| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q2 | 1 | 0 | $0 |
| 2021 Q1 | 1 | 0 | $0 |
| 2020 Q4 | 1 | 0 | $0 |
| 2020 Q3 | 1 | 0 | $0 |
| 2020 Q2 | 7 | 260 k | $10.7 M |
| 2020 Q1 | 8 | 175 k | $5.69 M |
| 2019 Q4 | 6 | 222 k | $9.91 M |
| 2019 Q3 | 7 | 139 k | $5.64 M |
| 2019 Q2 | 4 | 128 k | $5.09 M |
| 2019 Q1 | 3 | 123 k | $4.71 M |
| 2018 Q4 | 9 | 1.69 M | $55.3 M |
| 2018 Q3 | 8 | 1.73 M | $68.8 M |
| 2018 Q2 | 6 | 1.72 M | $63.6 M |
| 2018 Q1 | 6 | 3.12 M | $111 M |
| 2017 Q4 | 4 | 194 k | $7.00 M |
| 2017 Q3 | 2 | 8.32 k | $278 k |
| 2017 Q2 | 2 | 12.2 k | $374 k |
| 2017 Q1 | 1 | 11.2 k | $339 k |
| 2016 Q4 | 1 | 20.2 k | $580 k |
| 2016 Q3 | 1 | 12.2 k | $333 k |
| 2016 Q2 | 1 | 11.5 k | $302 k |
| 2016 Q1 | 1 | 51.7 k | $1.33 M |
| 2015 Q4 | 3 | 428 k | $11.2 M |
| 2015 Q3 | 3 | 40.2 k | $955 k |
| 2015 Q2 | 3 | 42.6 k | $1.11 M |
| 2015 Q1 | 4 | 136 k | $3.55 M |