Date Name Title Filing Type Shares Traded Price Total Held
Dec 16, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,921 -- 1,921
Dec 16, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 150,000 -- 244,048
Dec 16, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 158,079 -- 158,079
Dec 15, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Other acquisition or disposition -- -- 5,390
Dec 02, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Other acquisition or disposition -- -- 5,390
Nov 30, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,570 -- --
Nov 30, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 196,430 -- --
Dec 14, 2010
Director, EVP CSO & Pres Regn Res Labs
Director, EVP CSO & Pres Regn Res Labs Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 250,000 -- 870,375
Dec 14, 2010
Director, EVP CSO & Pres Regn Res Labs
Director, EVP CSO & Pres Regn Res Labs Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,264 -- 3,264
Dec 14, 2010
Director, EVP CSO & Pres Regn Res Labs
Director, EVP CSO & Pres Regn Res Labs Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 96,736 -- 96,736

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