| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jun 8, 2015 | GLDD Great Lakes Dredge & Dock Corp | Leight Nathan | Director | Buy | 6,100 | $5.72 | $34,891.00 | +0.8% | |
| Jun 5, 2015 | FIX Comfort Systems Usa Inc | Tang Vance W | Director | Sell | 7,000 | $23.00 | $161,000.00 | -22.8% | |
| Jun 5, 2015 | TPC Tutor Perini Corp | Ronald N. Tutor Separate Property Trust | 10% Owner | Buy | 95,004 | $22.52 | $2,139,948.82 | +0.6% | |
| Jun 5, 2015 | TPC Tutor Perini Corp | Tutor Ronald N56 | Chairman &CEO | Buy | 95,004 | $22.52 | $2,139,948.82 | +0.6% | |
| Jun 4, 2015 | AMRC Ameresco, Inc. | Wisneski Francis V Jr64 | Director | Buy | 1,000 | $6.93 | $6,925.00 | +1.4% | |
| Jun 4, 2015 | MTRX Matrix Service Co | Miller James Harry | Director | Buy | 1,500 | $17.77 | $26,658.50 | +8.4% | |
| Jun 3, 2015 | FIX Comfort Systems Usa Inc | Giardenelli Alfred J Jr | Director | Sell | 4,176 | $23.40 | $97,718.40 | -6.0% | |
| Jun 3, 2015 | GLDD Great Lakes Dredge & Dock Corp | Leight Nathan | Director | Buy | 7,000 | $5.71 | $39,990.00 | +2.5% | |
| Jun 3, 2015 | AMRC Ameresco, Inc. | Wisneski Francis V Jr64 | Director | Buy | 1,096 | $7.04 | $7,716.60 | +0.8% | |
| Jun 2, 2015 | ESOA Energy Services Of America Corp | Reynolds Douglas V88 | President | Buy | 180 | $1.19 | $214.20 | - | |
| Jun 2, 2015 | FIX Comfort Systems Usa Inc | Shaeff Julie | Chief Accounting Officer | Sell | 25,411 | $22.88 | $581,403.68 | -40.7% | |
| Jun 2, 2015 | TPC Tutor Perini Corp | Tutor Ronald N56 | Chairman &CEO | Buy | 58,111 | $21.03 | $1,221,925.77 | +0.3% | |
| Jun 2, 2015 | TPC Tutor Perini Corp | Ronald N. Tutor Separate Property Trust | 10% Owner | Buy | 58,111 | $21.03 | $1,221,925.77 | +0.3% | |
| Jun 1, 2015 | ACM Aecom | Dionisio John M | Director | Sell | 10,000 | $33.01 | $330,100.00 | -8.7% | |
| Jun 1, 2015 | FIX Comfort Systems Usa Inc | Giardenelli Alfred J Jr | Director | Sell | 824 | $23.00 | $18,952.00 | -1.2% | |
| Jun 1, 2015 | GLDD Great Lakes Dredge & Dock Corp | Leight Nathan | Director | Buy | 12,200 | $5.57 | $67,967.00 | +2.2% | |
| Jun 1, 2015 | AMRC Ameresco, Inc. | Wisneski Francis V Jr64 | Director | Buy | 1,385 | $7.10 | $9,833.28 | +1.0% | |
| May 29, 2015 | AGX Argan Inc | Sherras Brian R | Director | Buy | 27,965 | $0.00 | - | New | |
| May 29, 2015 | AMRC Ameresco, Inc. | Sakellaris George P69 | President And CEO | Buy | 26,427 | $7.17 | $189,543.21 | +0.4% | |
| May 27, 2015 | AMRC Ameresco, Inc. | Sakellaris George P69 | President And CEO | Buy | 17,884 | $6.98 | $124,866.09 | +0.6% | |
| May 27, 2015 | DY Dycom Industries Inc | Nielsen Steven E | President &CEO | Sell | 56,043 | $57.79 | $3,238,924.80 | -3.9% | |
| May 26, 2015 | GLDD Great Lakes Dredge & Dock Corp | Leight Nathan | Director | Buy | 6,000 | $5.49 | $32,940.00 | +4.9% | |
| May 26, 2015 | AMRC Ameresco, Inc. | Wisneski Francis V Jr64 | Director | Buy | 7,000 | $7.09 | $49,601.00 | +5.5% | |
| May 26, 2015 | AMRC Ameresco, Inc. | Sakellaris George P69 | President And CEO | Buy | 55,886 | $7.15 | $399,817.54 | +0.9% | |
| May 22, 2015 | GLDD Great Lakes Dredge & Dock Corp | Leight Nathan | Director | Buy | 167 | $5.67 | $946.89 | +0.1% |
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.