| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
12 companies · Materials
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 9, 2021 | USLM United States Lime & Minerals INC | Byrne Timothy W | President &CEO | Sell | 1,617 | $139.07 | $224,878.77 | -1.5% | - | - | |
| Sep 8, 2021 | SMID Smith Midland CORP | Smith Ashley B | Chief Executive Officer | Buy | 1,100 | $17.75 | $19,525.00 | +0.6% | - | - | |
| Sep 2, 2021 | TGLS Tecnoglass INC. | Byorum Martha L | Director | Sell | 8,000 | $24.46 | $195,681.60 | -13.7% | - | - | |
| Sep 1, 2021 | VMC Vulcan Materials CO | Bass Stanley G | Chief Strategy Officer | Sell | 17,057 | $185.85 | $3,170,061.63 | -100% | +3.3% | -9.8% | |
| Aug 31, 2021 | VMC Vulcan Materials CO | Bass Stanley G | Chief Strategy Officer | Sell | 33,521 | $185.52 | $6,218,817.21 | -58.5% | +7.4% | -9.7% | |
| Aug 31, 2021 | VMC Vulcan Materials CO | Hill J Thomas | Chairman, President &CEO | Sell | 92,667 | $186.39 | $17,272,011.11 | -33.4% | +7.4% | -9.7% | |
| Aug 30, 2021 | SMID Smith Midland CORP | Smith Rodney I | Director, 10% Owner | Sell | 300 | $19.10 | $5,730.00 | - | - | - | |
| Aug 30, 2021 | EXP Eagle Materials INC | Wentzel Steven L | President (american Gypsum) | Sell | 2,204 | $160.00 | $352,640.00 | -10.0% | - | - | |
| Aug 27, 2021 | SMID Smith Midland CORP | Smith Rodney I | Director, 10% Owner | Sell | 8,003 | $19.09 | $152,780.79 | -0.4% | - | - | |
| Aug 25, 2021 | EXP Eagle Materials INC | Wentzel Steven L | President (american Gypsum) | Sell | 2,098 | $156.00 | $327,288.00 | -9.6% | - | - | |
| Aug 24, 2021 | VMC Vulcan Materials CO | Clement David P | Senior Vice President | Sell | 3,716 | $184.34 | $685,007.44 | -32.9% | +6.5% | -7.4% | |
| Aug 24, 2021 | EXP Eagle Materials INC | Graass James H | EVP &General Counsel | Sell | 6,000 | $153.54 | $921,238.20 | -7.0% | - | - | |
| Aug 23, 2021 | SMID Smith Midland CORP | Smith Rodney I | Director, 10% Owner | Sell | 3,300 | $19.08 | $62,967.14 | -0.3% | - | - | |
| Aug 19, 2021 | SMID Smith Midland CORP | Smith Rodney I | Director, 10% Owner | Sell | 4,000 | $19.02 | $76,081.20 | -0.7% | - | - |
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.