Michael S Brown is Director of REGENERON PHARMACEUTICALS, INC.. Currently has a direct ownership of 1,548 shares of REGN, which is worth approximately $1.1 Million. The most recent transaction as insider was on Sep 13, 2021, when has been sold 9,704 shares (Common Stock) at a price of $402.54 per share, resulting in proceeds of $3,906,248. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.55K
12.01% 3M change
12.01% 12M change
Total Value Held $1.1 Million

MICHAEL S BROWN Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 13 2021
BUY
Exercise of conversion of derivative security
$3,906,248 $402.54 p/Share
9,704 Added 47.81%
10,595 Common Stock
Jun 25 2021
SELL
Open market or private sale
$1,144,116 $549.0 p/Share
2,084 Reduced 70.05%
891 Common Stock
Jun 25 2021
BUY
Exercise of conversion of derivative security
$773,998 $371.4 p/Share
2,084 Added 41.19%
2,975 Common Stock
Jun 14 2021
SELL
Open market or private sale
$892,500 $525.0 p/Share
1,700 Reduced 65.61%
891 Common Stock
Jun 14 2021
BUY
Exercise of conversion of derivative security
$631,380 $371.4 p/Share
1,700 Added 39.62%
2,591 Common Stock
Jan 25 2021
SELL
Open market or private sale
$1,374,714 $554.32 p/Share
2,480 Reduced 73.57%
891 Common Stock
Jan 25 2021
BUY
Exercise of conversion of derivative security
$944,756 $380.95 p/Share
2,480 Added 42.39%
3,371 Common Stock
Jan 04 2021
BUY
Grant, award, or other acquisition
-
248 Added 21.77%
891 Common Stock
Sep 22 2020
SELL
Open market or private sale
$2,811,512 $552.36 p/Share
5,090 Reduced 88.78%
643 Common Stock
Sep 22 2020
BUY
Exercise of conversion of derivative security
$1,928,193 $378.82 p/Share
5,090 Added 47.03%
5,733 Common Stock
Jul 01 2020
SELL
Open market or private sale
$2,207,651 $611.03 p/Share
3,613 Reduced 84.89%
643 Common Stock
Jul 01 2020
BUY
Exercise of conversion of derivative security
$1,493,361 $413.33 p/Share
3,613 Added 45.91%
4,256 Common Stock
May 07 2020
SELL
Open market or private sale
$1,016,658 $562.0 p/Share
1,809 Reduced 73.78%
643 Common Stock
May 06 2020
SELL
Payment of exercise price or tax liability
$2,034,673 $555.77 p/Share
3,661 Reduced 59.89%
2,452 Common Stock
May 06 2020
BUY
Exercise of conversion of derivative security
$1,778,734 $325.18 p/Share
5,470 Added 67.99%
2,575 Common Stock
Feb 24 2020
SELL
Open market or private sale
$838,020 $419.01 p/Share
2,000 Reduced 75.67%
643 Common Stock
Feb 24 2020
BUY
Exercise of conversion of derivative security
$547,340 $273.67 p/Share
2,000 Added 43.08%
2,643 Common Stock
MSB

Michael S Brown

Director
Tarrytown, NY

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