NEOG Neogen Corporation
NASDAQActiveCommon stock
NEOG is the ticker symbol of Neogen Corporation, which is listed on NASDAQ.
NEOG at a glance
- Symbol
- NEOG
- Company / issuer
- Neogen Corporation
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2015 – present
- Sector
- Health Care
- Industry
- Biotechnology: In Vitro & In Vivo Diagnostic Substances
- Country
- United States
- IPO year
- 1989
- Market cap
- $3.0 billion (Sep 2026)
Neogen Corporation company profile
- Industry (SIC)
- In Vitro & In Vivo Diagnostic Substances
- Headquarters
- Lansing, MI
- Incorporated in
- MI
- Fiscal year end
- May 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-07-30
- Latest interim report
- 10-Q filed 2026-04-09
- SEC CIK
- 711377
Source: SEC EDGAR filer data.
NEOG price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol NEOG?
NEOG is the ticker symbol of Neogen Corporation on NASDAQ.
Is NEOG still trading?
Yes. NEOG appears in the current NASDAQ listings as of Sep 2026.
Which exchange is NEOG listed on?
NEOG is listed on NASDAQ.