| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/06/2023 | WHITMAN ROBERT A | Director | Grant | Common shares | 22.1k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | WHITMAN ROBERT A | Director | Grant | Common shares | 51.6k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | WHITMAN ROBERT A | Director | Grant | Common shares | 100k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | WHITMAN ROBERT A | Director | Payment of Exercise | Common shares | 83.8k | $41.06 | $3.4M | | 10/06/2023 |
| 10/06/2023 | Covey Michael Sean Merrill | President, Education Division | Grant | Common shares | 3.8k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Covey Michael Sean Merrill | President, Education Division | Grant | Common shares | 9k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Covey Michael Sean Merrill | President, Education Division | Grant | Common shares | 17.4k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Covey Michael Sean Merrill | President, Education Division | Payment of Exercise | Common shares | 14.6k | $41.06 | $598.1k | | 10/06/2023 |
| 10/06/2023 | Covey Michael Sean Merrill | President, Education Division | Grant | Common shares | 1.3k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | YOUNG STEPHEN D | CFO | Grant | Common shares | 6.7k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | YOUNG STEPHEN D | CFO | Grant | Common shares | 15.7k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | YOUNG STEPHEN D | CFO | Grant | Common shares | 30.4k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | YOUNG STEPHEN D | CFO | Payment of Exercise | Common shares | 25.5k | $41.06 | $1M | | 10/06/2023 |
| 10/06/2023 | YOUNG STEPHEN D | CFO | Grant | Common shares | 2.4k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Dom Colleen D | COO | Grant | Common shares | 3.8k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Dom Colleen D | COO | Grant | Common shares | 9k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Dom Colleen D | COO | Grant | Common shares | 17.4k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Dom Colleen D | COO | Payment of Exercise | Common shares | 14.6k | $41.06 | $598.1k | | 10/06/2023 |
| 10/06/2023 | Dom Colleen D | COO | Grant | Common shares | 1.2k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Walker Paul S | CEO, Director | Grant | Common shares | 13.5k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Walker Paul S | CEO, Director | Grant | Common shares | 5.8k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Walker Paul S | CEO, Director | Grant | Common shares | 37k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Walker Paul S | CEO, Director | Payment of Exercise | Common shares | 27.4k | $41.06 | $1.1M | | 10/06/2023 |
| 10/06/2023 | Walker Paul S | CEO, Director | Grant | Common shares | 9.9k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Colosimo Jennifer C. | President, Enterprise Division | Grant | Common shares | 2.9k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Colosimo Jennifer C. | President, Enterprise Division | Grant | Common shares | 6.8k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Colosimo Jennifer C. | President, Enterprise Division | Grant | Common shares | 17.4k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Colosimo Jennifer C. | President, Enterprise Division | Payment of Exercise | Common shares | 12.9k | $41.06 | $530.2k | | 10/06/2023 |
| 10/06/2023 | Colosimo Jennifer C. | President, Enterprise Division | Grant | Common shares | 1.5k | $0.00 | $0 | | 10/06/2023 |
| 10/06/2023 | Sherman Meisha | CPO | Grant | Common shares | 1.3k | $0.00 | $0 | | 10/06/2023 |
| 08/29/2023 | Walker Paul S | CEO, Director | Gift | Common shares | 3.3k | $0.00 | $0 | | 08/29/2023 |
| 08/04/2023 | Covey Michael Sean Merrill | President, Education Division | Gift | common shares | 5k | $0.00 | $0 | | 08/04/2023 |
| 01/20/2023 | MCNAMARA DONALD J | Director | Grant | common shares | 2.6k | $0.00 | $0 | | 01/20/2023 |
| 01/20/2023 | PETERSON JOEL CLINTON | Director | Grant | common shares | 2.6k | $0.00 | $0 | | 01/20/2023 |
| 01/20/2023 | VAN BEVER DEREK C M | Director | Grant | common shares | 2.6k | $0.00 | $0 | | 01/20/2023 |
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