| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2020-01-31 | Glaser Peter M | Sell | Common Stock | -37000.0 | 0 | $0.0 | D | |
| 2020-01-31 | McMillan Ellida | Sell | Common Stock | -2600.0 | 0 | $0.0 | D | |
| 2020-01-31 | GREBOW EDWARD | Sell | Common Stock | -47508.0 | 0 | $0.0 | D | |
| 2020-01-31 | GREBOW EDWARD | Sell | Common Stock | -500.0 | 0 | $0.0 | D | |
| 2020-01-31 | GREENLAW DOUGLAS J /MA | Sell | Common Stock | -1000.0 | 0 | $0.0 | D | |
| 2020-01-31 | Shaikh Suhail A. | Sell | Common Stock | -40000.0 | 0 | $0.0 | D | |
| 2019-12-23 | Shaikh Suhail A. | Buy | Common Stock | 3000.0 | 40,000 | $9.2 | P | |
| 2019-12-18 | GREBOW EDWARD | Buy | Common Stock | 6300.0 | 47,508 | $9.1 | P | |
| 2019-12-16 | GREBOW EDWARD | Buy | Common Stock | 5000.0 | 41,208 | $9.1 | P | |
| 2018-12-12 | Glaser Peter M | Buy | Common Stock | 16280.0 | 37,000 | $7.0 | P | |
| 2018-12-12 | Shaikh Suhail A. | Buy | Common Stock | 34476.0 | 34,476 | $7.0 | P | |
| 2018-12-12 | Shaikh Suhail A. | Buy | Common Stock | 2524.0 | 37,000 | $7.0 | P | |
| 2018-12-12 | Glaser Peter M | Buy | Common Stock | 20720.0 | 20,720 | $6.9 | P | |
| 2018-05-10 | GREBOW EDWARD | Buy | Common Stock | 5000.0 | 36,208 | $6.5 | P | |
| 2018-03-23 | GREENLAW DOUGLAS J /MA | Buy | Common Stock | 1000.0 | 1,000 | $7.2 | P | |
| 2018-03-20 | McMillan Ellida | Buy | Common Stock | 750.0 | 2,600 | $6.1 | P | |
| 2018-03-20 | Scopelliti David | Buy | Common Stock | 3000.0 | 9,100 | $6.2 | P | |
| 2018-03-20 | Krmpotic Branko | Buy | Common Stock | 10000.0 | 14,000 | $6.2 | P | |
| 2017-11-15 | BRECHBUHL T ULRICH | Buy | Common Stock | 3200.0 | 10,000 | $7.0 | P | |
| 2017-11-15 | McMillan Ellida | Buy | Common Stock | 130.0 | 1,850 | $7.1 | P |