| PRDO | Peppers Michele A | Principal Accounting Officer | May 13 '26 | Sale | 34.50 | 14,000 | 483,000 | 35,748 | May 13 12:00 AM |
| PRDO | Peppers Michele A | Principal Accounting Officer | Mar 14 '26 | Option Exercise | 0.00 | 4,728 | 0 | 49,748 | Mar 17 12:00 AM |
| PRDO | Peppers Michele A | Principal Accounting Officer | May 12 '25 | Sale | 32.00 | 4,038 | 129,216 | 45,876 | May 14 12:00 AM |
| PRDO | Peppers Michele A | Principal Accounting Officer | May 02 '25 | Sale | 30.00 | 13,091 | 392,730 | 49,914 | May 06 12:00 AM |
| PRDO | Peppers Michele A | Principal Accounting Officer | Sep 11 '24 | Sale | 20.98 | 6,024 | 126,384 | 55,928 | Sep 12 12:00 AM |
| PRDO | Peppers Michele A | Principal Accounting Officer | Sep 10 '24 | Sale | 21.00 | 6,476 | 135,996 | 61,952 | Sep 12 12:00 AM |
| PRDO | Peppers Michele A | Principal Accounting Officer | Sep 13 '23 | Option Exercise | 13.80 | 16,800 | 231,840 | 75,801 | Sep 15 12:00 AM |
| PRDO | Peppers Michele A | Principal Accounting Officer | Sep 13 '23 | Sale | 16.80 | 13,400 | 225,138 | 62,401 | Sep 15 12:00 AM |
| CECO | Peppers Michele A | Principal Accounting Officer | Aug 19 '19 | Sale | 22.24 | 5,000 | 111,200 | 61,473 | Aug 20 12:00 AM |
| CECO | Peppers Michele A | Principal Accounting Officer | Aug 16 '19 | Sale | 22.10 | 5,000 | 110,500 | 66,473 | Aug 20 12:00 AM |
| CECO | Peppers Michele A | Principal Accounting Officer | Aug 15 '19 | Sale | 21.56 | 5,000 | 107,800 | 71,473 | Aug 16 12:00 AM |
| CECO | Peppers Michele A | Principal Accounting Officer | Mar 14 '19 | Option Exercise | 0.00 | 10,568 | 0 | 74,775 | Mar 18 12:00 AM |
| CECO | Peppers Michele A | Principal Accounting Officer | Aug 30 '18 | Sale | 15.97 | 5,001 | 79,884 | 50,199 | Aug 31 12:00 AM |