| 2020-02-27 | REGN | EVP Research and Development | Sale+OE | 9,231 | $453.54 | $4,186,609.36 | -2.4% | → |
| 2020-02-13 | REGN | EVP Research and Development | Sale+OE | 10,278 | $400.66 | $4,117,957.89 | -13.2% | → |
| 2019-11-26 | REGN | EVP Research and Development | Sale+OE | 4,006 | $364.07 | $1,458,466.56 | -5.4% | → |
| 2019-11-08 | REGN | EVP Research and Development | Sell | 7,364 | $338.52 | $2,492,887.72 | -2.7% | → |
| 2019-05-14 | REGN | EVP Research and Development | Sale+OE | 9,853 | $305.74 | $3,012,483.11 | -17.0% | → |
| 2018-05-24 | REGN | EVP Research and Development | Sale+OE | 11,407 | $295.09 | $3,366,091.63 | -26.3% | → |
| 2017-06-22 | REGN | EVP Research and Development | Sale+OE | 801 | $526.65 | $421,850.08 | -0.5% | → |