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NASDAQ: KPTI
Karyopharm Therapeutics Inc Stock Ownership - Who owns Karyopharm Therapeutics?

Insider buying vs selling

Have Karyopharm Therapeutics Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Stuart PoultonEVP Chief Development Officer2024-02-1599$1.40
$138.60Sell
Stuart PoultonEVP Chief Development Officer2024-02-155,748$1.33
$7.64kSell
Michael MasonEVP CFO Treasurer2024-02-064,205$1.59
$6.67kSell
Richard A. PaulsonPresident and CEO2024-02-064,012$1.59
$6.37kSell
Richard A. PaulsonPresident and CEO2024-01-044,114$0.82
$3.37kSell
Richard A. PaulsonPresident and CEO2023-12-043,622$0.79
$2.86kSell
Richard A. PaulsonPresident and CEO2023-11-063,606$0.92
$3.32kSell
Richard A. PaulsonPresident and CEO2023-10-043,589$1.27
$4.56kSell
Garen G. BohlinDirector2023-09-1241,140$1.22
$49.99kBuy
Richard A. PaulsonPresident and CEO2023-09-0564$1.32
$84.48Sell

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Net Insider Buy/Sell (L12M) Ownership

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KPTI Shareholders

What type of owners hold Karyopharm Therapeutics Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Chione Ltd14.19%16,258,079$20.16MInsider
Blackrock Inc8.79%10,071,677$12.49MInstitution
Vanguard Group Inc7.60%8,710,158$10.80MInstitution
Avidity Partners Management LP7.25%8,298,570$10.29MInstitution
Plio Ltd5.53%6,336,946$7.86MInsider
Marcin Czernik5.18%5,930,939$7.35MInsider
Palo Alto Investors LP4.45%5,102,193$6.33MInstitution
Citadel Advisors LLC2.71%3,101,399$3.85MInstitution
Geode Capital Management LLC2.08%2,382,428$2.95MInstitution
Gsa Capital Partners LLP2.04%2,337,985$2.90MInstitution

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KPTI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
KPTI64.13%31.90%Net SellingNet Selling
SGMT39.97%60.03%Net BuyingNet Buying
ADAG13.18%0.00%
IVA11.54%0.00%
ORMP12.78%46.63%Net Buying

Karyopharm Therapeutics Stock Ownership FAQ

Who owns Karyopharm Therapeutics?

Karyopharm Therapeutics (NASDAQ: KPTI) is owned by 64.13% institutional shareholders, 31.90% Karyopharm Therapeutics insiders, and 3.97% retail investors. Chione Ltd is the largest individual Karyopharm Therapeutics shareholder, owning 16.26M shares representing 14.19% of the company. Chione Ltd's Karyopharm Therapeutics shares are currently valued at $20.16M.

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