898.50 | +400.0% | - | - | |
| Mar 1, 2022 | PWR Quanta Services, Inc. | Wayne Donald | EVP And General Counsel | Sell | 1,622 | $109.52 | $177,641.44 | -2.9% | +9.9% | +47.6% | |
| Mar 1, 2022 | DRTTF Dirtt Environmental Solutions Ltd | Lillibridge Todd W. | See Remarks | Buy | 250,000 | $1.89 | $472,716.33 | +38.5% | - | - | |
| Mar 1, 2022 | DRTTF Dirtt Environmental Solutions Ltd | Parry Steven | Director | Buy | 10,000 | $1.86 | $18,575.00 | +14.4% | - | - | |
| Feb 28, 2022 | GLDD Great Lakes Dredge & Dock Corp | Hanson William H | SVP, Gov't Relations &Bus Dev | Sell | 1,119 | $14.06 | $15,734.26 | -3.8% | +4.2% | -59.4% | |
| Feb 25, 2022 | BLD Topbuild Corp | Raia Steven P45 | President, Truteam Operations | Sell | 5,490 | $204.78 | $1,124,242.20 | -47.5% | -6.1% | -2.2% | |
| Feb 25, 2022 | FLR Fluor Corp | Brennan Joseph L55 | EVP, Chief Financial Officer | Sell | 701 | $21.85 | $15,307.25 | -1.0% | +24.1% | +63.3% | |
| Feb 25, 2022 | KBR Kbr, Inc. | Kelly Douglas Nick | President, Technology | Sell | 1,661 | $48.34 | $80,287.42 | -4.6% | -0.7% | +14.9% | |
| Feb 16, 2022 | STRL Sterling Infrastructure, Inc. | Cutillo Joseph A | Chief Executive Officer | Sell | 2,048 | $32.02 | $65,579.83 | -0.4% | -26.2% | +18.2% | |
| Feb 14, 2022 | MTRX Matrix Service Co | Durkin Kevin A52 | VP Chief Bus Dev/ Strat Officer | Buy | 7,800 | $6.36 | $49,634.52 | +13.5% | -23.0% | +4.1% | |
| Feb 11, 2022 | BWMN Bowman Consulting Group Ltd. | Bowman Gary57 | Chief Executive Officer | Sell | 150,000 | $16.00 | $2,400,000.00 | -5.2% | -4.4% | +72.5% | |
| Feb 8, 2022 | STRL Sterling Infrastructure, Inc. | Cutillo Joseph A | Chief Executive Officer | Sell | 4,771 | $29.33 | $139,928.18 | -0.8% | -24.2% | +25.3% | |
| Feb 8, 2022 | EXPO Exponent Inc | Brown George H. | Director | Buy | 2,000 | $85.18 | $170,353.20 | +275.1% | +3.2% | +26.0% | |
| Jan 13, 2022 | ROAD Construction Partners, Inc. | Harper John L59 | Senior Vice President | Buy | 500 | $22.44 | $11,217.80 | +100.0% | +1.3% | +3.8% | |
| Dec 23, 2021 | SLND Southland Holdings, Inc. | Rosenfeld Eric56 | Chief Spac Officer | Sell | 10,000 | $0.00 | - | -0.5% | +1.2% | +4.7% |
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.