KARYOPHARM THERAPEUTICS INC (KPTI) Stock Ownership

NASDAQ:KPTI • US48576U2050

Current stock price

5.89 USD
+0.07 (+1.2%)
At close:
5.89 USD
0 (0%)
After Hours:

KPTI Ownership information

KPTI Ownership Chart.KPTI Ownership Chart: showing Insider, Institutional ownership and shares available to the public.KPTI Ownership.InsiderInstitutionalPublic



Shares Outstanding18.34M
Float17.11M
Float Short Interest Percentage20.99%
Owners (insider)2.62%
Owners (institutional)53.24%
Owners (insider) change2.74%
Owners (institutional) change185.52%
KPTI Institutional Ownership HistoryKPTI Institutional Ownership HistoryKPTI Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M
KPTI Historical Insider Transactions ChartKPTI Historical Insider Buy and Sell Transactions ChartKPTI Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 100K 200K
DateNameTypeSharesPriceAmount
Mar 2, 2026Rangwala ReshmaOpen Market Sale50669.41$ 47,668.53
Mar 2, 2026Paulson Richard A.Open Market Sale123619.41$ 116,310.83
Mar 2, 2026Poulton StuartOpen Market Sale51019.41$ 47,997.86
Mar 2, 2026Mano MichaelOpen Market Sale35269.41$ 33,177.90
Mar 2, 2026Cheng Sohanya RoshanOpen Market Sale46049.41$ 43,321.34
Feb 17, 2026Poulton StuartOpen Market Sale3788.63$ 3,262.14
Feb 5, 2026Paulson Richard A.Grant810600.00$ 0.00
Feb 3, 2026Macomber LoriOpen Market Sale16266.30$ 10,243.80
Jan 31, 2026Rangwala ReshmaGrant324150.00$ 0.00
Jan 31, 2026Macomber LoriGrant324150.00$ 0.00
Jan 31, 2026Mano MichaelGrant324150.00$ 0.00
Jan 31, 2026Poulton StuartGrant324150.00$ 0.00
Jan 31, 2026Cheng Sohanya RoshanGrant324150.00$ 0.00
Jan 28, 2026Abate KristinOpen Market Sale507.03$ 351.50
Jan 27, 2026Abate KristinGrant920.00$ 0.00
Jan 21, 2026Abate KristinOpen Market Sale2655.96$ 1,579.40
Oct 15, 2025Macomber LoriGrant436500.00$ 0.00
Oct 15, 2025Abate KristinGrant127990.00$ 0.00
Oct 15, 2025Poulton StuartGrant396820.00$ 0.00
Oct 15, 2025Mano MichaelGrant436500.00$ 0.00
Oct 15, 2025Paulson Richard A.Grant1142850.00$ 0.00
Oct 15, 2025Cheng Sohanya RoshanGrant436500.00$ 0.00
Oct 1, 2025Abate KristinOpen Market Sale3626.30$ 2,279.15
Sep 15, 2025Paulson Richard A.Open Market Sale12576.43$ 8,082.51
Sep 15, 2025Mano MichaelOpen Market Sale2346.43$ 1,504.62
Sep 15, 2025Rangwala ReshmaOpen Market Sale4086.43$ 2,623.44
Sep 15, 2025Poulton StuartOpen Market Sale4016.43$ 2,578.43
Sep 15, 2025Cheng Sohanya RoshanOpen Market Sale3256.43$ 2,089.75
Sep 15, 2025Abate KristinOpen Market Sale236.43$ 147.89
Sep 12, 2025Paulson Richard A.Grant28000.00$ 0.00
Sep 12, 2025Mano MichaelGrant6120.00$ 0.00
Sep 12, 2025Rangwala ReshmaGrant9450.00$ 0.00
Sep 12, 2025Poulton StuartGrant8880.00$ 0.00
Sep 12, 2025Cheng Sohanya RoshanGrant9450.00$ 0.00
Sep 12, 2025Abate KristinGrant460.00$ 0.00
Sep 3, 2025Abate KristinOpen Market Sale126.78$ 81.36
Jul 29, 2025Poulton StuartOpen Market Sale1914.37$ 834.67
Jul 22, 2025Abate KristinOpen Market Sale2384.00$ 952.00
May 6, 2025Paulson Richard A.Open Market Sale2367.12$ 1,680.32
Apr 23, 2025Rangwala ReshmaOpen Market Sale4196.17$ 2,585.23