Stuart Poulton is EVP, Chief Development Officer of Karyopharm Therapeutics Inc.. Currently has a direct ownership of 326,628 shares of KPTI, which is worth approximately $254,769. The most recent transaction as insider was on Jul 30, 2024, when has been sold 2,883 shares (Common Stock) at a price of $1.06 per share, resulting in proceeds of $3,055. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 327K
0% 3M change
108.99% 12M change
Total Value Held $254,769

Stuart Poulton Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 30 2024
SELL
Open market or private sale
$3,055 $1.06 p/Share
2,883 Reduced 0.87%
326,628 Common Stock
Mar 01 2024
SELL
Open market or private sale
$7,386 $1.2 p/Share
6,155 Reduced 1.83%
329,511 Common
Feb 29 2024
SELL
Open market or private sale
$19,083 $1.17 p/Share
16,311 Reduced 4.63%
335,666 Common
Feb 28 2024
BUY
Grant, award, or other acquisition
-
188,205 Added 34.84%
351,977 Common Stock
Feb 15 2024
SELL
Open market or private sale
$8,010 $1.37 p/Share
5,847 Reduced 3.45%
163,772 Common Stock
Jan 24 2024
BUY
Grant, award, or other acquisition
-
13,333 Added 7.29%
169,619 Common Stock
Jul 28 2023
SELL
Open market or private sale
$4,836 $1.7 p/Share
2,845 Reduced 1.79%
156,286 Common Stock
Feb 28 2023
BUY
Grant, award, or other acquisition
-
95,000 Added 37.38%
159,131 Common Stock
Feb 15 2023
SELL
Open market or private sale
$18,722 $3.19 p/Share
5,869 Reduced 8.38%
64,131 Common Stock
SP

Stuart Poulton

EVP, Chief Development Officer
Newton, MA

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