| 2023-12-18 | Sale | United States Steel Corporation X | Pres. & CEO | 252,458 0.1146% | $50.01 | $12.63M | -16.77% | |
| 2022-04-04 | Sale | United States Steel Corporation X | Pres. & CEO | 85,714 0.0332% | $37.15 | $3.18M | -32.92% | |
| 2021-08-18 | Sale | United States Steel Corporation X | Pres. & CEO | 50,000 0.0189% | $30.00 | $1.5M | -17.22% | |
| 2021-05-10 | Sale | United States Steel Corporation X | Pres. & CEO | 47,834 0.0183% | $28.40 | $1.36M | -8.67% | |
| 2019-04-24 | Sale | Lockheed Martin Corporation LMT | director | 2,100 0.0007% | $330.21 | $693,443 | +16.15% | |
| 2018-02-16 | Sale | United States Steel Corporation X | Pres. & CEO | 35,040 0.0195% | $43.95 | $1.54M | -31.29% | |
| 2018-01-23 | Sale | United States Steel Corporation X | Pres. & CEO | 36,072 0.0204% | $39.95 | $1.44M | -15.43% | |
| 2018-01-16 | Sale | United States Steel Corporation X | Pres. & CEO | 6,936 0.0041% | $39.95 | $277,109 | -11.69% | |
| 2017-02-21 | Sale | United States Steel Corporation X | Exec. VP and CFO | 18,260 0.0103% | $40.87 | $746,286 | -34.35% | |
| 2016-11-23 | Sale | United States Steel Corporation X | Exec. VP and CFO | 51,791 0.0295% | $32.56 | $1.69M | -17.36% | |
| 2015-02-04 | United States Steel Corporation X | Exec. VP and CFO | 80,166 0.0565% | $24.90 | $2M | -24.33% | ||
| 2015-02-04 | Sale | Lockheed Martin Corporation LMT | director | 7,880 0.0025% | $192.48 | $1.52M | +7.74% | |
| 2014-11-10 | United States Steel Corporation X | Exec. VP and CFO | 52,978 0.0373% | $37.56 | $1.99M | -36.39% | ||
| 2014-08-08 | Sale | Lockheed Martin Corporation LMT | director | 2,476 0.0008% | $165.58 | $409,976 | +17.97% | |
| 2013-07-30 | Sale | Lockheed Martin Corporation LMT | director | 12,162 0.0038% | $120.24 | $1.46M | +28.61% | |
| 2013-06-14 | Sale | Lockheed Martin Corporation LMT | director | 11,652 0.0036% | $107.94 | $1.26M | +33.25% | |
| 2009-10-20 | Sale | Caterpillar Inc. CAT | V.P./Chief Financial Officer | 8,000 0.0013% | $61.03 | $488,240 | +5.65% | |
| 2007-05-07 | Sale | Caterpillar Inc. CAT | V.P./Chief Financial Officer | 7,650 0.0012% | $72.68 | $556,002 | +4.24% | |
| 2006-01-31 | Sale | Caterpillar Inc. CAT | V.P./Chief Financial Officer | 58,044 0.0085% | $66.80 | $3.88M | +2.22% | |
| 2006-01-06 | Sale | Caterpillar Inc. CAT | V.P./Chief Financial Officer | 23,220 0.0034% | $59.88 | $1.39M | +15.28% |