| 2019-03-29 | Sale | 3M Company MMM | Exec Chairman | 26,789 0.0046% | $208.19 | $5.58M | -17.67% | |
| 2019-01-31 | Sale | 3M Company MMM | Exec Chairman | 13,290 0.0023% | $200.03 | $2.66M | -12.29% | |
| 2019-01-30 | Sale | 3M Company MMM | Exec Chairman | 13,499 0.0023% | $200.00 | $2.7M | -11.82% | |
| 2018-01-31 | Sale | 3M Company MMM | Chairman, President & CEO | 59,584 0.01% | $251.41 | $14.98M | -17.58% | |
| 2017-10-27 | Sale | 3M Company MMM | Chairman, President & CEO | 6,823 0.0011% | $233.14 | $1.59M | -7.18% | |
| 2017-02-09 | Sale | 3M Company MMM | Chairman, President & CEO | 50,792 0.0085% | $177.45 | $9.01M | +19.28% | |
| 2016-08-15 | Chevron Corporation CVX | director | 974 <0.0001% | $102.87 | $100,192 | +7.46% | ||
| 2016-05-11 | Sale | 3M Company MMM | Chairman, President & CEO | 45,758 0.0076% | $170.05 | $7.78M | +6.15% | |
| 2015-10-27 | Sale | 3M Company MMM | Chairman, President & CEO | 52,000 0.0084% | $155.85 | $8.1M | +8.69% | |
| 2014-08-05 | Sale | 3M Company MMM | Chairman, President & CEO | 67,975 0.0105% | $139.70 | $9.5M | +15.29% | |
| 2014-05-06 | Sale | 3M Company MMM | Chairman, President & CEO | 43,677 0.0067% | $139.63 | $6.1M | +12.2% | |
| 2014-02-19 | Sale | 3M Company MMM | Chairman, President & CEO | 7,959 0.0012% | $131.36 | $1.05M | +11.3% | |
| 2013-10-29 | Sale | 3M Company MMM | Chairman, President & CEO | 5,614 0.0008% | $125.20 | $702,862 | +11.87% | |
| 2011-05-04 | Sale | 3M Company MMM | EXEC VP INTERNATIONAL | 23,716 0.0033% | $96.17 | $2.28M | -8.78% | |
| 2010-07-30 | Sale | 3M Company MMM | EXEC VP INTERNATIONAL | 15,000 0.0021% | $84.88 | $1.27M | +5.56% | |
| 2005-07-25 | 3M Company MMM | EXEC VP INTERNATIONAL | 2,000 0.0003% | $74.20 | $148,400 | +2.96% |