Recent Updates
Recently added Catalysts
NBIX Positive Sentiment

Neurocrine Biosciences Appoints Mike Sibley as Senior Vice President, General Manager of Neuropsychiatry Franchise

Key Takeaway: Neurocrine Biosciences has appointed Mike Sibley as Senior Vice President and General Manager of its Neuropsychiatry franchise. With over 20 years of experience, Sibley will lead the sales and marketing strategies for Neurocrine's neuropsychiatry products, including INGREZZA. His appointment is seen as timely as the company seeks to expand its market presence and advance its product pipeline.
Price reaction · baseline $139.43 (2025-10-06 close) · hit after-hours · 1 other NBIX headline(s) in the window, move may be shared
day 0 close · peak
-1.7%

Market Sentiment Analysis

POSITIVE FACTORS

  • Mike Sibley has over 20 years of experience in the biopharmaceutical industry.
  • His appointment comes at a pivotal moment for Neurocrine's growth.
  • Neurocrine aims to develop life-changing treatments for neuropsychiatric conditions.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+37%
120-day peak, hindsight
Typical move
3.5%
average across 4 past catalysts
Lead asset
NBI-6024
Phase 1 · Type 1 Diabetes Mellitus

Full Press Release Details

SAN DIEGO,Oct. 6, 2025/PRNewswire/ --Neurocrine Biosciences, Inc.(Nasdaq:NBIX) today announced the appointment of Mike Sibley as Senior Vice President and General Manager of the company's Neuropsychiatry franchise. Sibley, a proven leader with more than 20 years of commercial experience in the biopharmaceutical industry, will be responsible for developing and executing the sales and marketing strategy for Neurocrine's neuropsychiatry products, including the INGREZZA®franchise.
"Mike is an accomplished leader with a strong record of leading high-performing sales and marketing teams and delivering results," said Eric Benevich, Chief Commercial Officer, Neurocrine Biosciences. "As we continue to grow our market-leading product INGREZZA and advance our promising neuropsychiatry pipeline, Mike joins Neurocrine at a pivotal moment in our mission to develop and deliver life-changing treatments to patients with great needs and few good options."
Sibley joins Neurocrine after a nine-year career at Sanofi, most recently as the General Manager for US Dermatology after serving as a National Sales Director and other roles at Sanofi Genzyme. Prior to Sanofi, Sibley worked at Galderma Laboratories, J.P. Morgan Chase & Co., and Johnson & Johnson. He earned a Bachelor of Arts in Economics from the University of Massachusetts, Amherst.
"I am thrilled to join Neurocrine at an exciting time in the company's growth," Sibley said. "Neuropsychiatric conditions and movement disorders impact millions of people and their families, and I look forward to working with the team, healthcare providers and caregivers to help bring treatments to patients who need them."

About Neurocrine Biosciences, Inc.

Neurocrine Biosciences is a leading neuroscience-focused, biopharmaceutical company with a simple purpose: to relieve suffering for people with great needs. We are dedicated to discovering and developing life-changing treatments for patients with under-addressed neurological, neuroendocrine and neuropsychiatric disorders. The company's diverse portfolio includes FDA-approved treatments for tardive dyskinesia, chorea associated with Huntington's disease, classic congenital adrenal hyperplasia, endometriosis* and uterine fibroids*, as well as a robust pipeline including multiple compounds in mid- to late-phase clinical development across our core therapeutic areas. For three decades, we have applied our unique insight into neuroscience and the interconnections between brain and body systems to treat complex conditions. We relentlessly pursue medicines to ease the burden of debilitating diseases and disorders, because you deserve brave science. For more information, visit neurocrine.com, and follow the company onLinkedIn,X, and Facebook.(*in collaboration with AbbVie)
NEUROCRINE, the NEUROCRINE BIOSCIENCES Logo, YOU DESERVE BRAVE SCIENCE, and INGREZZA are registered trademarks of Neurocrine Biosciences, Inc.
© 2025 Neurocrine Biosciences, Inc. All Rights Reserved

Frequently Asked Questions

Who is Mike Sibley?

Mike Sibley is the newly appointed Senior Vice President and General Manager at Neurocrine.

What will Mike Sibley oversee at Neurocrine?

He will develop and execute the sales and marketing strategy for neuropsychiatry products.

What is Neurocrine's focus?

Neurocrine focuses on developing treatments for neurological and neuropsychiatric disorders.

What is INGREZZA?

INGREZZA is a key product in Neurocrine's neuropsychiatry franchise.

Last updated: Oct 6, 2025