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Pulmatrix, Inc. (PULM) Form S-3 — Jun 4, 2026

$PULMForm S-3Filed Jun 4, 2026, 6:11 AM ET0001493152-26-027179Original filing

Pulmatrix, Inc. (PULM) filed an S-3 registration statement to allow the resale of up to 490,910 shares of common stock by RCM Eos PIPE Holdings, LLC. These shares are issuable upon the conversion of 1,000 shares of Series B Convertible Preferred Stock, which were issued in a private placement in March 2026 at a stated value of $1,000 per share and a conversion price of $2.20. The registered shares represent approximately 13% of Pulmatrix’s outstanding common stock, creating significant dilution for existing shareholders.

Key figures

Dividend Rate
8% per annum
Shares Offered
490910
Conversion Price
2.2
Dilution Percent
13
Last Reported Price
1.29
Shares Outstanding
3652285
Stated Value Per Preferred
1000
Filing Fee
91.18
Preferred Shares Issued
1000
Dividend Shares Included
36364
Conversion Shares Included
454546

Price after filing

1 day: 0.0%7 days: +4.5%30 days: +30.3%

Close on the filing date to close N calendar days later (from $1.32). Historical, not a forecast.

AI analysis

Red flags5 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.