CUSIP: 42809H404 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 19,660 | $976 | — | — |
| Q3 2018 | 21,020 | $1,671 | — | — |
| Q2 2018 | 24,397 | $1,838 | — | — |
| Q1 2018 | 280,413 | $16,701 | — | — |