| 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 5, 2018 | MTRX Matrix Service Co | Turner Jason W | President, Mnac | Sell | 15,637 | $19.35 | $302,575.95 | -15.1% | |
| Jun 4, 2018 | ACM Aecom | Chiao Chuan-Sheng | President, Asia Pacific | Sell | 19,700 | $33.39 | $657,827.00 | -24.2% | |
| Jun 1, 2018 | MTRX Matrix Service Co | Turner Jason W | President, Mnac | Sell | 3,291 | $19.50 | $64,174.50 | -3.2% | |
| May 30, 2018 | TPC Tutor Perini Corp | Tutor Ronald N56 | Chairman &CEO | Sell | 50,000 | $20.53 | $1,026,500.00 | -0.9% | |
| May 30, 2018 | TPC Tutor Perini Corp | Ronald N. Tutor Separate Property Trust | 10% Owner | Sell | 50,000 | $20.53 | $1,026,500.00 | -0.9% | |
| May 30, 2018 | AMRC Ameresco, Inc. | Maltezos Louis P72 | Executive Vice President | Sell | 5,000 | $12.02 | $60,100.00 | -71.4% | |
| May 30, 2018 | DY Dycom Industries Inc | Sykes Richard K | Director | Buy | 2,000 | $94.81 | $189,620.00 | +103.4% | |
| May 30, 2018 | MTRX Matrix Service Co | Montalbano Joseph F | Chief Operating Officer | Sell | 21,050 | $19.52 | $410,792.86 | -13.8% | |
| May 30, 2018 | ORN Orion Group Holdings Inc | Stauffer Mark R. | President &Chief Exec Officer | Sell | 10,000 | $8.00 | $80,002.00 | -2.1% | |
| May 29, 2018 | FIX Comfort Systems Usa Inc | Sandbrook William J | Director | Buy | 10,000 | $46.19 | $461,853.70 | +89.5% | |
| May 25, 2018 | EXPO Exponent Inc | Zumwalt Debra | Director | Sell | 500 | $96.01 | $48,003.50 | -6.7% | |
| May 25, 2018 | GLDD Great Lakes Dredge & Dock Corp | Steger Ronald | Director | Buy | 5,000 | $4.92 | $24,615.00 | New | |
| May 25, 2018 | FIX Comfort Systems Usa Inc | Trent T McKenna | Srvp, General Counsel And Secy | Sell | 21,133 | $45.97 | $971,540.07 | -11.0% | |
| May 23, 2018 | WLDN Willdan Group, Inc. | Bieber Michael A52 | President | Sell | 4,000 | $26.99 | $107,960.00 | -54.5% | |
| May 23, 2018 | WLDN Willdan Group, Inc. | Whitelaw Paul Milton83 | SVP, Business Development | Sell | 4,709 | $27.18 | $127,990.62 | -58.2% | |
| May 22, 2018 | FIX Comfort Systems Usa Inc | Myers Franklin50 | Director, Chairman Of The Board | Buy | 3,500 | $46.38 | $162,330.00 | +1.6% | |
| May 22, 2018 | STRL Sterling Infrastructure, Inc. | Davenport Marian M | Director | Sell | 8,000 | $12.81 | $102,480.00 | -18.7% | |
| May 18, 2018 | EXPO Exponent Inc | Kytomaa Harri71 | Group Vice President | Sell | 2,639 | $94.04 | $248,160.74 | -24.7% | |
| May 18, 2018 | MYRG Myr Group Inc. | Koertner William A55 | Director | Sell | 10,832 | $38.69 | $419,108.79 | -1.8% | |
| May 17, 2018 | PRIM Primoris Services Corp | Perisich John M. | Executive VP &General Counsel | Sell | 9,055 | $25.14 | $227,642.70 | -6.2% | |
| May 17, 2018 | FLR Fluor Corp | Locklear Samuel J | Director | Buy | 353 | $49.41 | $17,440.35 | +5.7% | |
| May 17, 2018 | PRIM Primoris Services Corp | Pratt Brian | Director, 10% Owner | Sell | 286,938 | $25.17 | $7,222,030.20 | -1.2% | |
| May 16, 2018 | MYRG Myr Group Inc. | Koertner William A55 | Director | Sell | 11,768 | $39.15 | $460,752.50 | -3.7% | |
| May 16, 2018 | AMRC Ameresco, Inc. | Maltezos Louis P72 | Executive Vice President | Sell | 5,000 | $11.15 | $55,755.00 | -71.4% | |
| May 14, 2018 | EXPO Exponent Inc | Corrigan Catherine53 | President | Sell | 2,112 | $90.91 | $191,991.36 | -7.8% |
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.