| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
MLM sits in the Construction Materials industry within the Materials sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 170.1K | $118.55M | - | |
| VP | 62.6K | $39.40M | - | |
| CFO | 24.3K | - | - | |
| COO | 21.8K | - | - | |
| Dir | 15.7K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 8, 2025 | Perez Laree E | Director | Sell | 1,038 | $613.32 | $636,626.16 | -6.3% | -0.4% | - | |
| Mar 5, 2025 | McCunniff Donald A. | EVP And CHRO | Sale+OE | 1,332 | $475.00 | $632,700.00 | -27.4% | +14.2% | +32.5% | |
| Mar 4, 2025 | Petro Michael J | SVP - Strategy And Development | Buy | 550 | $454.37 | $249,903.50 | +6.5% | +17.3% | +43.0% | |
| Mar 14, 2024 | Bar Roselyn R | EVP, General Counsel And Secy | Sell | 10,000 | $603.29 | $6,032,900.00 | -14.3% | -8.2% | -21.3% | |
| Mar 5, 2024 | Nye C Howard | Chairman, Pres &CEO | Sell | 20,000 | $604.26 | $12,085,200.00 | -22.1% | -6.6% | -20.8% | |
| Feb 16, 2024 | Cole Sue W | Director | Sell | 1,724 | $543.48 | $936,957.30 | -8.0% | +7.7% | -2.3% | |
| Aug 21, 2023 | Latorre Craig M | Sr. VP, CHRO | Sell | 1,934 | $431.68 | $834,869.12 | -16.6% | +5.2% | +24.0% | |
| Jul 28, 2023 | Latorre Craig M | Sr. VP, CHRO | Sell | 500 | $447.09 | $223,545.00 | -4.1% | -11.3% | +26.0% | |
| Nov 18, 2022 | Cole Sue W | Director | Sell | 1,685 | $355.61 | $599,195.60 | -7.4% | +3.7% | +29.9% | |
| Jun 10, 2022 | Mohr John P | SVP - CIO | Sell | 0 | $321.75 | $144.40 | - | +9.8% | +33.3% |