Block Wins Dismissal of Shareholder Lawsuit Over 2021 Cash App Breach
Block (XYZ.N), the fintech company led by Jack Dorsey, has defeated a shareholder lawsuit tied to a 2021 Cash App data breach that exposed information from about 8.2 million users.
The Case
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Shareholders accused Block of:
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Inflating its stock price by failing to disclose weak data security before the breach.
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Delaying disclosure until April 2022, nearly four months after the incident.
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Misleading Afterpay shareholders ahead of its $29 billion acquisition of the BNPL firm in January 2022.
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Court’s Ruling
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U.S. District Judge Margaret Garnett in Manhattan dismissed the case.
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She ruled there was no evidence Block intended to defraud investors.
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General statements about data security risks were not guarantees of system safety.
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Shareholders also failed to prove:
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A unique link between alleged misstatements and the Afterpay deal.
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That Block executives had a specific motive or benefit from the alleged omissions.
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Context
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Block has faced regulatory pressure over Cash App:
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$80M settlement with 48 U.S. state regulators (Jan 2024).
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$40M settlement with New York (Apr 2024).
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Despite these issues, Cash App processed $283B in inflows in 2024 and had 57M monthly active users by year-end.
What’s Next
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The case (In re Block Inc Securities Litigation, No. 22-08636) is now dismissed, though investors could still pursue an appeal.
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For Block, the ruling removes a major legal overhang as it continues to scale Cash App and integrate Afterpay.


