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KPTI US​
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Karyopharm Therapeutics Inc.(KPTI US)

$0.83+0.3573.35%Ext:$0.79-0.045.24%(After Hours · 22:35:24 UTC)
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FinancialsChartingShort InterestEmployees

Karyopharm Therapeutics Inc. — Company Profile

Karyopharm Therapeutics Inc. is a pharmaceutical company that has already brought products to market, focusing on identifying, advancing, and selling medications designed to disrupt nuclear export pathways. These drugs are primarily aimed at treating cancer and various other illnesses. The company's strategy involves researching, creating, and marketing innovative Selective Inhibitor of Nuclear Export (SINE) compounds, which operate by attaching to and deactivating the nuclear export protein XPO1. Their leading therapeutic, XPOVIO, holds approvals for several critical applications in adult patients: it is prescribed in combination with bortezomib and dexamethasone for multiple myeloma; alongside dexamethasone for those with heavily pretreated multiple myeloma; and as a standalone treatment for relapsed or refractory diffuse large B-cell lymphoma. Karyopharm has also established a licensing partnership with the Menarini Group, granting them rights to develop and market NEXPOVIO for human oncology indications across Europe (including the United Kingdom), Latin America, and other global regions. Furthermore, the company's oral SINE compounds are specifically engineered to promote the accumulation of various tumor suppressor and growth-regulating proteins within the cell nucleus. Established in 2008, Karyopharm Therapeutics Inc. maintains its principal offices in Newton, Massachusetts.

Sector
Health Care
Industry
Pharmaceuticals
Exchange
UQ
CEO
Richard A. Paulson
Headquarters
Newton, MA, US
IPO Date
Nov 6, 2013
Employees
228
Website
www.karyopharm.com

Key Metrics

Price
$0.80
Market Cap
$18.18M
Revenue (TTM)
$35.07M
Net Income (TTM)
$-22392000.00
EPS (TTM)
-1.02
P/E (TTM)
-0.09
P/B (TTM)
-0.07
Dividend Yield
0.00%
ROE (TTM)
8.43%
ROA (TTM)
-17.04%
Operating Margin
-76.31%
Beta
0.63

Dividends

Last Dividend
$0.00
Last Yield
0.00%

Summary

Karyopharm Therapeutics Inc. is a pharmaceutical company that has already brought products to market, focusing on identifying, advancing, and selling medications designed to disrupt nuclear export pathways. These drugs are primarily aimed at treating cancer and various other illnesses. The company's strategy involves researching, creating, and marketing innovative Selective Inhibitor of Nuclear Export (SINE) compounds, which operate by attaching to and deactivating the nuclear export protein XPO1. Their leading therapeutic, XPOVIO, holds approvals for several critical applications in adult patients: it is prescribed in combination with bortezomib and dexamethasone for multiple myeloma; alongside dexamethasone for those with heavily pretreated multiple myeloma; and as a standalone treatment for relapsed or refractory diffuse large B-cell lymphoma. Karyopharm has also established a licensing partnership with the Menarini Group, granting them rights to develop and market NEXPOVIO for human oncology indications across Europe (including the United Kingdom), Latin America, and other global regions. Furthermore, the company's oral SINE compounds are specifically engineered to promote the accumulation of various tumor suppressor and growth-regulating proteins within the cell nucleus. Established in 2008, Karyopharm Therapeutics Inc. maintains its principal offices in Newton, Massachusetts.

Website
www.karyopharm.com
Location
Newton, MA, US
Phone617 658 0600
Employees228
CEORichard A. Paulson
Sector
Health Care
Industry
Pharmaceuticals
IPO DateNov 6, 2013

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Latest Documents

SEC Filings(1.1K)

Expand
  • SC 13G/AKaryopharm Therapeutics Inc.05:34PM
  • 8-KOther Events22 Oct
  • 4Statement of changes in beneficial ownership19 Oct
  • 8-KOther Events14 Oct
  • SC 13G/AKaryopharm Therapeutics Inc.8 Oct
  • 4Statement of changes in beneficial ownership2 Oct
  • SC 13G/AKaryopharm Therapeutics Inc.25 Sep
  • SC 13G/AKaryopharm Therapeutics Inc.25 Sep
  • 8-KMaterial Modifications to Rights of Security Holders18 Sep
  • 8-KEntry into a Material Definitive Agreement11 Sep
  • SC 13GKaryopharm Therapeutics Inc.4 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 8-KOther Events31 Aug
  • SC 13G/AKaryopharm Therapeutics Inc.14 Aug
  • SC 13G/AKaryopharm Therapeutics Inc.14 Aug
  • 10-QQ2ended 30 Jun 202613 Aug
  • 8-KResults of Operations and Financial Condition13 Aug
  • SC 13G/AKaryopharm Therapeutics Inc.12 Aug
  • SC 13G/AKaryopharm Therapeutics Inc.11 Aug
  • 8-KOther Events31 Jul

