NASDAQ: PULM
Pulmatrix Inc Stock

$1.36-0.15 (-9.93%)
Updated Mar 27, 2026
PULM Price
$1.36
Fair Value Price
$1.12
Market Cap
$4.97M
52 Week Low
$1.32
52 Week High
$9.37
P/E
-0.96x
P/B
1.3x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$5.16M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
0.09
Operating Cash Flow
-$5M
Beta
0.48
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

PULM Overview

Pulmatrix, Inc., a clinical stage biotechnology company, discovers and develops inhaled therapies to prevent and treat respiratory and other diseases with unmet medical needs in the United States. The company focuses on developing products based on its inhaled small particles easily respirable and emitted (iSPERSE) technology, which enables delivery of small or large molecule drugs to the lungs by inhalation for local or systemic applications. It engages in developing Pulmazole, an inhaled anti-fungal drug for the treatment of allergic bronchopulmonary aspergillosis in patients with asthma, and in patients with cystic fibrosis; PUR1800, a narrow spectrum kinase inhibitor that is in Phase 1b clinical trials for patients with stable moderate-severe chronic obstructive pulmonary disease; and PUR3100, an iSPERSE formulation of dihydroergotamine for the treatment of acute migraine. The company has a license agreement with RespiVert Ltd. for access to a portfolio of kinase inhibitor drug candidates; a development and commercialization agreement with Cipla Technologies LLC for the development and commercialization of Pulmazole; and a collaboration and license agreement with Sensory Cloud, Inc. Pulmatrix, Inc. was founded in 2003 and is headquartered in Lexington, Massachusetts.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine PULM's potential to beat the market

Zen Rating Component Grades

N/A
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Biotech

Industry Rating
F
PULM
Ranked
Unranked of 466

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$182.69A
$30.01A
$16.31A
View Top Biotech Stocks

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Overview

Due Diligence Score

Industry Average (25)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how PULM scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

PULM ($1.36) is overvalued by 21.5% relative to our estimate of its Fair Value price of $1.12 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
PULM ($1.36) is not significantly undervalued (21.5%) relative to our estimate of its Fair Value price of $1.12 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
PULM is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more PULM due diligence checks available for Premium users.

Valuation

PULM fair value

Fair Value of PULM stock based on Discounted Cash Flow (DCF)

Price
$1.36
Fair Value
$1.12
Overvalued by
21.50%
PULM ($1.36) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
PULM ($1.36) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
PULM is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

PULM price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-0.96x
Industry
27.96x
Market
30.7x

PULM price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.3x
Industry
4.52x
PULM is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

PULM's financial health

Profit margin

Revenue
$0.0
Net Income
-$928.0k
Profit Margin
0%
PULM's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$4.1M
Liabilities
$329.0k
Debt to equity
0.09
PULM's short-term assets ($4.13M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
PULM's short-term assets ($4.13M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
PULM's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
PULM's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$706.0k
Investing
$0.0
Financing
$0.0
PULM's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

PULM vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
PULM$4.97M-9.93%-0.96x1.30x
BGMS$4.90M0.00%-0.07x0.69x
QNCX$4.90M-6.38%-0.07x4.63x
MLECD$5.04M-3.81%-0.53x0.02x
APVOC$5.05M-5.32%-0.05x0.29x

Pulmatrix Stock FAQ

What is Pulmatrix's quote symbol?

(NASDAQ: PULM) Pulmatrix trades on the NASDAQ under the ticker symbol PULM. Pulmatrix stock quotes can also be displayed as NASDAQ: PULM.

If you're new to stock investing, here's how to buy Pulmatrix stock.

What is the 52 week high and low for Pulmatrix (NASDAQ: PULM)?

(NASDAQ: PULM) Pulmatrix's 52-week high was $9.37, and its 52-week low was $1.32. It is currently -85.49% from its 52-week high and 3.03% from its 52-week low.

How much is Pulmatrix stock worth today?

(NASDAQ: PULM) Pulmatrix currently has 3,652,285 outstanding shares. With Pulmatrix stock trading at $1.36 per share, the total value of Pulmatrix stock (market capitalization) is $4.97M.

Pulmatrix stock was originally listed at a price of $3,625.00 in Mar 21, 2014. If you had invested in Pulmatrix stock at $3,625.00, your return over the last 12 years would have been -99.96%, for an annualized return of -48.18% (not including any dividends or dividend reinvestments).

How much is Pulmatrix's stock price per share?

(NASDAQ: PULM) Pulmatrix stock price per share is $1.36 today (as of Mar 27, 2026).

What is Pulmatrix's Market Cap?

(NASDAQ: PULM) Pulmatrix's market cap is $4.97M, as of Mar 29, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Pulmatrix's market cap is calculated by multiplying PULM's current stock price of $1.36 by PULM's total outstanding shares of 3,652,285.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.