| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 06/05/2023 | AKOPIANTZ ERIK | Director | Sale | Common Stock, $0.01 par value per share | 5k | $24.33 | $121.6k | | 06/01/2023 |
| 06/01/2023 | AKOPIANTZ ERIK | Director | Sale | Common Stock, $0.01 par value per share | 10k | $24.59 | $245.9k | | 06/01/2023 |
| 06/01/2023 | DALY STEPHEN M. | CEO | Payment of Exercise | Common Stock, $0.01 par value per share | 45.4k | $24.65 | $1.1M | | 06/01/2023 |
| 06/01/2023 | BOWEN DALE E. | CFO | Payment of Exercise | Common Stock, $0.01 par value per share | 10.4k | $24.65 | $255.3k | | 06/01/2023 |
| 06/01/2023 | Kaminer Matthew | Chief Legal Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 6.9k | $24.65 | $169.9k | | 06/01/2023 |
| 06/01/2023 | BENSON MICHAEL LEE JR. | Chief Strategy Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 6.6k | $24.65 | $162.8k | | 06/01/2023 |
| 05/23/2023 | GOODMAN JOHN CHARLES | Director | Sale | Common Stock, $0.01 par value per share | 10k | $24.10 | $241k | | 05/23/2023 |
| 05/19/2023 | GOODMAN JOHN CHARLES | Director | Sale | Common Stock, $0.01 par value per share | 10.8k | $24.20 | $260.3k | | 05/17/2023 |
| 05/18/2023 | GOODMAN JOHN CHARLES | Director | Sale | Common Stock, $0.01 par value per share | 10.3k | $24.10 | $248.9k | | 05/17/2023 |
| 05/17/2023 | GOODMAN JOHN CHARLES | Director | Sale | Common Stock, $0.01 par value per share | 10k | $24.07 | $240.7k | | 05/17/2023 |
| 05/12/2023 | DALY STEPHEN M. | CEO | Sale | Common Stock, $0.01 par value per share | 13.4k | $23.58 | $316.3k | | 05/10/2023 |
| 05/11/2023 | DALY STEPHEN M. | CEO | Sale | Common Stock, $0.01 par value per share | 14.2k | $23.92 | $340.1k | | 05/10/2023 |
| 05/10/2023 | DALY STEPHEN M. | CEO | Sale | Common Stock, $0.01 par value per share | 22.4k | $24.37 | $545.1k | | 05/10/2023 |
| 05/05/2023 | BENSON MICHAEL LEE JR. | Chief Strategy Officer | Sale | Common Stock, $0.01 par value per share | 10k | $25.23 | $252.3k | | 05/05/2023 |
| 03/13/2023 | DALY STEPHEN M. | CEO | Sale | Common Stock, $0.01 par value per share | 3.5k | $23.68 | $82.6k | | 03/10/2023 |
| 03/10/2023 | DALY STEPHEN M. | CEO | Sale | Common Stock, $0.01 par value per share | 46.5k | $23.49 | $1.1M | | 03/10/2023 |
| 01/24/2023 | BALL CHRIS F | See Remarks | Grant | Common Stock, $0.01 par value per share | 194.6k | $0.00 | $0 | | 01/24/2023 |
| 01/24/2023 | LOBLE MELISSA J. | Chief Academic Officer | Grant | Common StockCommon Stock, $0.01 par value per share | 19.5k | $0.00 | $0 | | 01/24/2023 |
| 01/24/2023 | DALY STEPHEN M. | CEO | Grant | Common Stock, $0.01 par value per share | 214k | $0.00 | $0 | | 01/24/2023 |
| 01/24/2023 | BOWEN DALE E. | CFO | Grant | Common Stock, $0.01 par value per share | 97.3k | $0.00 | $0 | | 01/24/2023 |
| 01/24/2023 | Kaminer Matthew | Chief Legal Officer | Grant | Common Stock, $0.01 par value per share | 68.6k | $0.00 | $0 | | 01/24/2023 |
| 01/24/2023 | BENSON MICHAEL LEE JR. | Chief Strategy Officer | Grant | Common Stock, $0.01 par value per share | 71k | $0.00 | $0 | | 01/24/2023 |
| 12/08/2022 | LOBLE MELISSA J. | Chief Academic Officer | Sale | Common StockCommon Stock, $0.01 par value per share | 8.4k | $23.73 | $199.3k | | 12/08/2022 |
| 12/01/2022 | LOBLE MELISSA J. | Chief Academic Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 3.9k | $25.89 | $99.9k | | 12/01/2022 |
| 12/01/2022 | BENSON MICHAEL LEE JR. | Chief Strategy Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 6.6k | $25.89 | $170.9k | | 12/01/2022 |
| 12/01/2022 | BOWEN DALE E. | CFO | Payment of Exercise | Common Stock, $0.01 par value per share | 11.6k | $25.89 | $300.9k | | 12/01/2022 |
| 12/01/2022 | Maylett Frank Daniel | Chief Revenue Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 6.7k | $25.89 | $172.2k | | 12/01/2022 |
| 12/01/2022 | Kaminer Matthew | Chief Legal Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 6.4k | $25.89 | $166.8k | | 12/01/2022 |
| 12/01/2022 | DALY STEPHEN M. | CEO | Payment of Exercise | Common Stock, $0.01 par value per share | 39.7k | $25.89 | $1M | | 12/01/2022 |
| 11/18/2022 | Kaminer Matthew | Chief Legal Officer | Sale | Common Stock, $0.01 par value per share | 4k | $23.44 | $93.8k | | 11/18/2022 |
| 11/04/2022 | LOBLE MELISSA J. | Chief Academic Officer | Sale | Common Stock | 2.3k | $23.50 | $54.3k | | 11/04/2022 |
| 09/07/2022 | LOBLE MELISSA J. | Chief Academic Officer | Sale | Common Stock, $0.01 par value per share | 958 | $23.00 | $22k | | 09/07/2022 |
| 09/01/2022 | BOWEN DALE E. | CFO | Payment of Exercise | Common Stock, $0.01 par value per share | 11.6k | $22.39 | $260.2k | | 09/01/2022 |
| 09/01/2022 | Kaminer Matthew | Chief Legal Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 6.4k | $22.39 | $144.2k | | 09/01/2022 |
| 09/01/2022 | Maylett Frank Daniel | Chief Revenue Officer | Payment of Exercise | Common Stock, $0.01 par value per share | 6.7k | $22.39 | $149k | | 09/01/2022 |
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