| 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 42 companies in the Commercial Services & Supplies industry. Part of the Industrials sector.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Dec 7, 2017 | MSA Msa Safety Inc | Kerry M Bove | Senior Vice President | Sell | 8,530 | $82.53 | $704,020.14 | -14.1% | |
| Dec 6, 2017 | MSA Msa Safety Inc | Kerry M Bove | Senior Vice President | Sell | 1,500 | $82.50 | $123,756.90 | -2.6% | |
| Dec 6, 2017 | Mitchell A Saltz | Director, 10% Owner | Sell | 51,852 | $2.00 | $103,812.33 | -3.0% | ||
| Dec 4, 2017 | Mitchell A Saltz | Director, 10% Owner | Sell | 56,000 | $2.02 | $113,332.80 | -3.1% | ||
| Dec 1, 2017 | MG Mistras Group, Inc. | Michael C Keefe | EVP, General Counsel | Sell | 4,000 | $22.80 | $91,200.00 | -9.4% | |
| Dec 1, 2017 | CLH Clean Harbors Inc | Eric J. Dugas | SVP Finance and CAO | Sell | 1,139 | $53.26 | $60,663.14 | -7.6% | |
| Nov 30, 2017 | Sarah Tomolonius | Director | Buy | 3,750 | $2.03 | $7,612.50 | New | ||
| Nov 30, 2017 | GWW W.W. Grainger, Inc. | John L Howard | Sr. VP and General Counsel | Sell | 21,000 | $220.56 | $4,631,735.88 | -35.3% | |
| Nov 30, 2017 | BRC Brady Corp | Thomas J Felmer | Senior VP & President, Workplace Safety | Sell | 3,980 | $39.51 | $157,249.80 | -6.0% | |
| Nov 29, 2017 | GWW W.W. Grainger, Inc. | Donald G Macpherson | Chairman and CEO | Sell | 22,836 | $212.48 | $4,852,251.14 | -42.7% | |
| Nov 29, 2017 | CWST Casella Waste Systems Inc | Christopher Heald49 | VP & Chief Accounting Officer | Sell | 1,500 | $20.25 | $30,375.00 | -2.1% | |
| Nov 28, 2017 | MSA Msa Safety Inc | Robert A Bruggeworth67 | Director | Sell | 2,623 | $81.13 | $212,802.42 | -9.8% | |
| Nov 28, 2017 | WM Waste Management Inc | Barry H Caldwell | Sr VP Corp Affairs/ Chief Peopl | Sell | 1,650 | $81.10 | $133,815.00 | -4.3% | |
| Nov 28, 2017 | CPRT Copart Inc | Matt Blunt | Director | Sell | 116,667 | $41.96 | $4,895,387.02 | -100% | |
| Nov 28, 2017 | CPRT Copart Inc | Steven D Cohan65 | Director | Sell | 160,000 | $41.74 | $6,678,266.49 | -100.0% | |
| Nov 27, 2017 | MSA Msa Safety Inc | William M Lambert51 | Chairman and CEO | Sell | 23,495 | $80.31 | $1,886,796.52 | -12.6% | |
| Nov 27, 2017 | CWST Casella Waste Systems Inc | Edmond Coletta58 | Senior Vice President & CFO | Sell | 13,000 | $19.60 | $254,862.93 | -7.6% | |
| Nov 24, 2017 | MSA Msa Safety Inc | William M Lambert51 | Chairman and CEO | Sell | 8,634 | $80.00 | $690,701.70 | -5.0% | |
| Nov 22, 2017 | BRC Brady Corp | Bradley C Richardson80 | Director | Sell | 1,400 | $39.15 | $54,810.00 | -35.8% | |
| Nov 21, 2017 | BRC Brady Corp | Thomas J Felmer | Senior VP & President, Workplace Safety | Sell | 10,000 | $39.00 | $390,000.00 | -12.7% | |
| Nov 21, 2017 | MSA Msa Safety Inc | William M Lambert51 | Chairman and CEO | Sell | 29,798 | $79.91 | $2,381,084.23 | -15.4% | |
| Nov 20, 2017 | Mitchell A Saltz | Director, 10% Owner | Sell | 150,000 | $1.93 | $290,223.75 | -7.7% | ||
| Nov 17, 2017 | Michael F Golden | Director | Buy | 1,700 | $1.94 | $3,291.20 | +104.6% | ||
| Nov 16, 2017 | MSA Msa Safety Inc | Kerry M Bove | Senior Vice President | Sell | 5,727 | $80.00 | $458,160.00 | -9.0% | |
| Nov 16, 2017 | MSA Msa Safety Inc | William M Lambert51 | Chairman and CEO | Sell | 17,944 | $79.57 | $1,427,766.51 | -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.