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Shares outstandingAs of 2026-08-13 · filed common shares: 3.65M
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Insider ownership: —
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Short interestShare of shares outstanding, at settlement: 0.55%
Short ratioDays to cover, as published by FINRA: 1.58
Short volume (5D)Share of FINRA reporting-facility volume sold short, daily flow: 36.50%
Short volume (20D)Share of FINRA reporting-facility volume sold short, daily flow: 39.00%
Avg volume (10D)

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Source: SEC filings. Information and analytics, not investment advice.

Rev growth (fwd)

Avg volume (3 months)

Profitability

Gross margin: —
Operating marginFY Dec 24: -125.07%
Net margin: —
EBITDA marginFY Dec 24: -123.71%
Return on equityNet income (TTM to Jun 26) ÷ average shareholders equity: -98.35%
Return on assetsNet income (TTM to Jun 26) ÷ average total assets: -85.40%

Growth

Revenue growth (annual YoY): —
Revenue growth (latest qtr YoY): —
Revenue growth (fwd): Sign in
Net income growth (annual YoY): —
Net income growth (latest qtr YoY): —
EPS growth (fwd): Sign in
Net income growth (QoQ): —

Valuation

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Price / sales

Price / operating cash flow

P/FCF

EV / revenue

EV / EBITDA

EPSDiluted, TTM to Jun 26

-1.10

EPS (fwd)

Financial health

Cash & equivalentsas of Jun 26: $2.16M
Total cash: Sign in
Total debt: —
Debt / equity: —
Current ratioas of Jun 26: 4.70
Quick ratio: —
Operating cash flowTTM to Jun 26: -$3.91M
Free cash flowUnadjusted FCF = CFO − capex · FY Dec 24: -$11.11M
TTM revenue / diluted share: —

PULM stock Statistics — Pulmatrix, Inc. filings, insiders & smart money · Instaport