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Pulmatrix, Inc. (PULM)

Healthcare | Biotechnology | Framingham, United States | NasdaqCM
1.41 USD +0.06 (4.833%) ⇧ (April 21, 2026, 11:04 a.m. EDT)

Short-term: ★★☆☆☆ | Long-term: ☆☆☆☆☆ | Dividends: ☆☆☆☆☆
Hot Take | April 18, 2026, 11:32 p.m. EDT

PULM is a high-risk speculative trade with a strong short-term downside downside signal predicted by its forecasting model (-19.5% over 45 days), driven by severe earnings deterioration (-19% YoY EPS, negative returns) and aggressive dilution evidenced by recent reverse merger activity. There are no dividends and no long-term investment thesis due to negative cash flow and book value erosion.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.166380
MSTL0.240008
AutoETS0.252368
AutoARIMA0.252372

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 46%
H-stat 6.35
Ljung-Box p 0.000
Jarque-Bera p 0.686
Excess Kurtosis -0.38
Attribute Value
Sector Healthcare
Market Cap 5,149,721
Forward P/E -0.31
Beta 1.97
Website https://www.pulmatrix.com

Info Dump

Attribute Value
52 Week Change -0.7868463
Address1 945 Concord Street
Address2 Suite 1217
All Time High 4,235.0
All Time Low 1.16
Ask 1.23
Ask Size 1
Average Daily Volume10 Day 28,730
Average Daily Volume3 Month 46,513
Average Volume 46,513
Average Volume10Days 28,730
Beta 1.966
Bid 1.35
Bid Size 14
Book Value 1.043
City Framingham
Compensation As Of Epoch Date 1,767,139,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 1.41
Current Ratio 12.55
Custom Price Alert Confidence HIGH
Date Short Interest 1,774,915,200
Day High 1.46
Day Low 1.271
Display Name Pulmatrix
Dividend Date 1,549,411,200
Earnings Timestamp End 1,755,259,200
Earnings Timestamp Start 1,754,909,940
Ebitda -5,063,000
Ebitda Margins 0.0
Enterprise To Ebitda -0.163
Enterprise Value 824,323
Eps Forward -4.5
Eps Trailing Twelve Months -1.41
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 2.02374
Fifty Day Average Change -0.6137401
Fifty Day Average Change Percent -0.30327022
Fifty Two Week Change Percent -78.68463
Fifty Two Week High 9.37
Fifty Two Week High Change -7.96
Fifty Two Week High Change Percent -0.8495197
Fifty Two Week Low 1.16
Fifty Two Week Low Change 0.25
Fifty Two Week Low Change Percent 0.21551725
Fifty Two Week Range 1.16 - 9.37
Financial Currency USD
First Trade Date Milliseconds 1,395,408,600,000
Float Shares 3,628,107
Forward Eps -4.5
Forward P E -0.31333333
Free Cashflow -3,447,625
Full Exchange Name NasdaqCM
Full Time Employees 2
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Gross Profits -38,000
Has Pre Post Market Data 1
Held Percent Insiders 0.0074400003
Held Percent Institutions 0.09766
Implied Shares Outstanding 3,652,285
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,646,092,800
Last Split Factor 1:20
Long Business Summary Pulmatrix, Inc., a biopharmaceutical company, focused on development of novel inhaled therapeutic products to prevent and treat migraine and respiratory diseases with unmet medical needs in the United States. The company offers iSPERSE, an engineered dry powder delivery platform, which enables delivery of small or large molecule drugs to the lungs by inhalation for local or systemic applications. It engages in developing PUR1800, a narrow spectrum kinase inhibitor completed Phase 1b clinical trials for the treatment of acute exacerbations in chronic obstructive pulmonary disease; PUR1900 for the treatment of allergic bronchopulmonary aspergillosis in patients with asthma and cystic fibrosis; and PUR3100, an iSPERSE formulation of dihydroergotamine which is in Phase 1 for the treatment of acute migraine. It has a license agreement with RespiVert Ltd. for access to a portfolio of kinase inhibitor compounds. The company was founded in 2003 and is headquartered in Framingham, Massachusetts.
Long Name Pulmatrix, Inc.
Market us_market
Market Cap 5,149,721
Market State REGULAR
Max Age 86,400
Message Board Id finmb_26897567
Most Recent Quarter 1,767,139,200
Net Income To Common -5,162,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 4,912,323
Open 1.39
Operating Cashflow -5,433,000
Operating Margins 0.0
Payout Ratio 0.0
Phone 888 355 4440
Previous Close 1.345
Price Hint 4
Price To Book 1.3518696
Profit Margins 0.0
Quick Ratio 12.426
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change 0.06499994
Regular Market Change Percent 4.832709
Regular Market Day High 1.46
Regular Market Day Low 1.271
Regular Market Day Range 1.271 - 1.46
Regular Market Open 1.39
Regular Market Previous Close 1.345
Regular Market Price 1.41
Regular Market Time 1,776,783,841
Regular Market Volume 92,590
Return On Assets -0.45883
Return On Equity -0.80928004
Sand P52 Week Change 0.34445214
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 3,652,285
Shares Percent Shares Out 0.0022
Shares Short 8,053
Shares Short Previous Month Date 1,772,150,400
Shares Short Prior Month 2,779
Short Name Pulmatrix, Inc.
Short Percent Of Float 0.0022
Short Ratio 0.08
Source Interval 15
State MA
Symbol PULM
Total Cash 4,088,000
Total Cash Per Share 1.119
Total Debt 0
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.41
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 3.828805
Two Hundred Day Average Change -2.4188051
Two Hundred Day Average Change Percent -0.6317389
Type Disp Equity
Volume 92,590
Website https://www.pulmatrix.com
Zip 1,701