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Quantum-Si Inc. f/k/a HighCape Capital Acquisition Corp. Shareholder Action

CompanyQuantum-Si Inc. f/k/a HighCape Capital Acquisition Corp.
CourtCourt of Chancery of the State of Delaware
Case Number2024-0524
JudgeHonorable Lori W. Will
Class PeriodMay 10, 2021 through June 10, 2021
Security TypeCommon Stock
StatusOpen for Claims
Value$7,600,000

The settlement of this shareholder class action lawsuit is on behalf of investors who purchased or otherwise held Quantum-Si Inc. f/k/a HighCape Capital Acquisition Corp. (“Quantum-Si”) (NASDAQ: QSI) common stock between May 10, 2021 and June 10, 2021, inclusive (the “Class Period”).

Quantum-Si agreed to pay $7,600,000 to resolve this class action lawsuit alleging the company and certain of its officers and/or directors breached their fiduciary duties to the Class.

What’s the status of the Settlement? 
On January 7, 2026, the Court granted Preliminary Approval of the Class Action Settlement. There is a Final Settlement Hearing scheduled for March 27, 2026. The settlement website is active and open for claims. 

Who can file a claim?
The settlement class includes all persons or entities who:

  • Purchased or otherwise acquired Quantum-Si common stock between May 10, 2021 and June 10, 2021, inclusive.


How much is the Settlement Payment?
Pro rata payment: The total settlement fund is $7,600,000. The amount each class member receives will depend on several factors, including:

  • The number of valid claims submitted
  • The number of shares purchased and sold
  • The dates of purchase and sale
  • The price paid for the shares and the price received upon sale


How do I file a claim?
The deadline to file a claim is May 7, 2026. To submit a claim and/or to find additional information regarding the terms of the settlement and claim filing process, go to www.HighCapeStockholderSettlement.com, or contact the claims administrator, JND Legal Administration at 1-888-825-1232. 

If you wish to discuss this action or have any questions, please contact Kessler Topaz Meltzer & Check, LLP: Jon Naji, Esq. (484) 270-1453; toll-free at (844) 887-9500; or via e-mail at info@ktmc.com.

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