AGN on NYSE

Allergan plc

Logo: Allergan, Public domain, via Wikimedia Commons4

American pharmaceutical company

Allergan plc is an American, Irish-domiciled pharmaceutical company that acquires, develops, manufactures and markets brand name drugs and medical devices in the areas of medical aesthetics, eye care, central nervous system, and gastroenterology. The company is the maker of Botox.3 From Wikipedia, CC BY-SA 4.0

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Last updated Oct 16, 2026.

Overview

2015Founded1

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  • TickerAGN on NYSE1
  • Industrypharmaceutical industry1
  • HeadquartersIreland1
  • Websitewww.allergan.com
  • Legal formpublic limited company1
  • Incorporated inIreland5
  • Business addressClonshaugh Business And Technology Park, Coolock, Dublin, L2 D17 E4005
  • Filer categoryLarge accelerated filer5
Allergan headquarters
Photo: Coolcaesar at en.wikipedia, CC BY-SA 3.0, via Wikimedia Commons6

Allergan plc is an American, Irish-domiciled pharmaceutical company that acquires, develops, manufactures and markets brand name drugs and medical devices in the areas of medical aesthetics, eye care, central nervous system, and gastroenterology. The company is the maker of Botox.3

The story

Founded by Allen Chao in 2015.1

Leadership

Who has led Allergan plc, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • botulinum toxin group

Listed on Wikidata.1

Subsidiaries and ownership

Owners

Subsidiaries

  • Allergan (Belgium)
  • Allergan (Canada)
  • Allergan (Finland)
  • Allergan (France)
  • Allergan (Germany)
  • Allergan (India)
  • Allergan (Netherlands)
  • Allergan (Switzerland)
  • Allergan (United Kingdom)
  • Allergan, Inc. since 2015

From Wikidata.1

Acquisitions

  1. 2015Allergan, Inc. became a subsidiary1

Former names

  • Actavis plcSep 30, 2013 to Jun 15, 20155
  • Actavis LtdJun 18, 2013 to Jul 31, 20135

Timeline

  1. 2015Founded Founded1
  2. 2015Went public Listed on NYSE1

Sources

The numbers on this page point here. Each one links to the record it came from.

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