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Inhibrx Biosciences Inc

INBX

NASDAQ

Biotechnology

$88.37

USD

-8.64 (-8.91%)

At close: Aug 14, 2026, 4:00 PM EDT

Market Cap $1.37B

Volume 268.3K

Price (USD)
Price (USD)

About Inhibrx Biosciences Inc

Inhibrx Biosciences, Inc. is a clinical-stage biopharmaceutical company, which includes a pipeline of novel biologic therapeutic candidates, developed using proprietary modular protein engineering platforms. The company is headquartered in La Jolla, California and currently employs 109 full-time employees. The company went IPO on 2024-05-28. The firm utilizes diverse methods of protein engineering to address the specific requirements of complex target and disease biology, including its proprietary protein engineering platforms. Its clinical pipeline of therapeutic candidates includes ozekibart (INBRX-109) and INBRX-106. INBRX-109 is a tetravalent agonist of death receptor 5 (DR5) that it designed with its proprietary single domain antibody (sdAb) platform to drive cancer-selective programmed cell death and to maximize potency while minimizing on-target liver toxicity arising from hepatocyte apoptosis. INBRX-106 is a hexavalent OX40 agonist which is being investigated as a single agent and in combination with KEYTRUDA (pembrolizumab), a PD-1 blocking checkpoint inhibitor, in patients with locally advanced or metastatic solid tumors.

CEO

Mr. Mark Lappe

HQ

La Jolla, CALIFORNIA, US

Founded

2024

Employees

109

Quantli Score

8.4

Outperform

Fin. Health

8.1

Profitability

7.6

Growth

9.0

Cash-Flow Q.

8.8

Key Metrics

6 metrics our research team weighs before forming a view on INBX.

Based on Quantli research · SEC filings · as of Q1 2026

METRIC

VALUE

CHANGE

TREND (3Y)

Revenue Growth (TTM)

550.0%

Gross Margin (TTM)

100.0%

0.0 pp

Operating Margin (TTM)

-9465.5%

+140796.5 pp

Net Margin (TTM)

-10014.2%

-871499.7 pp

EPS Growth (TTM)

-107.3%

Free Cash Flow (TTM)

$-131.94M

Financial Snapshot

Full Financials

Revenue

$1.30M

+550.0%

YoY

Gross Margin

100%

TTM

0.0%

YoY

Net Income

$-130.19M

-107.6%

YoY

Operating Cash Flow

$-131.93M

+21.1%

YoY

Key Statistics

Open

$91.80

Previous Close

$97.01

Day Range

$87.01 - $96.06

52 Week Range

$22.40 - $155.29

Volume

268.3K

Average Volume (10 Days)

210.0K

Dividend Yield

Valuation Measurement

Market Cap

$1.37B

P/E Ratio (TTM)

P/S Ratio (TTM)

1050.79

Financial Highlights

Profit Margin

-10014.2%

Return on Assets

-70.8%

Return on Equity

618.9%

Revenue (TTM)

$1.30M

Net Income (TTM)

$-130.19M

Diluted EPS (TTM)

-$8.39

Total Cash (MRQ)

$161.66M

Levered FCF (TTM)

$-131.94M

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Best for:

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Earnings Calendar

Next Earnings

Estimated Q2 Release

Aug 19

Est. EPS

Adjusted consensus estimate

-$2.44