CABA 10-Q: SEC filing

Cabaletta Bio, Inc.

Filed with the SEC on · accession 0001759138-26-000047

CABA filed a 10-Q (quarterly report) with the SEC on Nov 5, 2026. The quarterly report: unaudited results for the quarter plus management’s comments. The stock moved -9.9% by the first close after the filing.

Summary of the filing

Cabaletta Bio, Inc. filed its quarterly report on Form 10-Q for the period ended September 30, 2026, reporting financial results and disclosures including equity awards, financing arrangements, and license agreements.

Key details

FilerCabaletta Bio, Inc.
CounterpartyAutolus Holdings
CounterpartyNanjing Iaso Biotherapeutics Co., Ltd.
CounterpartyOxford Biomedica
CounterpartyLonza

How CABA stock reacted

Close before

$1.42

Nov 4, 2026

First close after

-9.86%

$1.28

5 trading days

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Since filing

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Frequently asked questions

What did CABA file with the SEC on Nov 5, 2026?

CABA filed a 10-Q (SEC filing). Cabaletta Bio, Inc. filed its quarterly report on Form 10-Q for the period ended September 30, 2026, reporting financial results and disclosures including equity awards, financing arrangements, and license agreements.

How do I read a 10-Q?

The quarterly report: unaudited results for the quarter plus management’s comments. Compare revenue, margins and cash flow with the same quarter last year. Check MD&A for guidance changes and what drove the quarter.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 10-Q (quarterly report): The quarterly report: unaudited results for the quarter plus management’s comments.

How did CABA stock react to this filing?

CABA closed at $1.42 before the filing and $1.28 on Nov 5, 2026 (-9.86%).

Other CABA SEC filings

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