| director, 10 percent owner: |
| A-Award |
| Acquired |
| 9,150 |
| $6.83 |
| 3 Oct 2017 | SLOAN STUART M | director | A-Award | Acquired | 2,415 | $6.83 |
| 3 Oct 2017 | DONDERO JAMES D | 10 percent owner | P-Purchase | Acquired | 704,267 | $6.83 |
| 3 Oct 2017 | DONDERO JAMES D | 10 percent owner | S-Sale | Disposed | 704,267 | $6.83 |
| 3 Oct 2017 | EMERSON RICHARD P | director | A-Award | Acquired | 1,281 | $6.83 |
| 10 Aug 2017 | DONDERO JAMES D | 10 percent owner | S-Sale | Disposed | 1,805 | $6.50 |