| 2019-02-01 | Sale | American Tower Corporation AMT | director | 3,050 0.0007% | $172.71 | $526,760 | +25.15% | |
| 2019-01-18 | Sale | American Tower Corporation AMT | director | 3,050 0.0007% | $165.00 | $503,250 | +29.03% | |
| 2017-03-15 | Sale | American Tower Corporation AMT | director | 20,507 0.0048% | $116.00 | $2.38M | +21.01% | |
| 2012-06-14 | Sale | American Tower Corporation AMT | director | 33,442 0.0084% | $67.00 | $2.24M | +12.48% | |
| 2012-06-11 | Sale | American Tower Corporation AMT | director | 2,877 0.0007% | $67.00 | $192,759 | +14.93% | |
| 2008-06-13 | Sale | American Tower Corporation AMT | director | 5,000 0.0013% | $43.00 | $215,016 | -28.24% | |
| 2007-12-03 | Sale | American Tower Corporation AMT | director | 40,000 0.0102% | $45.29 | $1.81M | -11.24% | |
| 2005-09-01 | American Tower Corporation AMT | director | 4,200 0.0013% | $24.03 | $100,926 | +25.84% |