OPKO Health, Inc. v. Lipsius
OPKO sought certiorari review of an order denying its motion to stay two Florida shareholder derivative suits in favor of a previously filed federal securities class action in the Southern District of Florida and a previously served Delaware derivative action. The Third DCA granted the petition and quashed the order, holding that comity required a stay of the later Florida actions because they arose from the same nucleus of facts and involved substantially the same parties, and the federal outcome would materially affect the viability of the derivative claims. The court also clarified that the 'principle of priority' turns on which court first exercised jurisdiction — measured by first perfected service — not on which case was first filed.
Key facts
- OPKO Health, Inc. sought certiorari review after a trial court denied its motion to stay two shareholder derivative suits filed in Florida state court.
- The Florida derivative actions arose from the same nucleus of facts as a previously filed federal securities class action in the Southern District of Florida and a previously served Delaware derivative action, all involving substantially the same parties.
- +2 more key facts with a free trial
Why it matters
This opinion gives business and securities litigators a clean, citable roadmap for staying parallel Florida derivative actions in favor of earlier federal securities class actions and out-of-state derivative suits. Its… — full analysis with a trial
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