How many insider trades does FilingIQ track for NEOG?

FilingIQ tracks 795 Form 4 insider transactions for NEOG (NEOGEN CORP), covering filings from Oct 4, 2012 onwards. 6 of those were filed in the last 90 days.

Are NEOG insiders net buyers or net sellers?

Across the full Form 4 history for NEOG, 47 transactions (6%) were open-market purchases and 258 (32%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does NEOG insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is NEOG in?

NEOGEN CORP (NEOG) is classified in the Healthcare sector, specifically Diagnostics & Research, with a current market capitalisation of $2.39B.

NEOG insider trading

Healthcare

NEOGEN CORP — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

795

Last 90 days

Buys / sells

6% / 32%

Market cap

$2.39B

About NEOGEN CORP

Neogen Corporation develops, manufactures, and markets various products and services for food and animal safety in the United States and internationally. It operates through two segments, Food Safety and Animal Safety. The Food Safety segment offers diagnostic test kits and complementary products to detect dangerous and unintended substances in human food and animal feed, including foodborne pathogens, spoilage organisms, natural toxins, food allergens, ruminant by-products, meat speciation, drug residues, pesticide residues, and general sanitation concerns, as well as food quality and nutritional components. It also provides software systems that help testers analyze and store results; natural toxin tests; rapid sanitation tests; culture and prepared media products; filter tests for microbial analysis of water; sample collection products; and food safety analysis laboratory services. This segment sells its products to the milling and grain, meat and poultry, ready-to-eat, fruits and vegetables, seafood, dairy, beverage, water, healthcare, traditional culture media markets, food service, and dietary supplements markets. Its Animal Safety segment provides reagents and test kits for use in immunoassay production, forensic and animal toxicology, and life science research, as well as colorimetric and chemiluminescent substrates; veterinary instruments and disposables; animal care and other products, including digestive aids and nutritional supplements; rodent and insect control products, and disinfectants; and genomics services, such as DNA genotyping, sequencing, and trait analysis for livestock and companion animals. This segment sells its products to companion animal veterinarians; livestock producers, veterinarians, and breed associations; retailers; breeding and genetics companies; diagnostic labs and universities; distributors; and other manufacturers and government agencies. Neogen Corporation was incorporated in 1981 and is headquartered in Lansing, Michigan.

Company website: www.neogen.com

NEOG insider activity at a glance

FilingIQ has scored 795 insider transactions for NEOG since Oct 4, 2012. The most recent filing in our index is dated May 4, 2026.

Across the full history, 47 open-market purchases and 258 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on NEOG insider trades is 59.5/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live NEOG trades on FilingIQ Raw filings on SEC EDGAR

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Frequently asked

How many insider trades does FilingIQ track for NEOG?: FilingIQ tracks 795 Form 4 insider transactions for NEOG (NEOGEN CORP), covering filings from Oct 4, 2012 onwards. 6 of those were filed in the last 90 days.
Are NEOG insiders net buyers or net sellers?: Across the full Form 4 history for NEOG, 47 transactions (6%) were open-market purchases and 258 (32%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does NEOG insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is NEOG in?: NEOGEN CORP (NEOG) is classified in the Healthcare sector, specifically Diagnostics & Research, with a current market capitalisation of $2.39B.

Methodology & sources

Every NEOG insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.