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69 /100
HIGH RISK
Score updated Oct 13, 2026

PULM — Pulmatrix, Inc. Dilution Risk Tracker

Track PULM dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 13, 2026, Pulmatrix, Inc. (PULM) has a DilutionWatch DilutionScore of 69/100, rated HIGH dilution risk. Pulmatrix, Inc. has a market capitalization of $5.22M, 3.65M shares outstanding. Stored dilution-related fields include 65.0K outstanding warrants.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
60
💰 Cash Runway
95
📊 Float Risk
12
⚠️ Warrant Exposure
15
🔄 Convertible Debt
40

Dilution Forecast

🌥️
Advisory
Moderate dilution signals present
model est. 43%
💰 Capital Raise model 55%
• Critical: only 2.5 months cash remaining
🔄 Reverse Split model est. 45%
• 50-day avg $1.40 approaching $1 threshold
• Only 2 months cash — financial pressure
📉 Score Deterioration model 10%
• Score in HIGH risk zone (69/100)
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Market Data

Market Cap$5.22M
Shares Outstanding3.65M
Float3.65M
Cash$2.17M
Debt$1.80M
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore69/100DilutionWatch score record
Shares Outstanding3.65MVerified float table or market cache
Public Float3.65MVerified float table or market cache
Market Cap$5.22MMarket data cache
Cash Runway2.5 monthsDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding Warrants65.0KSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 4.

Recent SEC source mix: 8-K 2, XBRL 2.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

9.2% institutional ownership
Source: Yahoo Finance · Detailed 13F holder data available for tracked tickers
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Short Interest

Short Interest49.0K
Days to Cover1.0
% of Float1.3%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2026-08-13
xbrl XBRL CONVERTIBLE 2017-03-10
8-K 8K EVENT 2026-04-21
8-K 8K EVENT 2026-03-27
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual PULM Dilution Snapshot

Pulmatrix, Inc. (PULM) has a DilutionScore of 69/100, rated High dilution risk. Score date: October 13, 2026.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

DilutionScore History — Last 90 Days

PULM's DilutionScore is currently 69/100 (High risk), with 3 score changes tracked over 89 days. The score improved from 65/100 (High risk).

Period Score Risk Level Duration
Oct 08 – Oct 13, 202669/100HIGH6 days
Aug 22 – Oct 07, 202665/100HIGH47 days
Aug 14 – Aug 21, 202657/100HIGH7 days
Jul 16 – Aug 13, 202655/100HIGH29 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

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