KLRS 10-Q: SEC filing

Kalaris Therapeutics

Filed with the SEC on · accession 0001193125-26-455378

KLRS filed a 10-Q (quarterly report) with the SEC on Nov 10, 2026. The quarterly report: unaudited results for the quarter plus management’s comments. The stock moved -18.7% by the first close after the filing.

Summary of the filing

Kalaris Therapeutics filed its quarterly 10-Q report for the period ending September 30, 2026, disclosing routine financial statements, equity activity, and related-party transactions.

Key details

FilerKalaris Therapeutics, Inc.
Related party / note counterpartyAlloVir, Inc.
Royalty agreement counterpartySamsara
License agreement counterpartyUniversity of California San Diego

How KLRS stock reacted

Close before

$2.30

Nov 9, 2026

First close after

-18.70%

$1.87

5 trading days

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Since filing

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Frequently asked questions

What did KLRS file with the SEC on Nov 10, 2026?

KLRS filed a 10-Q (SEC filing). Kalaris Therapeutics filed its quarterly 10-Q report for the period ending September 30, 2026, disclosing routine financial statements, equity activity, and related-party transactions.

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 KLRS stock react to this filing?

KLRS closed at $2.30 before the filing and $1.87 on Nov 10, 2026 (-18.70%).

Other KLRS SEC filings

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