| 2014-10-24 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Administration & Asst Secr | 26,788 0.0265% | $400.70 | $10.73M | +16.77% | |
| 2014-02-25 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Administration & Asst Secr | 11,871 0.012% | $339.55 | $4.03M | +1.75% | |
| 2014-02-21 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Administration & Asst Secr | 21,258 0.0216% | $336.51 | $7.15M | +3.14% | |
| 2013-05-21 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO and | 66,835 0.0684% | $259.74 | $17.36M | +9.29% | |
| 2013-01-16 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 7,878 0.0082% | $172.16 | $1.36M | +51.93% | |
| 2012-11-14 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 3,156 0.0033% | $148.27 | $467,954 | +57.15% | |
| 2012-11-13 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 6,537 0.0068% | $147.26 | $962,634 | +56.17% | |
| 2012-08-31 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 5,296 0.0055% | $145.89 | $772,608 | +21.22% | |
| 2012-05-03 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 24,642 0.0262% | $134.93 | $3.32M | +16.6% | |
| 2012-05-02 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 6,945 0.0073% | $137.06 | $951,867 | +13.07% | |
| 2012-02-07 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 17,500 0.0186% | $99.88 | $1.75M | +36.5% | |
| 2012-02-01 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 18,258 0.0194% | $91.76 | $1.68M | +47.6% | |
| 2012-01-20 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 17,183 0.0183% | $77.96 | $1.34M | +72.29% | |
| 2011-09-21 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 4,200 0.0044% | $67.00 | $281,400 | +62.52% | |
| 2011-09-09 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 7,542 0.0086% | $67.81 | $511,409 | +68.64% | |
| 2011-09-07 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 13,531 0.0145% | $69.73 | $943,570 | +54.55% | |
| 2011-08-16 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 6,409 0.007% | $56.85 | $364,333 | +79.94% | |
| 2011-07-28 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP Finance and Admin CFO Trea | 9,705 0.0111% | $54.75 | $531,323 | +65.7% | |
| 2011-02-18 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP F&A, CFO, Treas & Asst Sec | 4,569 0.0051% | $37.18 | $169,887 | +48.48% | |
| 2011-02-14 | Sale | Regeneron Pharmaceuticals, Inc. REGN | SVP F&A, CFO, Treas & Asst Sec | 5,885 0.0065% | $37.32 | $219,600 | +47.39% |