The largest purchase of all time was on 2017-08-16 and amounted to 100000 shares of Smart Sand, Inc. for $517,640.
The largest sale of all time was on 2017-02-07 and amounted to 1302927 shares of Smart Sand, Inc. for $22.8M.
No biography is available at this moment.
| 2019-06-13 | Smart Sand, Inc. SND | CEO | 35,000 0.0434% | $1.43 | $50,050 | -20.83% | ||
| 2018-05-29 | Smart Sand, Inc. SND | CEO | 60,000 0.1486% | $6.08 | $364,800 | -34.32% | ||
| 2018-05-15 | Smart Sand, Inc. SND | CEO | 30,000 0.0741% | $6.60 | $198,000 | -38.48% | ||
| 2017-08-16 | Smart Sand, Inc. SND | CEO | 100,000 0.2533% | $5.18 | $517,640 | +33.89% | ||
| 2017-02-15 | Sale | Smart Sand, Inc. SND | CEO | 261,317 0.6063% | $17.50 | $4.57M | -55.21% | |
| 2017-02-07 | Sale | Smart Sand, Inc. SND | CEO | 1.3M 3.3144% | $17.50 | $22.8M | -50.43% | |
| 2016-11-29 | Sale | Smart Sand, Inc. SND | CEO | 198,056 0.4608% | $11.00 | $2.18M | -22.58% |