| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2022 Q2 | 1 | 200 | $3.00 k |
| 2022 Q1 | 1 | 200 | $4.00 k |
| 2021 Q4 | 1 | 200 | $4.00 k |
| 2021 Q3 | 1 | 200 | $6.00 k |
| 2021 Q2 | 1 | 200 | $5.00 k |
| 2021 Q1 | 1 | 200 | $6.00 k |
| 2020 Q4 | 1 | 200 | $6.00 k |
| 2020 Q3 | 1 | 200 | $6.00 k |
| 2020 Q2 | 1 | 200 | $2.00 k |
| 2020 Q1 | 1 | 200 | $2.00 k |
| 2019 Q4 | 1 | 200 | $2.00 k |
| 2017 Q4 | 1 | 200 | $2.00 k |
| 2017 Q3 | 1 | 200 | $1.00 k |
| 2017 Q2 | 1 | 200 | $1.00 k |
| 2017 Q1 | 1 | 200 | $1.00 k |
| 2016 Q4 | 1 | 200 | $1.00 k |
| 2016 Q3 | 1 | 200 | $1.00 k |
| 2016 Q2 | 1 | 200 | $1.00 k |
| 2016 Q1 | 1 | 200 | $1.00 k |
| 2015 Q4 | 3 | 29.1 k | $108 k |
| 2015 Q3 | 15 | 250 k | $1.05 M |
| 2015 Q2 | 20 | 7.69 M | $11.8 M |
| 2015 Q1 | 22 | 7.74 M | $15.5 M |
| 2014 Q4 | 19 | 832 k | $8.15 M |
| 2014 Q3 | 20 | 1.45 M | $8.47 M |
| 2014 Q2 | 21 | 1.48 M | $9.19 M |
| 2014 Q1 | 28 | 1.46 M | $8.64 M |