Skip to content
Summer 2026 · 26% off every plan with SUMMER26 See pricing
Optionomics
CSBR · 10-K filed July 27, 2026

CSBR earnings analysis

What we found in CSBR's 10-K: the parts that mattered, the offsets in the same document, and what the company said about what comes next.

Our reading of the filing · Free to read, no account needed

Champions Oncology delivered FY2026 revenue growth to $59.425 million, led by a 17.6% increase in pharmacology services, but the earnings trajectory reversed as heavier R&D, commercial, G&A and outsourced-laboratory spending produced a $1.175 million net loss and $4.472 million operating cash outflow. Strategy centers on monetizing its TumorGraft PDX bank, data/AI capabilities and Lumin platform while advancing selected internally discovered targets; management is also evaluating licensing, spin-outs and capital raises for discovery assets. The near-term setup is balanced: in-house radiopharmacology is a potential FY2027 cost tailwind, but cash fell to $4.872 million, customer concentration rose to 24% of revenue, and there was no explicit annual financial guidance.

What stood out

The parts that mattered.

Pulled out of the filing itself, with the figures the company reported.

Pharmacology services drove growth
FY2026 oncology revenue increased 4.4% to $59.425 million. Pharmacology services grew 17.6% to $57.133 million, more than offsetting declines in TOS data licensing and other TOS revenue.
Integrated PDX, data and AI strategy
The company positions its TumorGraft PDX bank, multi-omic Datacenter, Lumin software, analytics and AI as an integrated platform designed to speed oncology drug discovery and lower development costs. It has a pipeline of targets in discovery/validation, with select programs in early therapeutic development.
In-house radiopharmacology cost lever
Management says fiscal 2026 radiopharmacology outsourcing raised cost of oncology revenue, but capabilities were transitioned in-house during the year. This is intended to reduce outsourced laboratory costs in fiscal 2027.
Q4 results exceeded supplied consensus
The company reported a Q4 revenue beat of $13.835 million versus the supplied $12.860 million consensus estimate, while adjusted EPS of $0.01 exceeded the supplied estimate of negative $0.05.
Repurchase capacity retained
Capital investment remained modest at $564,000 of property-and-equipment purchases in FY2026. The company retains $4.3 million under its $5.0 million repurchase authorization, though it made no repurchases in FY2025 or FY2026.
Single-segment reporting limits mix visibility
The operating model remains a single reportable oncology-services segment; all four operating subsidiaries generated no revenue in FY2026 or FY2025. Geographic revenue mix is not disclosed.
What to watch

And the other side of it.

The offsets in the same document — the things a summary that only listed the good news would have left out.

Loss and operating-cash-flow reversal
Profitability and cash flow deteriorated despite revenue growth: FY2026 operating income swung to a $1.140 million loss from $4.553 million income, net loss was $1.175 million versus $4.701 million income, and operating cash flow swung to a $4.472 million outflow from a $7.386 million inflow. The company ended with $4.872 million cash and negative working capital of $703,000.
Higher customer concentration
Revenue concentration increased: one customer represented 24% of FY2026 revenue, up from 13% in FY2025, and represented 25% of net accounts receivable at April 30, 2026. Customer studies can be cancelled or modified when drug-development plans change.
Israel and regional-conflict exposure
Management newly highlights potential disruption from ongoing wars with Iran and its proxies: its chairman resides in Israel and several customers operate there. The company states it has not yet experienced a material disruption, but cannot assure that future events will not harm operations or collections.
Non-pharmacology revenue contracted
TOS revenue contracted sharply as FY2025 included a significant single-customer data-license transaction that did not recur. Data-license revenue fell $3.912 million to $764,000, while other TOS revenue fell $2.155 million to $1.528 million after the strategic shift away from flow cytometry.
Margin pressure from elevated investment
Expense growth outpaced revenue: cost of oncology revenue rose 8.8%, R&D 33.1%, sales and marketing 23.5%, and G&A 19.4%, versus 4.4% revenue growth. Gross margin consequently declined to 48.0% from 50.1%.
Long-term lab lease commitment
The June 2026 Rockville lab lease amendment extends the facility through March 2037 and is expected to add approximately $16.9 million of future minimum lease payments and $6.3 million of lease assets/liabilities.
The numbers

What they reported.

What the company itself reported, taken out of the document.

What survived to operating profit
Of every $100 of revenue Cost of sales $52 Operating expenses $50 Left as operating profit $-2
Percentages of revenue, taken from the filing. Drawn this way because it holds whatever scale the company reports in.
Earnings per share
$-0.08
Gross margin
48.0%
Operating margin
-1.9%
Segment
Pharmacology services: $57.133 million, up 17.6% from $48.585 million
Segment
TOS data-license revenue: $0.764 million, down 83.7% from $4.676 million
Segment
Other TOS revenue (flow cytometry and Lumin SaaS): $1.528 million, down 58.5% from $3.683 million
Guidance

What they said about what is next.

The 10-K provides no explicit revenue or EPS outlook. Management states that cash on hand plus expected operating cash flows are adequate to fund operations through at least August 2027; it expects bringing radiopharmacology capabilities in-house to reduce outsourced laboratory costs in fiscal 2027.

How we read the filing overall

The filing reads about the same as the one before it.

One reading of one document. It is not advice, and it is not a forecast.
Earlier filings

What came before.

10-Q · March 12, 2026
Champions Oncology, Inc. reported Q3 results for the period ending January 31, 2026, with revenue of $17 million, a slight decline of 2.8% year-over-year. The company posted a diluted EPS of -$0.02, falling short of the…
10-Q · December 15, 2025
Champions Oncology reported revenue of $15.0 million for Q2 2025, marking a notable 11.5% increase compared to $13.5 million in Q2 2024, driven by improved bookings. However, the company experienced a decrease in…
10-Q · September 15, 2025
Champions Oncology, Inc. reported a revenue of $13.995 million for Q1 2025, slightly decreasing 0.5% from $14.061 million in Q1 2024. Despite a modest increase in expenses, the company managed to achieve positive…
10-K · July 23, 2025
Champions Oncology reported strong performance for fiscal year 2025, achieving oncology revenue of $56.9 million, reflecting a 13.5% year-over-year growth. Despite an accumulated deficit of $79.9 million, the company…

This is our reading of a public filing, not the filing. Read the original on SEC.gov · Educational only. Nothing here is investment advice.

Read the next one first.

We read every filing CSBR makes the day it lands, and put it next to what the options market did about it. Members get both, and an alert when a filing arrives.

Cancel anytime · Month to month · Switch tiers whenever