| 2021-08-06 | Sale | Charles River Laboratories International, Inc. CRL | director | 3,526 0.007% | $406.43 | $1.43M | -19.52% | |
| 2020-08-07 | Sale | Charles River Laboratories International, Inc. CRL | director | 2,319 0.0046% | $216.24 | $501,467 | +24.82% | |
| 2019-09-11 | Elanco Animal Health Incorporated ELAN | director | 2,000 0.0005% | $27.95 | $55,900 | -8.73% | ||
| 2018-09-04 | Sale | Charles River Laboratories International, Inc. CRL | director | 4,066 0.0083% | $123.66 | $502,799 | +5.07% | |
| 2017-05-12 | Sale | Charles River Laboratories International, Inc. CRL | director | 7,370 0.0154% | $87.93 | $648,048 | +19.44% | |
| 2015-08-03 | Sale | Charles River Laboratories International, Inc. CRL | director | 6,250 0.0135% | $76.69 | $479,304 | -1.55% | |
| 2015-03-02 | Sale | Charles River Laboratories International, Inc. CRL | director | 2,600 0.0055% | $76.59 | $199,137 | -4.01% | |
| 2014-05-22 | Sale | Charles River Laboratories International, Inc. CRL | director | 9,250 0.0196% | $53.20 | $492,103 | +19.21% | |
| 2013-08-02 | Sale | Charles River Laboratories International, Inc. CRL | director | 39,293 0.0819% | $45.94 | $1.81M | +15.97% | |
| 2011-05-09 | Sale | Charles River Laboratories International, Inc. CRL | director | 29,650 0.0583% | $40.60 | $1.2M | -15.94% | |
| 2009-08-11 | Sale | Charles River Laboratories International, Inc. CRL | director | 1,900 0.0029% | $32.50 | $61,754 | +7.92% |