Karyopharm Therapeutics Inc.

Karyopharm Therapeutics Inc.

KPTI
Karyopharm Therapeutics Inc.US flagNASDAQ Global Select
1.79
USD
+0.02
- -
40.57MMarket Cap
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
0.96
0.11
0.11
0.06
0.52
8.01
9.9
22.5
41.84
28.78
19.17
17.88
13.36
10.57
Basic EPS, GAAP
-83.92
-36.51
-49.77
-43.8
-42.15
-47.11
-48.32
-40.87
-24.75
-30.28
-18.79
-9.41
-17.93
-13.63
Free Cash Flow per Basic Share
-75.02
-26.15
-40.19
-33.76
-24.11
-42.64
-46.25
-33.39
-22.5
-27.42
-12.17
-15.71
-6.89
-4.13
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
78.55
94.86
82.96
58.1
39.21
45.17
11.42
10.26
-15.78
-2.21
-17.78
-22.11
-16
-11.78
Tangible Book Value per Share
78.55
94.86
82.96
58.1
39.21
45.17
11.42
10.26
-15.78
-2.21
-17.78
-22.11
-16
-11.78
Basic Weighted Avg Shares
- -
2
2
3
3
4
4
5
5
5
8
8
11
14
Sales/Revenue/Turnover
- -
- -
- -
- -
2
30
41
108
210
157
146
145
146
151
Operating Margin (%)
-8,772.61
-33,120.52
-47,630.4
-71,903.9
-8,133.21
-592.97
-462.85
-159
-46.84
-90.53
-88.71
-82.24
-62.1
-55.73
Depreciation Expense
- -
- -
1
1
1
1
1
1
1
1
1
- -
- -
- -
Net Income, GAAP
-34
-76
-118
-110
-129
-178
-200
-196
-124
-165
-143
-76
-196
-195
Effective Tax Rate (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Profit Margin (%)
-8,771.83
-33,090.39
-47,272.4
-71,153.9
-8,036.39
-588.1
-488.08
-181.59
-59.14
-105.23
-97.99
-52.62
-134.21
-129.02
Working Capital
155
195
162
115
99
288
232
216
202
284
164
64
11
9
LT Debt
- -
- -
- -
- -
- -
103
123
129
178
176
174
170
212
198
Total Equity
155
207
198
162
129
183
50
51
-80
-17
-136
-186
-293
-266
Return on Invested Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Return on Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Return on Common Equity (%)
- -
-41.9
-58.34
-60.77
-88.43
-114.13
-171.36
-391.29
- -
- -
- -
- -
- -
- -

Capital Structure

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
14
22
33
LT Borrowings
177
206
192
LT Finance Leases
6
6
5
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
9
18
23
Market Capitalization
57
135
126

Working Capital

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
90
103
126
Cash, Cash Equivalents & STI
46
64
91
Accounts Receivable, Net
32
26
23
Inventories
4
4
4
Total Current Liabilities
87
92
117
Payables & Accruals
72
64
81
ST Debt
14
22
33
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
40.69%
95.02%
57.47%
Free Cash Flow
5.86%
-7.67%
-40.95%
Net Income, GAAP
15.19%
18.58%
156.52%
Sales/Revenue/Turnover
295.5%
12.39%
0.57%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
33
43
39
31
145
2025
30
38
44
34
146
2026
35
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
-4.85
2.95
-3.85
-3.67
-9.41
2025
-2.77
-4.32
-3.82
-5.71
-17.93
2026
-1.02
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Company Description

CEO
Richard A. Paulson
Full Time Employees
228
Sector
Healthcare
Industry
Biotechnology
Address
85 Wells Avenue Newton MA United States of America 02459-3298
IPO Date
Nov 6, 2013
Business
Karyopharm Therapeutics Inc. (Nasdaq: KPTI) is a commercial-stage pharmaceutical company focused on the discovery, development, and commercialization of novel therapies targeting nuclear export dysregulation for cancer and other diseases; its lead product, XPOVIO (selinexor), an oral Selective Inhibitor of Nuclear Export (SINE) compound, is approved by the FDA, European Commission, UK Medicines and Healthcare products Regulatory Agency, and Israeli Ministry of Health for multiple myeloma and diffuse large B-cell lymphoma in combination with other agents, and marketed as NEXPOVIO in Europe and the UK; the company advances a pipeline of SINE compounds including eltanexor and four clinical-stage drug candidates for hematologic malignancies and solid tumors such as endometrial cancer and myelofibrosis. Founded in 2008 and headquartered in Newton, Massachusetts, Karyopharm maintains operations across the United States, Europe (with presence in Switzerland and Germany), Israel, and China, serving oncology patients through commercial activities, clinical trials, and patient support programs like KaryForward. Recent developments include significant refinancing transactions in May 2024 with HealthCare Royalty and convertible note holders, comprising a $100 million senior secured term loan and amended royalty agreements extending debt maturities to 2028-2029 to fund Phase 3 readouts expected in 2025; a collaboration with Bristol Myers Squibb to evaluate selinexor with mezigdomide in relapsed/refractory multiple myeloma; and Q3 2025 U.S. net product revenue of $32 million for XPOVIO, up 8.5% year-over-year, alongside ongoing inducement grants under its 2022 stock plan.

Company News

  • Karyopharm Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

  • Karyopharm Submits Supplemental New Drug Application to the FDA for XPOVIO® (selinexor) Plus Ruxolitinib for Patients with Myelofibrosis

  • Karyopharm Submits Supplemental New Drug Application to the FDA for XPOVIO® (selinexor) Plus Ruxolitinib for Patients with Myelofibrosis

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • Karyopharm Therapeutics Inc. (KPTI) Q2 2026 Earnings Call Transcript

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • Karyopharm Therapeutics (KPTI) Reports Q2 Loss, Beats Revenue Estimates

  • Karyopharm Reports Second Quarter 2026 Financial Results and Highlights Continued Progress Toward Myelofibrosis sNDA Submission

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • Karyopharm to Report Second Quarter 2026 Financial Results on August 13, 2026

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • Karyopharm Therapeutics Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)

  • Karyopharm Plans to Submit sNDA for Selinexor Plus Ruxolitinib in Myelofibrosis Under Accelerated Approval Pathway

  • Karyopharm Announces Topline Results from Phase 3 XPORT-EC-042 Trial in Endometrial Cancer

  • INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Karyopharm Therapeutics Inc. - KPTI

  • Karyopharm Therapeutics (KPTI) Soars 5.3%: Is Further Upside Left in the Stock?