| Aug 27, 2026 | Manjunath Gangadharan | VP, CHIEF ACCOUNTING OFFICER | SELL | 1.802K | $137.18 | $247K |
| Aug 11, 2026 | Stephen Beard | CHAIRMAN & CEO | SELL | 3.545K | $130.34 | $462K |
| Aug 7, 2026 | Robert Phelan | CHIEF FINANCIAL OFFICER | SELL | 2.186K | $135.15 | $295K |
| Aug 7, 2026 | DOUGLAS BECK | SVP, GC, CORP. SEC & ISS | SELL | 4.526K | $135.81 | $615K |
| Jul 13, 2026 | Stephen Beard | CHAIRMAN & CEO | SELL | 5.291K | $132.75 | $702K |
| Jul 7, 2026 | Robert Phelan | CHIEF FINANCIAL OFFICER | SELL | 5.314K | $135.40 | $719K |
| Jul 7, 2026 | DOUGLAS BECK | SVP, GC, CORP. SEC & ISS | SELL | 5.089K | $135.37 | $689K |
| Jun 10, 2026 | Stephen Beard | CHAIRMAN & CEO | SELL | 5.291K | $130.45 | $690K |
| May 8, 2026 | Robert Phelan | CHIEF FINANCIAL OFFICER | SELL | 10.000K | $126.21 | $1.3M |
| May 8, 2026 | DOUGLAS BECK | SVP, GC, CORP. SEC & ISS | SELL | 9.615K | $127.03 | $1.2M |
| May 8, 2026 | Sue Karen Cox | PRESIDENT, CHAMBERLAIN UNIV. | SELL | 2.000K | $124.50 | $249K |
| May 8, 2026 | Stephen Beard | CHAIRMAN & CEO | SELL | 15.874K | $131.25 | $2.1M |
| Mar 10, 2026 | MICHAEL MALAFRONTE | DIRECTOR | BUY | 36.036K | $100.88 | $3.6M |
| Mar 3, 2026 | MICHAEL MALAFRONTE | DIRECTOR | BUY | 1.200K | $97.97 | $118K |