| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov 12, 2019 | EXPO Exponent Inc | Johnston Paul R70 | Director | Sell | 7,000 | $62.75 | $439,234.60 | -7.3% | |
| Nov 12, 2019 | KBR Kbr, Inc. | Akerson Eileen | EVP And General Counsel | Sell | 639 | $30.00 | $19,170.00 | -0.8% | |
| Nov 11, 2019 | FIX Comfort Systems Usa Inc | Lane Brian E. | President/ Chief Executive Off. | Sell | 25,000 | $50.81 | $1,270,355.97 | -5.4% | |
| Nov 8, 2019 | PRIM Primoris Services Corp | King David Lee | Director | Sell | 8,929 | $22.26 | $198,742.57 | -58.9% | |
| Nov 7, 2019 | EXPO Exponent Inc | Johnston Paul R70 | Director | Sell | 7,000 | $63.76 | $446,335.40 | -7.3% | |
| Nov 6, 2019 | ORN Orion Group Holdings Inc | Shanfelter Austin J | Int. Chief Operating Officer | Sell | 38,000 | $0.00 | - | -10.5% | |
| Nov 5, 2019 | PWR Quanta Services, Inc. | Lemon Jerry K | Chief Accounting Officer | Sell | 2,750 | $43.70 | $120,161.25 | -21.1% | |
| Nov 5, 2019 | MYRG Myr Group Inc. | Koertner William A55 | Director | Sell | 2,925 | $35.03 | $102,455.73 | -0.9% | |
| Nov 5, 2019 | GVA Granite Construction Inc | Bjork Claes | Director | Buy | 4,000 | $27.19 | $108,760.00 | +61.5% | |
| Nov 5, 2019 | BLD Topbuild Corp | Volas Gerald | CEO | Sell | 23,988 | $107.97 | $2,589,875.45 | -23.5% | |
| Nov 5, 2019 | GVA Granite Construction Inc | Jigisha Desai | Senior Vice President &CFO | Buy | 2,000 | $27.27 | $54,540.00 | +10.5% | |
| Nov 4, 2019 | KBR Kbr, Inc. | Akerson Eileen | EVP And General Counsel | Sell | 1,278 | $29.38 | $37,541.25 | -0.8% | |
| Nov 4, 2019 | MTZ Mastec Inc | Dwyer Robert J | Director | Sell | 5,000 | $70.54 | $352,680.00 | -20.4% | |
| Nov 4, 2019 | MYRG Myr Group Inc. | Patterson William | Director | Sell | 386 | $34.39 | $13,274.54 | -100% | |
| Nov 4, 2019 | BLD Topbuild Corp | Peterson John S. | Vice President And CFO | Sell | 7,468 | $109.17 | $815,291.97 | -11.7% | |
| Nov 4, 2019 | PWR Quanta Services, Inc. | Upperman Dorothy | VP Tax | Sell | 5,764 | $43.86 | $252,832.10 | -30.5% | |
| Nov 4, 2019 | EXPO Exponent Inc | Johnston Paul R70 | Director | Sell | 7,000 | $63.82 | $446,746.30 | -7.3% | |
| Nov 4, 2019 | BLD Topbuild Corp | Buck Robert M65 | President And COO | Sell | 3,401 | $109.29 | $371,688.58 | -5.2% | |
| Nov 1, 2019 | FIX Comfort Systems Usa Inc | Tang Vance W | Director | Sell | 3,453 | $51.45 | $177,656.85 | -12.6% | |
| Nov 1, 2019 | MYRG Myr Group Inc. | Koertner William A55 | Director | Sell | 4,741 | $35.07 | $166,280.62 | -0.8% | |
| Oct 30, 2019 | EXPO Exponent Inc | Johnston Paul R70 | Director | Sell | 7,000 | $64.02 | $448,114.10 | -7.3% | |
| Oct 25, 2019 | EXPO Exponent Inc | Johnston Paul R70 | Director | Sell | 3,992 | $64.73 | $258,383.80 | -4.3% | |
| Oct 22, 2019 | EXPO Exponent Inc | Johnston Paul R70 | Director | Sell | 4,000 | $64.36 | $257,440.00 | -4.3% | |
| Oct 21, 2019 | GLDD Great Lakes Dredge & Dock Corp | Lavoy Kathleen MacKie | SVP &Chief Legal Officer | Sell | 3,383 | $11.00 | $37,213.00 | -3.2% | |
| Oct 21, 2019 | AGX Argan Inc | Deily Richard H | Vice President | Buy | 750 | $39.25 | $29,437.50 | New |
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.