Dropbox, Inc. filed its quarterly report on Form 10-Q with the SEC on November 6, 2026, covering the fiscal quarter ended September 30, 2026.

Key Highlights

  • Share count as of November 2, 2026: 149,273,511 shares of Class A common stock outstanding, including 8,266,666 shares subject to restricted stock awards from the Co-Founder Grant.
  • Class B shares: 74,283,472 shares of Class B common stock outstanding as of November 2, 2026.
  • Class C shares: No shares of Class C common stock outstanding as of November 2, 2026.
  • Large accelerated filer: The registrant is classified as a large accelerated filer, according to the filing.
  • Exchange listing: Class A Common Stock is listed on NASDAQ:DBX on the Nasdaq Global Select Market.
  • Growth risk acknowledged: The filing states that "our rate of growth has declined and we have experienced negative growth in past periods."

Dropbox Quarterly Disclosure: Share Structure and Risk Factors for Q3 2026

Dropbox, Inc. (NASDAQ:DBX) submitted its Form 10-Q for the quarterly period ended September 30, 2026, filed November 6, 2026. According to the filing, as of November 2, 2026, there were 149,273,511 shares of Class A common stock outstanding. The filing specifies that this total includes 8,266,666 shares of Class A common stock subject to restricted stock awards granted pursuant to the Co-Founder Grant, which vest upon satisfaction of a service condition and achievement of certain stock price goals.

The filing further reports 74,283,472 shares of Class B common stock outstanding and no shares of Class C common stock outstanding as of the same date. The company is incorporated in Nevada, maintains its principal offices at 50 Hawthorne Street, San Francisco, California 94105, and is classified as a large accelerated filer. Commission File Number is listed as 001-38434.

The filing contains forward-looking statements, which the company cautions are subject to risks, uncertainties, and other factors. Among the risk factors summarized, Dropbox disclosed that "our rate of growth has declined and we have experienced negative growth in past periods" and noted that if the company does not "successfully execute our plan for future growth," growth rate declines and negative growth may continue. The company states it undertakes no obligation to update forward-looking statements except as required by law, and notes they "do not reflect the potential impact of any future acquisitions, mergers, dispositions, joint ventures, or investments."

What Was Disclosed

Dropbox filed its Form 10-Q for the quarter ended September 30, 2026, disclosing share counts across three stock classes as of November 2, 2026, its large accelerated filer status, and a summary of principal risk factors including prior periods of negative revenue growth.