Date Name Title Filing Type Shares Traded Price Total Held
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 37 $17.50 66,428
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 16 $17.52 66,412
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 85 $17.53 66,327
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 22 $17.54 66,305
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 4 $17.55 66,301
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 103 $17.56 66,198
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 155 $17.57 66,043
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 95 $17.58 65,948
Jan 09, 2006
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 22 $17.60 65,926
May 19, 2006
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Bona fide gift 670 -- 62,424

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