Ralf Kuriyel is Senior VP, R&D of REPLIGEN CORP. Currently has a direct ownership of 12,288 shares of RGEN, which is worth approximately $1.84 Million. The most recent transaction as insider was on Feb 17, 2022, when has been sold 175 shares (Common Stock) at a price of $182.42 per share, resulting in proceeds of $31,923. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 12.3K
0% 3M change
47.83% 12M change
Total Value Held $1.84 Million

RALF KURIYEL Transaction History

Date Transaction Value Shares Traded Shares Held Form
Feb 17 2022
SELL
Payment of exercise price or tax liability
$31,923 $182.42 p/Share
175 Reduced 1.01%
17,184 Common Stock
Feb 17 2022
BUY
Grant, award, or other acquisition
-
450 Added 2.53%
17,359 Common Stock
Dec 14 2021
SELL
Payment of exercise price or tax liability
$112,376 $252.53 p/Share
445 Reduced 2.56%
16,909 Common Stock
Aug 30 2021
SELL
Open market or private sale
$1,128,802 $282.13 p/Share
4,001 Reduced 18.74%
17,354 Common Stock
Jun 10 2021
SELL
Open market or private sale
$1,286,870 $189.19 p/Share
6,802 Reduced 24.16%
21,355 Common Stock
Jun 10 2021
BUY
Exercise of conversion of derivative security
$262,262 $72.81 p/Share
3,602 Added 11.34%
28,157 Common Stock
May 14 2021
SELL
Open market or private sale
$122,326 $172.29 p/Share
710 Reduced 2.81%
24,555 Common Stock
Mar 10 2021
SELL
Open market or private sale
$1,529,440 $191.18 p/Share
8,000 Reduced 24.05%
25,265 Common Stock
Mar 10 2021
BUY
Exercise of conversion of derivative security
$337,200 $42.15 p/Share
8,000 Added 19.39%
33,265 Common Stock
Mar 04 2021
SELL
Open market or private sale
$400,081 $192.81 p/Share
2,075 Reduced 7.59%
25,265 Common Stock
Feb 24 2021
BUY
Grant, award, or other acquisition
-
1,686 Added 5.81%
27,340 Common Stock
Dec 16 2020
SELL
Open market or private sale
$80,988 $186.18 p/Share
435 Reduced 1.67%
25,654 Common Stock
RK

Ralf Kuriyel

Senior VP, R&D
Waltham, MA

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