| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2022 Q3 | 5 | 0 | $0 |
| 2022 Q2 | 4 | 0 | $0 |
| 2022 Q1 | 4 | 0 | $0 |
| 2021 Q4 | 3 | 0 | $0 |
| 2021 Q3 | 3 | 0 | $0 |
| 2021 Q2 | 3 | 0 | $0 |
| 2021 Q1 | 3 | 0 | $0 |
| 2020 Q4 | 4 | 0 | $0 |
| 2020 Q3 | 5 | 0 | $0 |
| 2020 Q2 | 5 | 0 | $0 |
| 2020 Q1 | 3 | 0 | $0 |
| 2019 Q4 | 3 | 0 | $0 |
| 2019 Q3 | 4 | 0 | $0 |
| 2019 Q2 | 7 | 0 | $0 |
| 2019 Q1 | 9 | 117 k | $2.76 M |
| 2018 Q4 | 7 | 132 k | $3.09 M |
| 2018 Q3 | 6 | 168 k | $4.64 M |
| 2018 Q2 | 2 | 179 k | $5.52 M |
| 2018 Q1 | 2 | 0 | $0 |
| 2017 Q4 | 1 | 0 | $0 |
| 2017 Q3 | 2 | 0 | $0 |
| 2017 Q2 | 1 | 0 | $0 |
| 2017 Q1 | 1 | 0 | $0 |
| 2016 Q4 | 1 | 0 | $0 |
| 2016 Q3 | 3 | 0 | $0 |
| 2016 Q2 | 4 | 0 | $0 |
| 2016 Q1 | 3 | 0 | $0 |
| 2015 Q4 | 3 | 0 | $0 |
| 2015 Q3 | 3 | 0 | $0 |