| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/15/2023 | Morrow J Barry | Director | Sale | Common Stock | 10k | $8.59 | $86.3k | | 08/14/2023 |
| 08/14/2023 | Morrow J Barry | Director | Sale | Common Stock | 12k | $8.69 | $104.3k | | 08/14/2023 |
| 08/11/2023 | Morrow J Barry | Director | Sale | Common Stock | 12k | $8.87 | $106.4k | | 08/09/2023 |
| 08/10/2023 | Morrow J Barry | Director | Sale | Common Stock | 12k | $8.86 | $106.3k | | 08/09/2023 |
| 08/10/2023 | BURKE JAMES J JR | Director | Sale | Common Stock | 19.1k | $8.92 | $170.6k | | 08/09/2023 |
| 08/09/2023 | Morrow J Barry | Director | Sale | Common Stock | 7k | $8.90 | $62.3k | | 08/09/2023 |
| 08/09/2023 | BURKE JAMES J JR | Director | Sale | Common Stock | 20.9k | $8.93 | $186.4k | | 08/09/2023 |
| 06/15/2023 | Morrow J Barry | Director | Sale | Common Stock | 11.432 | $6.49 | $74.2 | | 06/15/2023 |
| 06/14/2023 | Juniper Investment Company, LLC | 10% Owner | Sale | Common Stock, no par value per share | 194.3k | $6.41 | $1.2M | Juniper Targeted Opportunities L.P. | 06/14/2023 |
| 06/14/2023 | Juniper Investment Company, LLC | 10% Owner | Other (disposition) | Common Stock, no par value per share | 470.6k | $0.00 | $0 | Juniper Targeted Opportunities L.P. | 06/14/2023 |
| 06/14/2023 | Juniper Investment Company, LLC | 10% Owner | Other (acquisition) | Common Stock, no par value per share | 289.9k | $0.00 | $0 | Alexis P. Michas | 06/14/2023 |
| 06/14/2023 | Juniper Investment Company, LLC | 10% Owner | Other (acquisition) | Common Stock, no par value per share | 145k | $0.00 | $0 | John A. Bartholdson | 06/14/2023 |
| 06/09/2023 | Morrow J Barry | Director | Sale | Common Stock | 11.4k | $6.73 | $76.9k | | 06/07/2023 |
| 06/08/2023 | Morrow J Barry | Director | Sale | Common Stock | 11.4k | $6.76 | $77.3k | | 06/07/2023 |
| 06/07/2023 | Morrow J Barry | Director | Sale | Common Stock | 11.428 | $6.75 | $77.1 | | 06/07/2023 |
| 06/02/2023 | Juniper Investment Company, LLC | 10% Owner | Other (disposition) | Common Stock, no par value per share | 835.8k | $0.00 | $0 | Juniper Targeted Opportunities L.P. | 06/02/2023 |
| 06/02/2023 | BUCHENOT STEPHEN M | EVP of Campus Operations | Payment of Exercise | Common Stock | 39.7k | $6.94 | $275.3k | | 06/02/2023 |
| 06/02/2023 | BUCHENOT STEPHEN M | EVP of Campus Operations | Disposition | Common Stock | 37.9k | $0.00 | $0 | | 06/02/2023 |
| 05/12/2023 | Meyers Brian K | CFO and Treasurer | Sale | Common Stock | 76k | $6.46 | $490.9k | | 05/11/2023 |
| 05/12/2023 | Harbour Ronald Edward | Director | Sale | Common Stock | 9k | $6.50 | $58.6k | | 05/12/2023 |
| 05/11/2023 | Meyers Brian K | CFO and Treasurer | Sale | Common Stock | 30k | $6.36 | $190.9k | | 05/11/2023 |
| 05/05/2023 | BURKE JAMES J JR | Director | Grant | Common Stock | 10.5k | $5.73 | $60k | | 05/05/2023 |
| 05/05/2023 | Carney Kevin M | Director | Grant | Common Stock | 10.5k | $5.73 | $60k | | 05/05/2023 |
| 05/05/2023 | Plater Michael A | Director | Grant | Common Stock | 10.5k | $5.73 | $60k | | 05/05/2023 |
| 05/05/2023 | Morrow J Barry | Director | Grant | Common Stock | 18.3k | $5.73 | $105k | | 05/05/2023 |
| 05/05/2023 | Pryor Felecia J. | Director | Grant | Common Stock | 10.5k | $5.73 | $60k | | 05/05/2023 |
| 05/05/2023 | Rose Carlton | Director | Grant | Common Stock | 10.5k | $5.73 | $60k | | 05/05/2023 |
| 05/05/2023 | Young Sylvia Jean | Director | Grant | Common Stock | 10.5k | $5.73 | $60k | | 05/05/2023 |
| 05/05/2023 | Bartholdson John A. | 10% Owner | Grant | Common Stock | 10.5k | $5.73 | $60k | | 05/05/2023 |
| 03/14/2023 | Juniper Investment Company, LLC | 10% Owner | Sale | Common Stock, no par value per share | 14k | $5.97 | $83.6k | Juniper Multi-Strategy Fund, L.P. | 03/14/2023 |
| 03/13/2023 | SHAW SCOTT M | CEO | Sale | Common Stock | 11.5k | $5.76 | $66.3k | | 03/09/2023 |
| 03/10/2023 | SHAW SCOTT M | CEO | Sale | Common Stock | 300 | $6.00 | $1.8k | | 03/09/2023 |
| 03/09/2023 | SHAW SCOTT M | CEO | Sale | Common Stock | 53.2k | $6.14 | $326.5k | | 03/09/2023 |
| 03/08/2023 | Nyce Chad D | EVP & Chief Innovation Officer | Sale | Common Stock | 42.6k | $6.14 | $261.6k | | 03/08/2023 |
| 03/02/2023 | BUCHENOT STEPHEN M | EVP of Campus Operations | Payment of Exercise | Common Stock | 28.5k | $6.00 | $171.2k | | 03/02/2023 |
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