| 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 | 13 | 801 k | $391 k |
| 2018 Q4 | 13 | 1.99 M | $682 k |
| 2018 Q3 | 9 | 133 k | $97.0 k |
| 2018 Q2 | 10 | 957 k | $667 k |
| 2018 Q1 | 13 | 1.33 M | $1.25 M |
| 2017 Q4 | 9 | 1.20 M | $1.30 M |
| 2017 Q3 | 8 | 3.64 M | $3.06 M |
| 2017 Q2 | 5 | 1.86 M | $4.28 M |
| 2017 Q1 | 4 | 149 k | $626 k |
| 2016 Q4 | 6 | 154 k | $498 k |
| 2016 Q3 | 8 | 177 k | $1.07 M |
| 2016 Q2 | 1 | 180 | $1.00 k |