| 2007-05-22 | Sale | Minerals Technologies Inc. MTX | Retired Chairman and CEO | 3,414 0.0178% | $67.85 | $231,640 | -2.99% | |
| 2007-05-03 | Sale | Minerals Technologies Inc. MTX | Retired Chairman and CEO | 40,000 0.125% | $39.53 | $1.58M | -0.12% | |
| 2006-11-10 | Sale | Minerals Technologies Inc. MTX | Retired Chairman and CEO | 15,000 0.0512% | $39.53 | $592,965 | +15.87% | |
| 2005-05-04 | Sale | Minerals Technologies Inc. MTX | Retired Chairman and CEO | 4,100 0.0091% | $30.63 | $125,563 | -13.33% | |
| 2004-11-04 | Sale | Minerals Technologies Inc. MTX | Retired Chairman and CEO | 12,000 0.0296% | $30.63 | $367,560 | +4.28% | |
| 2004-04-01 | Sale | Minerals Technologies Inc. MTX | Retired Chairman and CEO | 15,000 0.0728% | $57.96 | $869,400 | +1.97% |