AbbVie Gets Victory In Allergan Shareholder Suit Upheld

By Katryna Perera ( May 21, 2025, 8:07 PM EDT) -- An Illinois state appellate panel said Wednesday that a trial court properly dismissed a shareholder class action against biopharmaceutical company AbbVie Inc. that accused the drugmaker of issuing unregistered shares to investors after acquiring Irish pharmaceutical company Allergan....

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