vs

Side-by-side financial comparison of Karyopharm Therapeutics Inc. (KPTI) and MARINE PRODUCTS CORP (MPX). Click either name above to swap in a different company.

MARINE PRODUCTS CORP is the larger business by last-quarter revenue ($64.6M vs $34.1M, roughly 1.9× Karyopharm Therapeutics Inc.). MARINE PRODUCTS CORP runs the higher net margin — 3.7% vs -299.9%, a 303.5% gap on every dollar of revenue. On growth, MARINE PRODUCTS CORP posted the faster year-over-year revenue change (35.0% vs 11.6%). Over the past eight quarters, Karyopharm Therapeutics Inc.'s revenue compounded faster (1.4% CAGR vs -3.5%).

West Marine is an American company based in Fort Lauderdale, Florida, which operates a chain of boating supply and fishing retail stores. The company has 247 retail stores in North America. West Marine also runs Blue Future a non profit organization. West Marine's flagship store is in Fort Lauderdale. Opened on November 11, 2011, the store is the company's largest at over 50,000 square feet.

KPTI vs MPX — Head-to-Head

Bigger by revenue
MPX
MPX
1.9× larger
MPX
$64.6M
$34.1M
KPTI
Growing faster (revenue YoY)
MPX
MPX
+23.5% gap
MPX
35.0%
11.6%
KPTI
Higher net margin
MPX
MPX
303.5% more per $
MPX
3.7%
-299.9%
KPTI
Faster 2-yr revenue CAGR
KPTI
KPTI
Annualised
KPTI
1.4%
-3.5%
MPX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KPTI
KPTI
MPX
MPX
Revenue
$34.1M
$64.6M
Net Profit
$-102.2M
$2.4M
Gross Margin
19.6%
Operating Margin
-52.4%
5.8%
Net Margin
-299.9%
3.7%
Revenue YoY
11.6%
35.0%
Net Profit YoY
-232.0%
-44.6%
EPS (diluted)
$-7.02
$0.07

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
KPTI
KPTI
MPX
MPX
Q4 25
$34.1M
$64.6M
Q3 25
$44.0M
$53.1M
Q2 25
$37.9M
$67.7M
Q1 25
$30.0M
$59.0M
Q4 24
$30.5M
$47.8M
Q3 24
$38.8M
$49.9M
Q2 24
$42.8M
$69.5M
Q1 24
$33.1M
$69.3M
Net Profit
KPTI
KPTI
MPX
MPX
Q4 25
$-102.2M
$2.4M
Q3 25
$-33.1M
$2.6M
Q2 25
$-37.3M
$4.2M
Q1 25
$-23.5M
$2.2M
Q4 24
$-30.8M
$4.3M
Q3 24
$-32.1M
$3.4M
Q2 24
$23.8M
$5.6M
Q1 24
$-37.4M
$4.6M
Gross Margin
KPTI
KPTI
MPX
MPX
Q4 25
19.6%
Q3 25
19.2%
Q2 25
19.1%
Q1 25
18.6%
Q4 24
19.2%
Q3 24
18.4%
Q2 24
18.9%
Q1 24
20.2%
Operating Margin
KPTI
KPTI
MPX
MPX
Q4 25
-52.4%
5.8%
Q3 25
-34.6%
5.4%
Q2 25
-64.3%
7.1%
Q1 25
-110.8%
4.4%
Q4 24
-102.4%
7.7%
Q3 24
-67.8%
7.2%
Q2 24
-65.7%
8.3%
Q1 24
-101.9%
7.6%
Net Margin
KPTI
KPTI
MPX
MPX
Q4 25
-299.9%
3.7%
Q3 25
-75.2%
5.0%
Q2 25
-98.2%
6.1%
Q1 25
-78.2%
3.7%
Q4 24
-100.8%
8.9%
Q3 24
-82.7%
6.8%
Q2 24
55.6%
8.0%
Q1 24
-112.8%
6.6%
EPS (diluted)
KPTI
KPTI
MPX
MPX
Q4 25
$-7.02
$0.07
Q3 25
$-3.82
$0.07
Q2 25
$-4.32
$0.12
Q1 25
$-2.77
$0.06
Q4 24
$-2.33
$0.13
Q3 24
$-3.85
$0.10
Q2 24
$-2.97
$0.14
Q1 24
$-4.85
$0.13

