| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 9, 2021 | AMRC Ameresco, Inc. | Hole Spencer Doran74 | SVP And CFO | Sell | 10,000 | $66.77 | $667,700.00 | -100% | +39.1% | -0.9% | |
| Aug 9, 2021 | VATE Innovate Corp. | Barr Wayne Jr54 | President And CEO | Buy | 2,500 | $3.86 | $9,649.75 | +0.9% | +18.9% | -59.4% | |
| Aug 9, 2021 | AMRC Ameresco, Inc. | Wisneski Francis V Jr64 | Director | Sell | 10,000 | $65.72 | $657,240.00 | -9.5% | +39.1% | -0.9% | |
| Aug 6, 2021 | GLDD Great Lakes Dredge & Dock Corp | Shipp Earl L | Director | Buy | 1,500 | $14.58 | $21,869.40 | New | +1.5% | -32.5% | |
| Aug 5, 2021 | DRTTF Dirtt Environmental Solutions Ltd | 22nw, LP | 10% Owner | Buy | 1,555,610 | $4.40 | $6,844,839.56 | +15.0% | - | - | |
| Aug 4, 2021 | EXPO Exponent Inc | Johnston Paul R70 | Director | Sell | 6,000 | $109.14 | $654,813.60 | -4.3% | +3.3% | -10.4% | |
| Aug 3, 2021 | IESC Ies Holdings, Inc. | Gendell Jeffrey L Et Al | Chief Executive Officer | Sell | 802 | $55.07 | $44,166.14 | - | -7.9% | -39.5% | |
| Aug 3, 2021 | EXPO Exponent Inc | Murray Steven J53 | Group Vice President | Sell | 6,828 | $108.03 | $737,640.45 | -28.8% | +4.9% | -9.3% | |
| Aug 2, 2021 | IESC Ies Holdings, Inc. | Gendell Jeffrey L Et Al | Chief Executive Officer | Sell | 755 | $55.01 | $41,528.90 | - | -4.5% | -38.3% | |
| Jul 30, 2021 | AMRC Ameresco, Inc. | Stavropoulos Nickolas60 | Director | Sell | 2,000 | $69.00 | $138,000.00 | -33.3% | +16.8% | -16.5% | |
| Jul 29, 2021 | DRTTF Dirtt Environmental Solutions Ltd | 22nw, LP | 10% Owner | Buy | 237,304 | $4.15 | $984,434.24 | +1.2% | - | - | |
| Jul 21, 2021 | ROAD Construction Partners, Inc. | Suntx Capital Management Corp.48 | Director, 10% Owner | Sell | 105,756 | $32.00 | $3,384,375.84 | -54.0% | +7.2% | -29.3% | |
| Jul 16, 2021 | DRTTF Dirtt Environmental Solutions Ltd | Noll Shaun | 10% Owner | Buy | 59,700 | $4.31 | $257,478.60 | +6.0% | - | - | |
| Jul 16, 2021 | DRTTF Dirtt Environmental Solutions Ltd | 22nw, LP | 10% Owner | Buy | 1,714,357 | $4.34 | $7,443,262.03 | +4.8% | - | - | |
| Jul 12, 2021 | GLDD Great Lakes Dredge & Dock Corp | Dickerson Lawrence R64 | Director | Sell | 1,568 | $14.50 | $22,736.00 | -1.8% | -1.8% | -18.5% | |
| Jul 6, 2021 | AMRC Ameresco, Inc. | Stavropoulos Nickolas60 | Director | Sell | 3,377 | $63.03 | $212,845.56 | -45.8% | -11.3% | -36.6% | |
| Jul 6, 2021 | VATE Innovate Corp. | Glazer Avram A46 | Director, 10% Owner | Buy | 142,788 | $3.94 | $562,432.94 | +2.4% | -2.2% | -61.7% | |
| Jul 1, 2021 | MTZ Mastec Inc | Pita George | CFO | Sell | 48,452 | $106.63 | $5,166,253.91 | -13.7% | -16.9% | -32.3% | |
| Jul 1, 2021 | VATE Innovate Corp. | Glazer Avram A46 | Director, 10% Owner | Buy | 63,151 | $3.98 | $251,655.79 | +1.1% | +2.5% | -59.2% | |
| Jun 23, 2021 | VATE Innovate Corp. | Glazer Avram A46 | Director, 10% Owner | Buy | 43,217 | $3.99 | $172,648.97 | +0.7% | -6.0% | -51.0% | |
| Jun 21, 2021 | VATE Innovate Corp. | Glazer Avram A46 | Director, 10% Owner | Buy | 82,588 | $3.97 | $327,980.72 | +1.5% | -7.0% | -52.2% | |
| Jun 18, 2021 | DRTTF Dirtt Environmental Solutions Ltd | Kraus Charles R | See Remarks | Sell | 15,000 | $3.59 | $53,907.00 | -30.2% | - | - | |
| Jun 17, 2021 | PWR Quanta Services, Inc. | Conaway John Michal | Former Director | Sell | 3,500 | $89.57 | $313,495.00 | -32.6% | +35.7% | +30.9% | |
| Jun 17, 2021 | WLDN Willdan Group, Inc. | Chen Micah63 | General Counsel | Sell | 2,000 | $37.92 | $75,840.00 | -9.5% | -9.6% | -37.1% | |
| Jun 16, 2021 | WLDN Willdan Group, Inc. | Chen Micah63 | General Counsel | Sell | 1,664 | $39.23 | $65,278.72 | -7.3% | -7.8% | -40.2% |
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.