| 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2017 | TTEK Tetra Tech Inc | Salin Janis B | SVP And General Counsel | Sell | 16,750 | $46.46 | $778,282.05 | -38.9% | |
| May 8, 2017 | AMRC Ameresco, Inc. | Murley Thomas S50 | Director | Buy | 4,000 | $6.85 | $27,400.00 | New | |
| May 8, 2017 | TTEK Tetra Tech Inc | Christensen Craig L | SVP &CIO | Sell | 16,750 | $46.55 | $779,650.53 | -35.9% | |
| May 4, 2017 | TTEK Tetra Tech Inc | Chu Ronald J | Executive Vice President | Sell | 32,951 | $46.00 | $1,515,861.33 | -47.0% | |
| May 4, 2017 | TTEK Tetra Tech Inc | Batrack Dan L58 | Chairman And CEO | Sell | 150,000 | $46.00 | $6,900,525.00 | -41.3% | |
| May 3, 2017 | FIX Comfort Systems Usa Inc | Myers Franklin50 | Director, Chairman Of The Board | Buy | 4,000 | $35.39 | $141,560.00 | +2.1% | |
| May 2, 2017 | FIX Comfort Systems Usa Inc | George William III | Chief Financial Officer | Sell | 28,396 | $36.54 | $1,037,562.98 | -24.4% | |
| May 2, 2017 | AMRC Ameresco, Inc. | Maltezos Louis P72 | Executive Vice President | Sell | 23,175 | $6.00 | $139,050.00 | -100% | |
| May 2, 2017 | TTEK Tetra Tech Inc | Batrack Dan L58 | Chairman And CEO | Sell | 100,000 | $45.01 | $4,500,514.19 | -19.0% | |
| Apr 27, 2017 | FIX Comfort Systems Usa Inc | Krusi Alan | Director | Sell | 3,000 | $36.22 | $108,660.00 | -6.2% | |
| Apr 26, 2017 | MTZ Mastec Inc | Apple Robert E | COO | Sell | 25,000 | $45.06 | $1,126,420.20 | -0.8% | |
| Apr 26, 2017 | AGX Argan Inc | Getsinger Peter W | Director | Sell | 3,000 | $67.72 | $203,146.65 | -11.3% | |
| Apr 20, 2017 | AGX Argan Inc | Quinn James W | Director | Sell | 10,000 | $66.17 | $661,658.62 | -8.6% | |
| Apr 18, 2017 | AMRC Ameresco, Inc. | Maltezos Louis P72 | Executive Vice President | Sell | 23,175 | $6.15 | $142,526.25 | -100% | |
| Apr 17, 2017 | AGX Argan Inc | Watson David Hibbert | SVP &CFO | Sell | 8,650 | $65.31 | $564,905.22 | -66.3% | |
| Apr 10, 2017 | TTEK Tetra Tech Inc | Truly Richard H | Director | Sell | 8,000 | $41.31 | $330,460.80 | -37.7% | |
| Apr 4, 2017 | AMRC Ameresco, Inc. | Maltezos Louis P72 | Executive Vice President | Sell | 23,175 | $6.27 | $145,307.25 | -100% | |
| Mar 24, 2017 | ACM Aecom | Christofferson Carla J | EVP, General Counsel | Sell | 9,599 | $34.60 | $332,125.40 | -85.0% | |
| Mar 21, 2017 | AMRC Ameresco, Inc. | Maltezos Louis P72 | Executive Vice President | Sell | 23,175 | $5.84 | $135,342.00 | -100% | |
| Mar 17, 2017 | WLDN Willdan Group, Inc. | Brisbin Thomas Donald55 | Chief Executive Officer | Sell | 30,000 | $32.32 | $969,731.75 | -7.1% | |
| Mar 17, 2017 | TPC Tutor Perini Corp | Frost James A | President &COO | Sell | 110,000 | $30.27 | $3,329,700.00 | -20.0% | |
| Mar 15, 2017 | WLDN Willdan Group, Inc. | Tipermas Marc | President Of National Programs | Sell | 8,286 | $33.85 | $280,495.40 | -8.4% | |
| Mar 14, 2017 | MYRG Myr Group Inc. | Cooper Tod M. | SVP And COO T&D | Sell | 8,412 | $38.95 | $327,627.79 | -12.4% | |
| Mar 14, 2017 | MYRG Myr Group Inc. | Engen Gerald B. Jr. | Senior VP, CLO And Secretary | Sell | 19,853 | $40.41 | $802,301.42 | -20.4% | |
| Mar 14, 2017 | MYRG Myr Group Inc. | Johnson Gary Ronald | Director | Sell | 8,000 | $40.12 | $320,935.58 | -9.9% |
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.