| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2021 Q1 | 1 | 604 | $5.86 k |
| 2020 Q4 | 1 | 604 | $7.70 k |
| 2020 Q1 | 1 | 2.01 k | $96.9 k |
| 2016 Q4 | 22 | 479 k | $4.89 M |
| 2016 Q3 | 21 | 431 k | $5.76 M |
| 2016 Q2 | 20 | 274 k | $4.04 M |
| 2016 Q1 | 16 | 168 k | $2.67 M |
| 2015 Q4 | 20 | 362 k | $6.42 M |
| 2015 Q3 | 21 | 496 k | $11.4 M |
| 2015 Q2 | 18 | 615 k | $12.1 M |
| 2015 Q1 | 16 | 263 k | $5.18 M |
| 2014 Q4 | 18 | 238 k | $4.89 M |
| 2014 Q3 | 14 | 95.1 k | $2.34 M |
| 2014 Q2 | 17 | 158 k | $4.17 M |
| 2014 Q1 | 11 | 37.7 k | $1.09 M |