NASDAQ: NEOG
Neogen Corp Stock Ownership - Who owns Neogen?

Insider buying vs selling

Have Neogen Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John Patrick MoylanChief Accounting Officer2026-06-032,553$8.75
$22.34kSell
Amy M. RocklinFormer Chief Legal Officer2026-05-1835,183$9.29
$326.85kBuy
Amy M. RocklinFormer Chief Legal Officer2026-05-1810,241$9.29
$95.14kSell
John Patrick MoylanChief Accounting Officer2026-05-044,558$9.53
$43.44kBuy
John Patrick MoylanChief Accounting Officer2026-05-041,568$9.53
$14.94kSell
Jennifer Evans StaceyChief Legal Officer2026-05-0139,349$9.53
$375.00kBuy
Mikheal NassifCEO2026-02-1723$10.94
$251.62Buy
Mikheal NassifCEO2026-02-0224$10.00
$240.00Buy
Mikheal NassifCEO2026-01-2625$9.86
$246.38Buy
Mikheal NassifCEO2026-01-16137$9.34
$1.28kBuy

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Net Insider Buy/Sell (L12M) Ownership

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NEOG Shareholders

What type of owners hold Neogen Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc14.99%32,621,005$296.85MInstitution
Vanguard Portfolio Management LLC5.90%12,832,264$116.77MInstitution
T Rowe Price Investment Management Inc4.67%10,162,715$92.48MInstitution
Vanguard Capital Management LLC4.39%9,565,046$87.04MInstitution
Dimensional Fund Advisors LP4.20%9,132,021$83.10MInstitution
Ing Groep Nv4.09%8,904,300$81.03MInstitution
State Street Corp3.95%8,590,344$78.17MInstitution
Mackenzie Financial Corp3.58%7,803,226$71.01MInstitution
Neuberger Berman Group LLC3.56%7,751,718$70.54MInstitution
Hudson Bay Capital Management LP2.99%6,500,180$59.15MInstitution

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NEOG vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
NEOG97.92%2.08%Net BuyingNet Buying
NEO73.34%26.66%Net SellingNet Selling
GRAL80.89%19.11%Net SellingNet Selling
CDNA77.25%22.75%Net SellingNet Selling
OPK20.74%79.26%Net BuyingNet Buying

Neogen Stock Ownership FAQ

Who owns Neogen?

Neogen (NASDAQ: NEOG) is owned by 107.03% institutional shareholders, 2.28% Neogen insiders, and 0.00% retail investors. Blackrock Inc is the largest individual Neogen shareholder, owning 32.62M shares representing 14.99% of the company. Blackrock Inc's Neogen shares are currently valued at $296.85M.

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