Date Name Title Filing Type Shares Traded Price Total Held
Dec 17, 2012
Director, EVP CSO Pres Regen Res Labs
Director, EVP CSO Pres Regen Res Labs Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 230,350 $179.13 1,066,484
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 $28.01 1,066,135
Dec 16, 2013
Director, Pres Regeneron Labs
Director, Pres Regeneron Labs Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 42,974 $272.73 1,063,638
Jun 23, 2021
Director, President and Chief Scientific
Director, President and Chief Scientific Form 4 Other acquisition or disposition -- -- 987,483
Nov 30, 2011
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 94,551 $58.19 971,584
Feb 15, 2012
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-3 129,902 $8.50 962,943
Feb 15, 2012
Director, EVP CSO President Regeneron Re
Director, EVP CSO President Regeneron Re Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 10,103 $109.29 952,840
Aug 05, 2021
Director, President and Chief Scientific
Director, President and Chief Scientific Form 4 Open market or private sale of non-derivative or derivative security 50,000 $600.06 937,483
Aug 13, 2021
Director, President and Chief Scientific
Director, President and Chief Scientific Form 4 Open market or private sale of non-derivative or derivative security 773 $625.00 936,710
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 $28.01 928,701

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