| Name | Role | Date | Shares | Price | Value | 
|---|---|---|---|---|---|
| Theresa A. Conroy | Sr. VP Human Resources | 2025-03-28 | 313 | $72.93 | $22.83kSell | 
| Lee D. Rudow | President and CEO | 2025-03-28 | 1,333 | $72.93 | $97.22kSell | 
| Michael W. West | Chief Operating Officer | 2025-03-28 | 449 | $72.93 | $32.75kSell | 
| Thomas L. Barbato | Sr. VP Finance CFO | 2025-03-28 | 658 | $72.93 | $47.99kSell | 
| Scott Deverell | Insider | 2025-03-28 | 108 | $72.93 | $7.88kSell | 
| Craig D. Cairns | Director | 2025-01-31 | 200 | $76.67 | $15.33kBuy | 
| Craig D. Cairns | Director | 2025-01-31 | 1,000 | $77.09 | $77.09kBuy | 
| Name | Hold | Shares | Value | Type | 
|---|---|---|---|---|
| Conestoga Capital Advisors LLC | 11.68% | 1,088,471 | $83.55M | Institution | 
| Neuberger Berman Group LLC | 9.64% | 897,933 | $68.93M | Institution | 
| Blackrock Inc | 7.16% | 667,224 | $51.22M | Institution | 
| Champlain Investment Partners LLC | 5.94% | 553,220 | $42.47M | Institution | 
| Vanguard Group Inc | 5.67% | 528,730 | $40.59M | Institution | 
| Riverbridge Partners LLC | 4.73% | 440,747 | $33.83M | Institution | 
| Royce Associates LP | 4.20% | 391,779 | $30.07M | Institution | 
| Hood River Capital Management LLC | 3.65% | 339,936 | $26.09M | Institution | 
| Fred Alger Management LLC | 3.59% | 334,567 | $25.68M | Institution | 
| Bessemer Group Inc | 2.62% | 244,491 | $18.77M | Institution |