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
KPTI
KPTI
MPX
MPX
Cash + ST InvestmentsLiquidity on hand
$60.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$-292.9M
$125.0M
Total Assets
$108.4M
$147.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KPTI
KPTI
MPX
MPX
Q4 25
$60.5M
Q3 25
$37.7M
Q2 25
$38.7M
Q1 25
$38.8M
Q4 24
$62.5M
Q3 24
$72.8M
Q2 24
$84.8M
Q1 24
$30.6M
Stockholders' Equity
KPTI
KPTI
MPX
MPX
Q4 25
$-292.9M
$125.0M
Q3 25
$-269.3M
$126.3M
Q2 25
$-238.9M
$127.2M
Q1 25
$-205.9M
$126.4M
Q4 24
$-186.0M
$129.0M
Q3 24
$-159.6M
$128.8M
Q2 24
$-132.1M
$129.3M
Q1 24
$-169.0M
$151.4M
Total Assets
KPTI
KPTI
MPX
MPX
Q4 25
$108.4M
$147.2M
Q3 25
$96.2M
$179.5M
Q2 25
$104.9M
$173.2M
Q1 25
$127.7M
$182.9M
Q4 24
$164.4M
$171.2M
Q3 24
$189.5M
$176.3M
Q2 24
$214.0M
$175.7M
Q1 24
$204.5M
$204.0M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
KPTI
KPTI
MPX
MPX
Operating Cash FlowLast quarter
$-11.8M
$4.7M
Free Cash FlowOCF − Capex
$4.1M
FCF MarginFCF / Revenue
6.4%
Capex IntensityCapex / Revenue
0.0%
0.9%
Cash ConversionOCF / Net Profit
2.00×
TTM Free Cash FlowTrailing 4 quarters
$14.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KPTI
KPTI
MPX
MPX
Q4 25
$-11.8M
$4.7M
Q3 25
$-5.9M
$2.6M
Q2 25
$-18.7M
$-1.6M
Q1 25
$-39.0M
$10.8M
Q4 24
$-25.8M
$4.6M
Q3 24
$-19.5M
$5.1M
Q2 24
$-38.5M
$3.8M
Q1 24
$-43.7M
$15.9M
Free Cash Flow
KPTI
KPTI
MPX
MPX
Q4 25
$4.1M
Q3 25
$2.1M
Q2 25
$-2.0M
Q1 25
$10.7M
Q4 24
$-25.9M
$3.6M
Q3 24
$3.2M
Q2 24
$3.0M
Q1 24
$-43.9M
$15.0M
FCF Margin
KPTI
KPTI
MPX
MPX
Q4 25
6.4%
Q3 25
4.0%
Q2 25
-3.0%
Q1 25
18.1%
Q4 24
-84.7%
7.6%
Q3 24
6.5%
Q2 24
4.4%
Q1 24
-132.6%
21.7%
Capex Intensity
KPTI
KPTI
MPX
MPX
Q4 25
0.0%
0.9%
Q3 25
0.0%
0.8%
Q2 25
0.0%
0.6%
Q1 25
0.0%
0.2%
Q4 24
0.2%
2.1%
Q3 24
0.0%
3.8%
Q2 24
0.0%
1.1%
Q1 24
0.6%
1.3%
Cash Conversion
KPTI
KPTI
MPX
MPX
Q4 25
2.00×
Q3 25
0.97×
Q2 25
-0.39×
Q1 25
4.88×
Q4 24
1.09×
Q3 24
1.51×
Q2 24
-1.62×
0.68×
Q1 24
3.46×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

KPTI
KPTI

Products$32.1M94%
License And Other$2.0M6%

MPX
MPX

Boats And Accessories$63.4M98%
Parts$1.1M2%

Related Comparisons