| 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 12 companies in the Construction Materials industry. Part of the Materials sector.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2020 | EXP Eagle Materials Inc | Graass James H58 | EVP &General Counsel | Sell | 5,000 | $102.00 | $510,000.50 | -9.3% | |
| Dec 24, 2020 | EXP Eagle Materials Inc | Graass James H58 | EVP &General Counsel | Sell | 10,000 | $98.90 | $988,992.00 | -15.7% | |
| Dec 17, 2020 | EXP Eagle Materials Inc | Haack Michael66 | President And CEO | Sell | 20,000 | $100.00 | $2,000,000.00 | -28.1% | |
| Dec 17, 2020 | TGLS Tecnoglass Inc. | Byorum Martha L | Director | Sell | 8,000 | $7.08 | $56,603.00 | -6.3% | |
| Dec 11, 2020 | EXP Eagle Materials Inc | Bowman Ed H Jr | Director | Sell | 1,396 | $98.98 | $138,176.08 | -8.3% | |
| Dec 11, 2020 | EXP Eagle Materials Inc | Kesler Dale Craig56 | EVP And CFO | Sell | 11,603 | $98.50 | $1,142,914.06 | -14.7% | |
| Dec 8, 2020 | EXP Eagle Materials Inc | Barnett F William | Director | Sell | 20,234 | $97.69 | $1,976,659.46 | -39.6% | |
| Dec 7, 2020 | USLM United States Lime & Minerals Inc | Byrne Timothy W47 | President &CEO | Sell | 4,000 | $109.54 | $438,153.88 | -4.0% | |
| Dec 4, 2020 | EXP Eagle Materials Inc | Ellen Martin M | Director | Sell | 2,161 | $97.00 | $209,617.00 | -27.0% | |
| Dec 3, 2020 | EXP Eagle Materials Inc | Bowman Ed H Jr | Director | Sell | 4,897 | $95.65 | $468,395.11 | -24.1% | |
| Nov 25, 2020 | USLM United States Lime & Minerals Inc | Byrne Timothy W47 | President &CEO | Sell | 1,400 | $111.09 | $155,522.35 | -0.7% | |
| Nov 24, 2020 | MLM Martin Marietta Materials Inc | Bar Roselyn R | EVP, General Counsel And Secy | Sell | 10,004 | $274.64 | $2,747,455.54 | -15.6% | |
| Nov 24, 2020 | EXP Eagle Materials Inc | Graass James H58 | EVP &General Counsel | Sell | 5,000 | $95.22 | $476,100.00 | -7.3% | |
| Nov 20, 2020 | BASA Basanite, Inc. | Loricco Ronald Joseph Sr. | Director, 10% Owner | Buy | 11,632 | $0.20 | $2,326.40 | - | |
| Nov 16, 2020 | EXP Eagle Materials Inc | Graass James H58 | EVP &General Counsel | Sell | 7,402 | $89.74 | $664,228.09 | -9.7% | |
| Nov 11, 2020 | EXP Eagle Materials Inc | Wentzel Steven L49 | President (american Gypsum) | Sell | 16,351 | $90.00 | $1,471,590.00 | -17.1% | |
| Nov 10, 2020 | VMC Vulcan Materials Co | Perkins Jerry F Jr51 | Senior Vice President | Sell | 3,000 | $137.25 | $411,750.00 | -36.5% | |
| Nov 3, 2020 | EXP Eagle Materials Inc | Graass James H58 | EVP &General Counsel | Sell | 7,000 | $92.22 | $645,571.50 | -9.3% | |
| Sep 14, 2020 | TGLS Tecnoglass Inc. | Byorum Martha L | Director | Sell | 6,260 | $5.34 | $33,417.31 | -2.2% | |
| Sep 10, 2020 | MLM Martin Marietta Materials Inc | Cole Sue W | Director | Sell | 1,218 | $208.35 | $253,773.73 | -2.7% | |
| Aug 28, 2020 | USLM United States Lime & Minerals Inc | Byrne Timothy W47 | President &CEO | Sell | 5,390 | $92.99 | $501,230.73 | -1.9% | |
| Aug 26, 2020 | USLM United States Lime & Minerals Inc | Cardin Richard W | Director | Sell | 500 | $93.36 | $46,680.00 | -18.1% | |
| Aug 6, 2020 | EXP Eagle Materials Inc | Powers David B | Director | Sell | 1,519 | $82.52 | $125,347.88 | -100% | |
| Aug 4, 2020 | USLM United States Lime & Minerals Inc | Hughes Bill | Director | Sell | 362 | $91.14 | $32,993.71 | -0.3% | |
| Aug 3, 2020 | USLM United States Lime & Minerals Inc | Cardin Richard W | Director | Sell | 800 | $92.01 | $73,610.00 | -12.1% |
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.