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Cabaletta Bio, Inc. logo
CABA$1.430.00%

Cabaletta Bio, Inc.

Sector: Biological Products, (No Diagnostic Substances)Industry: BiotechnologyCountry: USExchange: Nasdaq

Mkt Cap$242.45M
Float & O/S
Inst Own

DilutionScan read 41 of Cabaletta Bio, Inc.'s SEC filings and found 2 warrant series, 2 ATM programs, 3 shelf registrations and 3 completed offerings on file for CABA. The latest dilution event on file is ATM sales on Aug 13, 2026. Analysis updated Oct 31, 2026.

Signal8 Summary

CABA

Going-concern warning, pre-revenue biotech

Snapshot

Cabaletta is a pre-revenue, clinical-stage biotech with no products on the market and a FY 2025 net loss of $167.9M. It holds $225.1M in cash but burns cash quickly, and Signal8 models roughly 14.1 months of runway.

What's Happening Right Now

  • : Cabaletta disclosed on Sept 14, 2026 that warrants from its June 2025 offering expired, with about 51.3 million exercised for roughly $128.2M in proceeds, adding about 51 million new shares.
  • : Cabaletta's 10-Q (filed Sept 9, 2026) states substantial doubt about its ability to continue as a going concern, with cash funding operations only into mid-2027 and a Q2 2026 net loss of $51.0M.
  • : On Aug 13, 2026, Cabaletta reported a $51.0M Q2 2026 net loss and said its $225.1M cash position, boosted by a May 2026 offering, is expected to fund operations into mid-2027, while reaffirming mid-2027 myositis data and a planned second-half-2027 BLA filing.

Raise routes on file: active ATM + effective shelf · latest dilution event 82 days ago

Overall Risk
Offering Ability
Overhead Supply
Historical
Cash Need

AI dilution summary

The dominant contractual driver and its mechanism, then each further driver ranked.

Latest dilution event

Aug 13, 2026 · ATM Sale

How we read filings

Every warrant, convertible, ATM and shelf, cited to the filing

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Share count and cash history

Shares outstanding, potential dilution and cash over time

Warrants · 2

What is this?

Exercise price, shares and dates with Pro

Warrant

Issued 2025

Expired

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

June 2025 Pre-Funded Warrants

Issued 2025

Outstanding

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

ATM · 2

What is this?

Capacity, sold to date and agent with Pro

ATM program

Issued 2024

Terminated

Total capacity

Sold to date

Remaining capacity
Sales agent
Agreement date
Commission
Filing link and full terms

ATM program

Issued 2025

Active

Total capacity

Sold to date

Remaining capacity
Sales agent
Agreement date
Commission
Filing link and full terms

Shelf · 3

What is this?

Capacity, dates and baby-shelf status with Pro

S-3ASR (converted to S-3 by post-effective amendments) shelf registration

Issued 2024

Active

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

S-3 shelf registration

Issued 2025

Active

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

S-3 shelf registration

Issued 2023

Superseded

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

Offerings · 3

What is this?

Proceeds, price, shares and agent with Pro

Registered direct offering

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

Offering

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

Offering

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

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Exercise prices, conversion terms, shelf headroom and the filing sentence behind every number.

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