| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q4 | 1 | 3.24 k | $29.0 k |
| 2018 Q2 | 2 | 12.5 k | $118 k |
| 2018 Q1 | 1 | 10.2 k | $99.0 k |
| 2017 Q2 | 1 | 1.08 k | $12.0 k |
| 2017 Q1 | 3 | 1.16 M | $12.7 M |
| 2016 Q4 | 2 | 1.10 M | $11.6 M |
| 2016 Q3 | 1 | 1.05 M | $11.0 M |
| 2016 Q2 | 1 | 1.01 M | $10.1 M |
| 2016 Q1 | 2 | 1.02 M | $10.2 M |
| 2015 Q4 | 1 | 63.4 k | $650 k |
| 2015 Q3 | 1 | 64.1 k | $656 k |
| 2015 Q2 | 1 | 65.1 k | $655 k |