| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 14, 2024 | MLM Martin Marietta Materials INC | Bar Roselyn R | EVP, General Counsel And Secy | Sell | 10,000 | $603.29 | $6,032,900.00 | -14.3% | -8.2% | -21.3% | |
| Mar 13, 2024 | VMC Vulcan Materials CO | Franklin Denson N. III | SVP, Gen. Counsel &Secretary | Sell | 3,200 | $269.48 | $862,336.00 | -37.2% | -9.2% | -16.4% | |
| Mar 8, 2024 | TGLS Tecnoglass INC. | Giraldo Santiago | Chief Financial Officer | Buy | 563 | $44.47 | $25,036.61 | New | - | - | |
| Mar 6, 2024 | EXP Eagle Materials INC | Haack Michael | President And CEO | Sell | 31,700 | $254.90 | $8,080,337.54 | -5.9% | - | - | |
| Mar 5, 2024 | MLM Martin Marietta Materials INC | Nye C Howard | Chairman, Pres &CEO | Sell | 20,000 | $604.26 | $12,085,200.00 | -8.9% | -6.6% | -20.8% | |
| Mar 4, 2024 | EXP Eagle Materials INC | Cribbs Eric | President (american Gypsum) | Sell | 6,570 | $259.50 | $1,704,915.00 | -29.6% | - | - | |
| Feb 29, 2024 | VMC Vulcan Materials CO | Clement David P | Senior Vice President | Sell | 2,842 | $263.00 | $747,446.00 | -43.7% | -5.2% | -7.0% | |
| Feb 29, 2024 | KNF Knife River CORP | Gray Brian R. | President &CEO | Buy | 1 | $73.65 | $73.65 | - | - | - | |
| Feb 26, 2024 | EXP Eagle Materials INC | Newby Matt | EVP &General Counsel | Sell | 2,940 | $251.15 | $738,385.12 | -11.9% | - | - | |
| Feb 26, 2024 | VMC Vulcan Materials CO | Anderson Melissa H. | Director | Sell | 1,200 | $260.48 | $312,576.00 | -78.4% | -2.7% | -4.3% | |
| Feb 22, 2024 | VMC Vulcan Materials CO | Pigg Randy L. | Vice President And Controller | Sell | 307 | $255.27 | $78,366.69 | -13.9% | +1.5% | -1.6% | |
| Feb 22, 2024 | VMC Vulcan Materials CO | Bass Stanley G | Chief Strategy Officer | Sell | 10,001 | $252.35 | $2,523,797.27 | -14.9% | +1.5% | -1.6% | |
| Feb 16, 2024 | MLM Martin Marietta Materials INC | Cole Sue W | Director | Sell | 1,724 | $543.48 | $936,957.30 | -4.1% | +7.7% | -2.3% | |
| Feb 15, 2024 | USLM United States Lime & Minerals INC | Byrne Timothy W | President &CEO | Sell | 6,291 | $259.48 | $1,632,379.36 | -3.9% | - | - |
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.