Date Name Title Filing Type Shares Traded Price Total Held
Jul 21, 2017
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 176,223 -- 323,777
Jul 21, 2017
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 176,223 -- 331,629
Dec 16, 2016
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 89,427 -- 500,000
Dec 16, 2016
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 89,427 -- 159,324
Dec 17, 2015
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 1,921 -- 500,000
Dec 17, 2015
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 1,921 -- 569,897
Nov 02, 2015
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 43,348 -- 500,000
Nov 02, 2015
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 43,348 -- 612,936
Dec 19, 2016
Director, President Regeneron Laboratori
Director, President Regeneron Laboratori Form 4 Other acquisition or disposition -- -- 5,676
Dec 16, 2016
Director, President Regeneron Laboratori
Director, President Regeneron Laboratori Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 146,815 -- 146,815

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.