| 2020-11-02 | Sale | Artisan Partners Asset Management Inc. APAM | Executive Vice President | 10,000 0.0179% | $41.55 | $415,495 | +28.87% | |
| 2019-03-13 | Sale | Artisan Partners Asset Management Inc. APAM | Executive Vice President | 10,000 0.0199% | $26.18 | $261,766 | +10.03% |