| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2020 Q1 | 1 | 0 | $0 |
| 2019 Q4 | 1 | 0 | $0 |
| 2019 Q3 | 1 | 0 | $0 |
| 2019 Q2 | 1 | 0 | $0 |
| 2019 Q1 | 6 | 4.57 M | $1.47 M |
| 2018 Q4 | 31 | 12.1 M | $5.59 M |
| 2018 Q3 | 30 | 7.49 M | $7.86 M |
| 2018 Q2 | 34 | 13.1 M | $13.1 M |
| 2018 Q1 | 37 | 12.8 M | $13.9 M |
| 2017 Q4 | 43 | 14.4 M | $26.1 M |
| 2017 Q3 | 37 | 19.8 M | $59.1 M |
| 2017 Q2 | 2 | 27.0 k | $16.0 k |