News

  • Karyopharm Therapeutics Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)1 Oct
  • Reviewing Alpha Cognition (NASDAQ:ACOG) & Karyopharm Therapeutics (NASDAQ:KPTI)30 Sep
  • Karyopharm Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)1 Sep
  • Karyopharm Submits Supplemental New Drug Application to the FDA for XPOVIO® (selinexor) Plus Ruxolitinib for Patients with Myelofibrosis31 Aug
  • Karyopharm Submits Supplemental New Drug Application to the FDA for XPOVIO® (selinexor) Plus Ruxolitinib for Patients with Myelofibrosis31 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI27 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI25 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI20 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI18 Aug
  • Karyopharm Therapeutics Inc. (KPTI) Q2 2026 Earnings Call Transcript13 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI13 Aug
  • Karyopharm Therapeutics (KPTI) Reports Q2 Loss, Beats Revenue Estimates13 Aug
  • Karyopharm Reports Second Quarter 2026 Financial Results and Highlights Continued Progress Toward Myelofibrosis sNDA Submission13 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI11 Aug
  • Karyopharm to Report Second Quarter 2026 Financial Results on August 13, 202610 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI6 Aug
  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI4 Aug
  • Karyopharm Therapeutics Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)3 Aug
  • Karyopharm Plans to Submit sNDA for Selinexor Plus Ruxolitinib in Myelofibrosis Under Accelerated Approval Pathway30 Jul
  • Karyopharm Announces Topline Results from Phase 3 XPORT-EC-042 Trial in Endometrial Cancer30 Jul

Mentions in Filings

  • … resident of Marketing and Customer Services and Vice President, Strategic Integration at AstraZeneca PLC (Nasdaq: AZN), and Partner at Andersen Consulting. Mr. Greene currently serves on the board of directors of <strong>Karyopharm Therapeutics</strong>, Inc. (Nasdaq: KPTI) and Dyne Therapeutics, Inc. (Nasdaq: DYN). He previously served on the boards of directors of Acorda Therapeutics, Inc. (Nasdaq: ACOR) from January 2007 to August 2021 and BCLS Acquisition Cor …
    CITY THERAPEUTICS, INC.Karyopharm Therapeutics Inc.·424B4 - Prospectus filing (Rule 424(b)(4))·Q4 26·16 Oct
  • … resident of Marketing and Customer Services and Vice President, Strategic Integration at AstraZeneca PLC (Nasdaq: AZN), and Partner at Andersen Consulting. Mr. Greene currently serves on the board of directors of <strong>Karyopharm Therapeutics</strong>, Inc. (Nasdaq: KPTI) and Dyne Therapeutics, Inc. (Nasdaq: DYN). He previously served on the boards of directors of Acorda Therapeutics, Inc. (Nasdaq: ACOR) from January 2007 to August 2021 and BCLS Acquisition Cor …
    CITY THERAPEUTICS, INC.Karyopharm Therapeutics Inc.·S-1/A - Registration statement (general form, amendment)·Q4 26·9 Oct
  • … dent, Chief Commercial Officer at Chiasma Inc., a commercial-stage biopharmaceutical company, until its acquisition by Amryt PLC. Mr. Varadan also served as Executive Vice President, Chief Commercial Officer of <strong>Karyopharm Therapeutics</strong>, Inc, an oncology-focused pharmaceutical company, where he started up commercial operations leading to the successful launch of XPOVIO for multiple myeloma. Earlier in his career, Mr. Varadan held executive lead …
    Pulmatrix, Inc.Karyopharm Therapeutics Inc.·ARS - Annual report to security holders·FY25·5 Oct
  • … sident, Chief Commercial Officer at Chiasma Inc., a commercial-stage biopharmaceutical company, until its acquisition by Amryt PLC. Mr. Varadan also served as Executive Vice President, Chief Commercial Officer of <strong>Karyopharm Therapeutics</strong>, Inc, an oncology-focused pharmaceutical company, where he started up commercial operations leading to the successful launch of XPOVIO for multiple myeloma. Earlier in his career, Mr. Varadan held executive leader …
    Pulmatrix, Inc.Karyopharm Therapeutics Inc.·424B3 - Prospectus filing (Rule 424(b)(3))·Q3 26·25 Sep
  • … sident, Chief Commercial Officer at Chiasma Inc., a commercial-stage biopharmaceutical company, until its acquisition by Amryt PLC. Mr. Varadan also served as Executive Vice President, Chief Commercial Officer of <strong>Karyopharm Therapeutics</strong>, Inc, an oncology-focused pharmaceutical company, where he started up commercial operations leading to the successful launch of XPOVIO for multiple myeloma. Earlier in his career, Mr. Varadan held executive leader …
    Pulmatrix, Inc.Karyopharm Therapeutics Inc.·DEFM14A - Definitive proxy statement (merger)·Q3 26·25 Sep
  • … resident of Marketing and Customer Services and Vice President, Strategic Integration at AstraZeneca PLC (Nasdaq: AZN), and Partner at Andersen Consulting. Mr. Greene currently serves on the board of directors of <strong>Karyopharm Therapeutics</strong>, Inc. (Nasdaq: KPTI) and Dyne Therapeutics, Inc. (Nasdaq: DYN). He previously served on the boards of directors of Acorda Therapeutics, Inc. (Nasdaq: ACOR) from January 2007 to August 2021 and BCLS Acquisition Cor …
    CITY THERAPEUTICS, INC.Karyopharm Therapeutics Inc.·S-1 - Registration statement (general form)·Q3 26·24 Sep

