NEOGEN CORP (NEOG) Stock
2 members of Congress disclosed 2 trades in NEOG since 2019: 1 purchase and 1 sale, most recently Donna Shalala (sale, Jun 24, 2019). 5 of the hedge funds AlphaScala tracks reported NEOG in 13F filings for the quarter ended Sep 30, 2026; the largest reported position is Hussman Investment Trust's at $1.34M. Company insiders reported 1 open-market buy and 1 sale on SEC Form 4 in the 90 days to Nov 10, 2026.
Which members of Congress traded NEOGEN CORP (NEOG)?
Most recent: Donna Shalala (sale, Jun 24, 2019); records start Jun 12, 2019.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Donna Shalala D-FL · House | 2019-06-24 | sale | $1k – $15k |
| Greg Gianforte R-MT · House | 2019-06-12 | purchase | $100k – $250k |
From STOCK Act periodic transaction reports. House filings as of Nov 9, 2026.
See all NEOG political trades →Which hedge funds own NEOG?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Hussman Investment Trust John Hussman | 105K | $1.34M | n/a |
| Renaissance Technologies Jim Simons (founder) | 118K | $1.06M | NEW |
| Citadel Ken Griffin | 86K | $771.6K | -91% |
| Marshall Wace | 60K | $540.0K | -49% |
| D.E. Shaw David Shaw | 42K | $382.1K | NEW |
13F holdings as of Sep 30, 2026
Explore all tracked funds →Are NEOGEN CORP insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Nov 4, 26 | Yarwood Jeremy | Chief Scientific Officer | SELL | 9.1K | $115K |
| Oct 9, 26 | Nassif Mikheal | CEO | BUY | 505 | $6K |
| Aug 4, 26 | Nassif Mikheal | CEO | BUY | 370 | $4K |
SEC Form 4 filings as of Nov 10, 2026
See cluster-buy signals across all tickers →NEOG price chart
Powered by TradingViewWhat does NEOGEN CORP do?
Neogen Corporation develops, manufactures, and markets products and services dedicated to food and animal safety worldwide. Operating through two primary segments, Food Safety and Animal Safety, the company provides diagnostic test kits, dehydrated culture media, and complementary solutions to detect foodborne pathogens, spoilage organisms, natural toxins, food allergens, drug residues, pesticide residues, and sanitation issues in human food and animal feed. In the Animal Safety segment, Neogen offers veterinary instruments, pharmaceuticals, vaccines such as BotVax B for equine botulism, topicals, parasiticides, diagnostic products, rodent control, cleaners, disinfectants, insect control products, and genomics testing services. These offerings support contamination prevention, foodborne illness mitigation, livestock health, pet wellness, and biosecurity across agriculture, food production, and veterinary sectors. Founded in 1981 and headquartered in Lansing, Michigan, Neogen Corporation plays a vital role in enhancing global food security and animal health standards.