| Collins (Michael) -- | -- | Direct | -- | Dec 8, 2022 |
| Collins (Michael) -- | Sold at price 1.52 per share. | Direct | 29,504 | Dec 8, 2022 |
| Collins (Michael) -- | Bought at price 1.92 per share. | Direct | 176 | Nov 17, 2022 |
| Collins (Michael) -- | -- | Direct | -- | Nov 17, 2022 |
| Collins (Michael) -- | Bought at price 1.89 per share. | Direct | 1,761 | Nov 17, 2022 |
| McIntyre (Martin) -- | Bought at price 1.92 per share. | Direct | 176 | Nov 17, 2022 |
| McIntyre (Martin) -- | -- | Direct | -- | Nov 17, 2022 |
| McIntyre (Martin) -- | Bought at price 1.89 per share. | Direct | 1,565 | Nov 17, 2022 |
| Kemp (David Miller) -- | Bought at price 1.92 per share. | Direct | 176 | Nov 17, 2022 |
| Kemp (David Miller) -- | -- | Direct | -- | Nov 17, 2022 |
| Kemp (David Miller) -- | Bought at price 1.89 per share. | Direct | 5,050 | Nov 17, 2022 |
| Pzena Investment Management, LLC -- | -- | Direct | -- | Nov 15, 2022 |
| Kemp (David Miller) -- | Bought at price 1.41 per share. | Direct | 4,812 | Oct 21, 2022 |
| McIntyre (Martin) -- | Bought at price 1.41 per share. | Direct | 1,492 | Oct 21, 2022 |
| Collins (Michael) -- | Bought at price 1.41 per share. | Direct | 1,678 | Oct 21, 2022 |
| Collins (Michael) -- | Bought at price 1.31 per share. | Direct | 168 | Oct 20, 2022 |
| Collins (Michael) -- | -- | Direct | -- | Oct 20, 2022 |
| McIntyre (Martin) -- | -- | Direct | -- | Oct 20, 2022 |
| McIntyre (Martin) -- | Sold at price 1.40 per share. | Direct | 19,288 | Oct 20, 2022 |
| McIntyre (Martin) -- | Bought at price 1.31 per share. | Direct | 168 | Oct 20, 2022 |
| McIntyre (Martin) -- | -- | Direct | -- | Oct 20, 2022 |
| Kemp (David Miller) -- | -- | Direct | -- | Oct 20, 2022 |
| Kemp (David Miller) -- | Bought at price 1.31 per share. | Direct | 168 | Oct 20, 2022 |
| Gilmartin (Ken) -- | Bought at price 1.32 per share. | Direct | 117,480 | Oct 14, 2022 |
| Ferguson (Jacqui) -- | Bought at price 1.36 per share. | Direct | 2,766 | Sep 28, 2022 |
| Gilmartin (Ken) -- | Bought at price 1.77 per share. | Direct | 300,390 | Sep 22, 2022 |
| McIntyre (Martin) -- | Bought at price 1.56 per share. | Direct | 170 | Sep 22, 2022 |
| McIntyre (Martin) -- | -- | Direct | -- | Sep 22, 2022 |
| McIntyre (Martin) -- | Bought at price 1.56 per share. | Direct | 170 | Sep 22, 2022 |
| McIntyre (Martin) -- | -- | Direct | -- | Sep 22, 2022 |
| Collins (Michael) -- | -- | Direct | -- | Sep 22, 2022 |
| Collins (Michael) -- | Bought at price 1.56 per share. | Direct | 170 | Sep 22, 2022 |
| Collins (Michael) -- | -- | Direct | -- | Sep 22, 2022 |
| Collins (Michael) -- | Bought at price 1.56 per share. | Direct | 170 | Sep 22, 2022 |
| Kemp (David Miller) -- | Bought at price 1.56 per share. | Direct | 170 | Sep 22, 2022 |
| Kemp (David Miller) -- | -- | Direct | -- | Sep 22, 2022 |
| Kemp (David Miller) -- | Bought at price 1.56 per share. | Direct | 170 | Sep 22, 2022 |
| Kemp (David Miller) -- | -- | Direct | -- | Sep 22, 2022 |
| Richmond (Jennifer) -- | Bought at price 1.47 per share. | Direct | 51,450 | Sep 6, 2022 |
| Gilmartin (Ken) -- | -- | Direct | -- | Sep 1, 2022 |
| Steele (Susan) -- | Bought at price 1.52 per share. | Direct | 12,920 | Aug 31, 2022 |
| FMR, L.L.C. -- | -- | Direct | -- | Aug 26, 2022 |
| Reichelderfer (Brenda) -- | Bought at price 1.65 per share. | Direct | 24,750 | Aug 25, 2022 |
| Sczurko (Joseph) -- | Bought at price 1.84 per share. | Direct | 2,580 | Aug 18, 2022 |
| Schofield (Nina) -- | Bought at price 1.84 per share. | Direct | 1,003 | Aug 18, 2022 |
| McIntyre (Martin) -- | Bought at price 1.84 per share. | Direct | 1,574 | Aug 18, 2022 |
| McIntyre (Martin) -- | Bought at price 1.80 per share. | Direct | 178 | Aug 18, 2022 |
| McIntyre (Martin) -- | -- | Direct | -- | Aug 18, 2022 |
| Kemp (David Miller) -- | Bought at price 1.84 per share. | Direct | 5,075 | Aug 18, 2022 |
| Kemp (David Miller) -- | Bought at price 1.80 per share. | Direct | 178 | Aug 18, 2022 |