Key Stats

Trading

Px/Chg 1D$0.80 / -7.45%
Avg Volume801.06K
Beta0.63
Mkt Cap18.18M
FD Mkt Cap42.95M

Float

Shrs Out/Float22.66M / 14.81M
Short Float0.44%
Days to Cover9.12
Stock Repurchased$0.00

Current Valuation

EV158.20M
EV/EBITDA-1.07
EV/Sales1.05
P/B-0.07
P/S0.12
FCF Yield-125.02%
ROE8.43%
ROA-17.04%
Current Ratio1.08

Estimates

P/E-0.09
Est P/EN/A
Est EPSN/A
Est PEGN/A

Valuation

Metric5Yr AvgMay '23May '24May '25May '26Oct '26
PRICE-BASED RATIOS
Price / Earnings-1.14-1.81-0.88-0.64-1.56-0.81
Price / Sales1.661.910.860.344.670.52
Price / Book Value-3.96-17.99-0.92-0.26-0.54-0.07
Price / Free Cash Flow-3.60-2.00-1.36-0.38-13.45-0.80
ENTERPRISE VALUE METRICS
Enterprise Value253.0343.5250.4180.9332.1158.2
Enterprise Value / Sales3.882.191.711.259.754.51
Enterprise Value / EBITDA-5.81-2.47-2.11-4.69-3.71-16.10
Enterprise Value / EBIT-5.80-2.46-2.11-4.64-3.71-16.08

Financials

Full Financials
Millions USD5Yr CAGR (%)Dec '21Dec '22Dec '23Dec '24Dec '25
INCOME STATEMENT
Revenue-8.7%209.8157.1146.0145.2146.1
Gross Income-9.2%206.4151.9141.1139.2140.1
EBITDA11.5%-97.0-139.3-118.4-38.6-149.9
EBIT11.3%-97.8-139.9-119.0-38.9-150.1
Net Income12.1%-124.1-165.3-143.1-76.4-196.0
EPS (Diluted)-7.7%-24.75-30.28-18.79-9.41-17.93
BALANCE SHEET
Cash & ST Inv-27.3%228.6278.0191.4108.763.7
Total Assets-22.8%305.3358.2240.4164.4108.4
Total Liabilities1%385.0374.8376.6350.4401.3
Total Shareholder Equity38.5%-79.7-16.7-136.2-186.0-292.9
CASH FLOW
Net Operating Cash Flow-8.4%-107.1-149.6-92.7-127.5-75.4
Cap Ex—-5.7-0.1--0.1-
Free Cash Flow-9.6%-112.8-149.7-92.7-127.6-75.4

Enterprise Value Bridge

Millions USD23 Oct '26
Price (As of 23 Oct '26)0.52
Basic Shares22.66
Market Cap11.7
Diluted Shares24.72
Fully Diluted Shares Outstanding24.72
Fully Diluted Market Cap12.8
+Consolidated Debt230.9
−In-the-Money Convertible Debt—
+Capital Leases6.5
+Operating Leases—
−Cash & Equivalents-90.9
−Short-term Investments-
+Total Preferred-
−In-the-Money Convertible Preferred—
−Investments in Unconsolidated Subs—
+Non-Controlling Interest-
+Pension Liabilities—
Enterprise Value151.8

Segment data

Revenue

by Products and services

  • License And Service98%
  • Health Care, Other2%

Revenue

by Geography

  • Canada100%

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