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Aptose Biosciences Stock Quote

Aptose Biosciences (OTC: APTO)

$1.28
(5.3%)
+0.07
Price as of October 22, 2025, 12:38 p.m. ET

KEY DATA POINTS

Current Price
$1.28
Daily Change
(5.3%) +$0.07
Day's Range
$1.23 - $1.28
Previous Close
$1.28
Open
$1.23
Beta
0.55
Volume
5,413
Average Volume
3,081
Market Cap
3.1M
Market Cap / Employee
$1.22M
52wk Range
$0.64 - $12.49
Revenue
-
Gross Margin
-
Dividend Yield
N/A
EPS
-$17.4
CAPs Rating
-
Industry
Biotechnology

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Aptose Biosciences Return vs. S&P

1 Year5 Year5 Year AnnualizedSince IPO
APTO-89.33%-99.94%-77.65%-100%
S&P+15.06%+95.03%+14.29%+1,574%

Aptose Biosciences Company Info

Aptose Biosciences, Inc. is a clinical-stage oncology company, which engages in the discovery, research, and development of anti-cancer therapies. Its product pipeline includes APTO-253, a small molecule that induces expression of the Kruppel-Like Factor 4 genes; and CG-806 a non-covalent small molecule therapeutic agent. The company was founded on September 5, 1986 and is headquartered in Toronto, Canada.

News & Analysis

Financial Health

General

Q2 2025YOY Change
Revenue$0.00M0.0%
Gross Profit-$0.10M13.6%
Market Cap$2.22M-81.4%
Market Cap / Employee$0.17M0.0%
Employees13-62.9%
Net Income-$7.04M2.9%
EBITDA-$6.82M5.6%

Currently no data to display

Revenue Growth Rate

Currently no data to display.

Earnings Per Share Growth Rate

Currently no data to display.

Assets

Q2 2025YOY Change
Net Cash$1.30M-84.4%
Inventory00.0%

Liabilities

Q2 2025YOY Change
Long Term Debt$10.96M2547.8%
Short Term Debt$0.41M2.2%

Ratios

Q2 2025YOY Change
Return On Assets-255.43%-40.7%
Return On Invested Capital311.03%-84.2%

Cash Flow

Q2 2025YOY Change
Free Cash Flow-$6.10M0.0%
Operating Free Cash Flow-$6.10M-7.9%

Valuation

MetricQ3 2024Q4 2024Q1 2025Q2 2025YoY Change
Price to Book-0.88-2.98-1.39-0.30-100.34%
Price to Tangible Book Value-102.59-14.45-1.39-0.30-100.01%
Enterprise Value to EBITDA-1.46-8.39-2.05-1.79160.36%
Return on Equity-294.0%-361.0%-694.1%-
Total Debt$10.72M$10.64M$8.98M$11.38M1290.59%

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