| 2021-06-11 | Clarivate Plc CLVT | 19,193 0.0031% | $26.07 | $500,457 | -16.04% | |||
| 2019-11-08 | Six Flags Entertainment Corporation SIX | director | 5,662 0.0068% | $44.13 | $249,877 | -48.9% | ||
| 2019-08-01 | LSB Industries, Inc. LXU | director | 19,720 0.0738% | $5.26 | $103,727 | -36.17% | ||
| 2018-08-01 | Six Flags Entertainment Corporation SIX | director | 3,974 0.0046% | $62.85 | $249,767 | -9.52% | ||
| 2016-08-15 | Luna Innovations Incorporated LUNA | director | 76,746 0.2757% | $1.20 | $92,095 | +21.49% | ||
| 2016-08-12 | Luna Innovations Incorporated LUNA | director | 80,000 0.3019% | $1.25 | $100,000 | +22.5% | ||
| 2016-06-15 | Luna Innovations Incorporated LUNA | director | 48,676 0.1714% | $1.20 | $58,411 | +16.94% | ||
| 2016-06-14 | Luna Innovations Incorporated LUNA | director | 29,724 0.1051% | $1.15 | $34,183 | +22.88% | ||
| 2015-05-11 | LSB Industries, Inc. LXU | director | 7,100 0.0317% | $42.20 | $299,620 | -64.8% | ||
| 2012-10-26 | Six Flags Entertainment Corporation SIX | director | 2,727 0.0048% | $55.03 | $150,067 | +27.2% | ||
| 2011-05-10 | Six Flags Entertainment Corporation SIX | director | 3,000 0.0109% | $76.93 | $230,778 | -1.3% |