Business
Activist investor Bill Ackman warned Botox maker Allergan Inc. on Monday that it would be unwise to court potential acquirers as an alternative to the offer that he and Valeant Pharmaceuticals International Inc. have made for the company.
May 5, 2014
Activist hedge fund manager Bill Ackman on Friday urged Botox maker Allergan Inc. to put itself up for auction.
Nov. 7, 2014
Botox maker Allergan Inc. said it’s discussing a merger with an unnamed firm as it battles a hostile takeover by Valeant Pharmaceuticals.
Nov. 6, 2014
Judge blocks Apotex from selling a version of Acular until ’09. Ruling may help Irvine firm in federal antitrust probe.
Jan. 1, 2004
Allergan Inc.’
May 10, 2002
The heated takeover fight over Allergan Inc., the maker of Botox, continued Tuesday with the Canadian pharmaceutical company Valeant vowing to increase its $46-billion offer this month.
May 13, 2014
A new lawsuit accuses hedge fund manager Bill Ackman and Canadian firm Valeant Pharmaceuticals International Inc. of insider trading in Allergan Inc. stock before their unsuccessful bid to acquire the Botox maker.
Dec. 18, 2014
Allergan Inc. said Tuesday that it has completed the spinoff of a new company formed to research and develop pharmaceutical products.
March 11, 1998
Pershing Square Capital Management, Allergan Inc.’
June 1, 2014
Technology and the Internet
Allergan Claims Victory: Allergan Inc., the Irvine manufacturer of eye and skin products, said Thursday that a federal court dismissed a San Gabriel Valley competitor’s claim that Allergan misrepresented the market for a silicone lens material used in a foldable artificial lens.
Feb. 5, 1993